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Structured, yet Flexible, Approaches to Teaching Receptive and Expressive Labels for Children Diagnosed With ASD |
Monday, May 29, 2017 |
8:00 AM–8:50 AM |
Convention Center Four Seasons Ballroom 2/3 |
Area: AUT/PRA; Domain: Translational |
Chair: Joseph H. Cihon (Autism Partnership Foundation; Endicott College) |
Discussant: Mary Jane Weiss (Endicott College) |
CE Instructor: Joseph H. Cihon, M.S. |
Abstract: Two components of discrete trial teaching (DTT) that have garnered attention of researchers and practitioners alike are prompting strategies and stimulus order and placement of stimuli. This attention has resulted in recommendations for best practice and comparative research. Despite the increase in research and publication of best practice recommendations, numerous questions still require empirical research. This symposium includes two papers which examine the conditions under which DTT is most effective and efficient to teach receptive and expressive language skills. The first presentation discusses the comparison of two different prompting procedures to teach expressive labels for individuals diagnosed with ASD. The second presentation explores effects of stimulus order and placement as it relates to the acquisition of receptive labels for individuals diagnosed with ASD. Practical implications and future research will be discussed. The discussant will provide further considerations on how this research can be used in clinical settings and what is needed in future research. |
Instruction Level: Basic |
Keyword(s): counterbalance, DTT, language, prompting |
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The Relative Effectiveness and Efficiency of Flexible Prompt Fading and No-No-Prompting to Teach Expressive Labels to Children Diagnosed With ASD |
(Service Delivery) |
JEREMY ANDREW LEAF (Autism Partnership Foundation), Joseph H. Cihon (Autism Partnership Foundation; Endicott College), Julia Ferguson (Autism Partnership Foundation), Justin B. Leaf (Autism Partnership Foundation), John James McEachin (Autism Partnership Foundation), Ronald Leaf (Autism Partnership Foundation), Mitchell T. Taubman (Autism Partnership Foundation) |
Abstract: Multiple prompting systems are available to the practitioner to teach expressive labels. Comparative studies provide the practitioner with information about the strengths and weaknesses of different prompting systems. This information can be invaluable when selecting a system that may work the best for each learner. This study compared the relative effectiveness and efficiency of no-no prompting to flexible prompt fading (FPF) for teaching expressive labels for children diagnosed with ASD. An adapted alternating treatment design was used to compare the two procedures and a concurrent chains schedule was used to assess the participants preference for the two procedures. The results are discussed in the context of practice and future research directions. |
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Evaluating the Effects of Stimulus Order and Placement to Teach Receptive Labels for Children Diagnosed With ASD |
(Applied Research) |
Aditt Alcalay (Autism Partnership Foundation), JULIA FERGUSON (Autism Partnership Foundation), Joseph H. Cihon (Autism Partnership Foundation; Endicott College), Justin B. Leaf (Autism Partnership Foundation), Mitchell T. Taubman (Autism Partnership Foundation), Ronald Leaf (Autism Partnership Foundation), John James McEachin (Autism Partnership Foundation) |
Abstract: Some have recommended counterbalancing the array of stimuli (i.e., target and non-target stimuli) and the order of targets when using discrete trial teaching to teach receptive labels (e.g., Grow & LeBlanc, 2013). Although this method of counterbalancing has been referred to as best practice (Grow & LeBlanc, 2013, p. 58), it remains unclear if counterbalancing leads to improved learning, maintenance, and/or generalization. The present study compared the acquisition of receptive labels across three teaching conditions (i.e., counterbalance, fixed, and teachers choice). The counterbalanced condition consisted of arranging the stimuli based on best practice recommendations (Grow & LeBlanc, 2013, p. 58). The fixed condition consisted of leaving the stimuli stationary throughout each teaching session. The teachers choice condition consisted of arranging the stimuli however the teacher chose. An alternating treatment design was used to evaluate the effects of each teaching condition across five children diagnosed with autism spectrum disorder. The results are discussed in the context of practice and future research directions. |
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Clinical Behavior Analysis: Extending the Field Beyond Intensive Treatment Settings |
Monday, May 29, 2017 |
8:00 AM–8:50 AM |
Hyatt Regency, Capitol Ballroom 5-7 |
Area: CBM/PRA; Domain: Translational |
CE Instructor: Teryn Bruni, Ph.D. |
Chair: Teryn Bruni (University of Michigan Health System ) |
BLAKE M. LANCASTER (University of Michigan Health System) |
ANDREW R RILEY (Oregon Health and Science University) |
KEITH D. ALLEN (Munroe-Meyer Institute for Genetics and Rehabilitation University of Nebraska Medical Center) |
Abstract: Despite historical professional boundaries drawn between Applied Behavior Analysis (ABA) and Clinical Psychology, behavior analytic principles can be flexibly applied across clinical settings and presenting concerns. This discussion panel will reflect on the current state of the field of clinical behavior analysis in the context of pediatric psychology and integrated primary care psychology. The panel will consist of experts in clinical behavior analysis who work in pediatric outpatient clinics within medical settings. Panelists will discuss many important topics including the use of indirect assessment methods to evaluate behavior function, consultation-based interventions, and the specific intervention strategies used in these settings and how they fall in line with ABA principles and processes. The importance of effective communication with parents and non-behavioral professionals will be discussed, with an emphasis on the importance of fostering collaborative relationships and the use of non-technical language. Finally, the challenges of meeting rigorous assessment and data collection standards that exist in more traditional ABA settings will be discussed along with the importance of demonstrating, through research and practice, the applicability of ABA within the general pediatric population. |
Instruction Level: Basic |
Keyword(s): clinical ABA, integrated services, medical settings, pediatric psychology |
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Start From Where You Are, Use What You Have, and Do What You Can: How the Field of Applied Behavior Analysis Can Broaden Its Influence From Autism to Other Applications |
Monday, May 29, 2017 |
8:00 AM–8:50 AM |
Hyatt Regency, Mineral Hall A-C |
Area: CSS/EAB; Domain: Translational |
Chair: Joel L. Vidovic (The Autism M.O.D.E.L. School) |
CE Instructor: Joel L. Vidovic, M.A. |
Abstract: Recent commentary at ABAI Conventions and in behaviorally-based popular media publications has highlighted the focus of applications of behavior analysis in developmental disabilities, particularly autism. While there is much to be said about the large-scale potential of our science and the value in diversification of our field, there is also much to be gained from the strong footing that we currently hold in organizations serving individuals with autism and other developmental disabilities. Within these organizations we may be likely to find real-life laboratory settings in which we can begin to conduct research in other areas of social interest including but not limited to environmental sustainability, leader-employee engagement, influence of values on behavior, factors impacting unemployment rates and social justice, and the expansion and development of educational technology that utilizes our science to improve the learning of individuals with and without autism. This symposium will provide 3 data-based presentations outlining work that has been done within such a setting- a public charter school serving individuals with autism in Toledo, OH. |
Instruction Level: Intermediate |
Keyword(s): Autism Employment, Educational Technology, Environmental Sustainability, Leadership Behavior |
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Leader Communication and Employee Values: Influence on Performance of Environmentally Relevant Behaviors |
(Applied Research) |
JULIA H. FIEBIG (ABA Global Initiatives, LLC; Ball State University) |
Abstract: The importance of effective leadership practices in context of anthropogenic climate change is well established by policy negotiators and there has been an increasing trend of organizations creating leadership roles to address environmental issues (Karlsson et al., 2011). Organizational change efforts focused on corporate social responsibility (CSR) initiatives often generate significant costs for organizations without contributing to desired results, and messages from leaders to stakeholders in organizations do not frequently align with performance related to those messages (Peloza et al., 2012). There has been limited research that systematically addresses how leader communication influences employee performance related to CSR goals (Brammer, Millington, & Rayton, 2007). Relational frame theory, a behavior analytic account of language, allows for analysis of verbal stimuli as motivating operations in context of leader antecedent communication to employee behavior. This study examined the relationship between a leaders verbal behavior and employee performance as related to individual employee values. In an analysis of employee reported values as related to human-caused climate change and effects of leader email communication on energy consumption based on those individual values, results provided compelling information about the potential utility of tailoring leader communication to employee values and provided findings that informed future research directions. |
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We “Aut-To-Be-Partners”: How Applied Behavior Analysis, E-Commerce, and Autism Fit Together |
(Service Delivery) |
JOEL L. VIDOVIC (The Autism M.O.D.E.L. School), Alison Thomas (The Autism MODEL School), Allison Miller (Western Michigan University), Mary Walters (The Autism MODEL School) |
Abstract: The E-commerce industry is currently experiencing rapid growth with platforms such as Amazon, Ebay, and Etsy offering increasingly attractive options for U.S. shoppers. The U.S. Department of Commerce’s Quarterly Retail E-Commerce Sales Report for the 2nd Quarter of 2016 indicates that e-commerce sales now account for over 8% of all retail sales in the United States, up from just 4% in 2009. As young adults with autism continue to find themselves under-represented in the labor market (Shattuck et. al., 2012), might this industry provide some encouraging employment opportunities? We think so. We also think that Applied Behavior Analysis can help make it happen. This presentation will describe an organizational system currently utilized to run and train employees in an e-commerce company that is primarily staffed by individuals with autism receiving job training at The Autism MODEL School in Toledo, OH. Data demonstrating the development of employee’s independence with trained skills will be included along with financial data regarding the sustainability of the model. |
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Behavior Analysis in Higher Education: Enhancing Student Engagement and Success in Online Learning Formats |
Monday, May 29, 2017 |
8:00 AM–8:50 AM |
Convention Center 403/404 |
Area: EDC; Domain: Translational |
Chair: Debra Berry Malmberg (California State University, Northridge) |
Discussant: Cheryl J. Davis (Dimensions Consulting; SupervisorABA) |
CE Instructor: Debra Berry Malmberg, Ph.D. |
Abstract: Despite the popularity of online coursework, little research exists to directly compare pedagogical strategies in the online higher education setting. In this symposium, two studies that investigated the effects of various online pedagogies are presented. In the first study, the authors examined the pair discussion component of interteaching in an online graduate rehabilitation course. The first condition included all key components of interteaching, whereas the second condition involved all components of interteaching, with the exception of pair discussion. The pair discussion condition resulted in higher student quiz scores, and social validity findings indicated the majority of students reported preference for interteaching with the inclusion of the pair discussion component than without. In the second study, a Psychology course was enhanced with elements of gamification (e.g., narrative, badges, goals, feedback). The authors compared the effects of the gamified online instruction to traditional online instruction. Results included mixed findings of effectiveness of the components of gamification compared to traditional online instruction. The implications of these two investigations to online teaching pedagogy will be discussed. |
Instruction Level: Basic |
Keyword(s): higher education, online education, student performance |
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Utilization of Interteaching Technology in Online Education: Tools and Tips for Success |
(Applied Research) |
JAMES L. SOLDNER (University of Massachusetts Boston), Rocio Rosales (University of Massachusetts Lowell) |
Abstract: Interteaching, an empirically supported behavioral teaching method has been recently and successfully introduced in the college classroom. Historically, most interteaching studies have been conducted in didactic classroom settings. To date, no published interteaching studies have utilized an online course format. Furthermore, no component analysis of the pair discussion component of interteaching has been published. Therefore, the present study was intended to examine the pair discussion component of interteaching in an online graduate rehabilitation course. Two conditions were randomly assigned across participants and sessions. The first condition included all key components of interteaching in which student dyads were placed in breakout rooms to discuss the assigned preparation guide. The second condition involved all components of interteaching, with the exception of pair discussion. In this condition students were placed in breakout rooms to complete the preparation guide on their own. Average student quiz scores were compared across conditions. The pair discussion condition resulted in higher student quiz scores, p < .01. Additionally, social validity findings indicated the majority of students reported preference for interteaching with the inclusion of the pair discussion component than without. Finally, limitations of the present study and future directions for interteaching technology in online education will be discussed. |
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Gamified! An Evaluation of the Effects of Gamification in an Undergraduate Online Course |
(Applied Research) |
DEBRA BERRY MALMBERG (California State University, Northridge), Jose Solares (California State University, Northridge), Tara A. Fahmie (California State University, Northridge) |
Abstract: Online education has become increasingly popular, despite research demonstrating reduced communication between students and instructors, reduced student participation, and decreased levels of student engagement as compared to traditional courses (Hrastinski, 2007; Flores-Morador, 2013). The purpose of this study was to evaluate the effects of gamification on numerous student behaviors in an online Psychology course, including: a) student performance on quizzes, b) the percentage of students who completed weekly coursework, c) the percentage of students who met recommended early deadlines, d) the percentage of supplemental materials accessed, e) audience retention of class videos, f) percentage of students who passed the course, and g) the outcomes of a survey derived from the National Survey Student Engagement (NSSE). A group design was used to compare the gamified section (n=328) of the course to a traditional online section (n=356). The pedagogical elements employed in the gamified version of the course were narration, levels, badges, choices, goals, and feedback. The implications of this study for the adoption of gamification in higher education settings will be discussed. |
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Issues in the Visual Analysis of Single-Case Research Data |
Monday, May 29, 2017 |
8:00 AM–8:50 AM |
Hyatt Regency, Centennial Ballroom F/G |
Area: PCH; Domain: Translational |
Chair: Katie Wolfe (University of South Carolina) |
CE Instructor: Katie Wolfe, Ph.D. |
Abstract: Visual analysis is a cornerstone of single-case research, which is the primary methodology used in applied behavior analysis. The three data-based papers in this symposium will explore various issues related to the visual analysis of single-case data. The first paper will examine how authors have described visual analysis procedures and how visual analysis compares selected to non-overlap indices using the literature on parent-implemented function-based interventions. The second paper will evaluate the interrater agreement among experts and between experts and the conservative dual-criterion method (CDC; Fisher, Kelley, & Lomas, 2003) on published multiple baseline designs. The third paper will describe the development of a systematic protocol for the visual analysis and a group design study to evaluate the effects of the protocol on interrater agreement in visual analysis. |
Instruction Level: Intermediate |
Keyword(s): interrater reliability, single-case research, single-subject research, visual analysis |
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Evaluating Visual Analysis and Non-Overlap Indices Using the Literature on Parent Implemented Interventions |
(Applied Research) |
ERIN E. BARTON (Vanderbilt University), Hedda Meadan (University of Illinois at Urbana-Champaign), Angel Fettig (University of Massachusetts Boston) |
Abstract: Single case research (SCR) has a long history of being used to evaluate behavioral interventions and identify evidence-based practices. Visual analysis is the gold standard for the evaluation of single case data. However, visual analysis might limit the ability of researchers to quantitatively aggregate and compare the magnitude of findings across studies to evaluate evidence-based practices. Further, although multiple protocols for visual analysis exist, the procedures are not standardized, which might lead to differences in conclusions about functional relations. Several computational methods have been developed and are increasingly being applied to SCR to provide a quantitative summary of the effects. Criticisms of these methods point to their inability to account for replication or magnitude, likely disagreement with visual analysis, failure to correct or account for typical data patterns (e.g., trend) or serial dependency. The purpose of the current presentation is to summarize the literature and evaluate the visual analysis procedures used across the literature on parent implemented functional assessment (FA) based interventions. Results indicated that visual analysis terms were inconsistently used across studies. Further, visual analysis procedures were described inconsistently and with few details. The non-overlap indices were unlikely to agree with the authors independent visual analysis of the results. |
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An Evaluation of the Agreement Among Expert Visual Analysts and the Conservative Dual Criterion Method |
(Theory) |
KATIE WOLFE (University of South Carolina), Michael Seaman (University of South Carolina), Erik Drasgow (University of South Carolina), Phillip Sherlock (University of South Carolina) |
Abstract: Visual analysis remains the predominant method of analysis in single-case research (SCR). However, research on the reliability of visual analysis has produced mixed results, with most studies finding poor agreement between visual analysts. This has led to the development of structured criteria for the analysis of SCR data, such as the conservative dual criterion method (CDC; Fisher, Kelley, & Lomas, 2003). In this study, we evaluated agreement a) among 52 expert visual analysts and b) between the visual analysts and the CDC method on 31 published multiple baseline designs at level of the individual tier (or baseline) and the functional relation. All participants were editorial board members of SCR journals and self-reported that they had published at least five SCR articles. Results suggest that interrater agreement among experts was minimally adequate for both types of decisions (tier, mean kappa = .61; functional relation, mean kappa = .58), and when the CDC was treated as a rater, its mean agreement was similar (mean kappa = .61). On graphs for which there was expert consensus (>80% agreement), the CDC method agreed 97% of the time. Additional secondary findings will be discussed along with implications for training and future research on visual analysis. |
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Evaluating a Systematic Visual Analysis Protocol for the Analysis of Single-Case Research |
(Theory) |
KATIE WOLFE (University of South Carolina), Erin E. Barton (Vanderbilt University), Hedda Meadan (University of Illinois at Urbana-Champaign) |
Abstract: Several studies have reported poor agreement among visual analysts. One way to improve reliability may be to standardize the process of visual analysis. To that end, we developed a systematic protocol that consists of a series of questions, and that calculates a score from 0 (no functional relation) to 5 (strong functional relation) based on the analysts responses. The purpose of this study was to evaluate whether the protocol improves reliability compared with a rating scale. To date, 16 students and faculty who have taken a course on single-case research have participated (data collection is ongoing). We randomly assigned participants to the control group (n=9) or the protocol group (n=7). All participants rated 8 single-case graphs using the rating scale (pretest), and then rated the same graphs again using the rating scale or the protocol (posttest). We calculated the intraclass correlation coefficient for each group at each time point. At pretest, agreement was much higher in the control group compared to the protocol group. Both groups reliability improved at posttest, but the change for the protocol group was much larger, indicating that the protocol may improve reliability. Full results will be discussed along with implications for training and future research. |
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Behavioral Persistence: Basic, Translational, and Clinical Studies |
Monday, May 29, 2017 |
8:00 AM–9:50 AM |
Hyatt Regency, Centennial Ballroom E |
Area: EAB; Domain: Translational |
Chair: John A. Nevin (University of New Hampshire) |
Discussant: John A. Nevin (University of New Hampshire) |
Abstract: Differential Reinforcement for Alternative behavior (DRA) has been strikingly effective in reducing problem behavior in many clinical settings. However, both basic and applied studies have shown that alternative reinforcement may also make problem behavior more persistent and more likely to recur when interventions are interrupted. According to Behavioral Momentum Theory, these counter-therapeutic effects arise because persistence depends on all reinforcers – including alternative reinforcers – obtained within a given stimulus context. This symposium will describe experiments that eliminate or minimize these side effects of alternative reinforcement with pigeons, children with intellectual disabilities, and children exhibiting severe problem behavior in clinical settings. We show that signaling intermittent DRA can reduce the persistence and relapse of target behavior. We also show that arranging DRA in a separate context accessed by refraining from target behavior, an approach adapted from the Contingency Management (CM) paradigm, can also reduce relapse. Both methods may be effective because they isolate alternative reinforcers from the stimulus context in which target or problem behavior has occurred. |
Instruction Level: Intermediate |
Keyword(s): alternative reinforcement, persistence, relapse |
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Signaling Alternative Reinforcers in Multiple Schedules With Varied Reinforcer Rates |
(Basic Research) |
F. CHARLES MACE (Nova Southeastern University), Andrew R. Craig (Utah State University), Iser Guillermo DeLeon (University of Florida), Timothy A. Shahan (Utah State University), Tara M. Sheehan (Nova Southeastern University) |
Abstract: We describe two experiments evaluating the impact of different reinforcer rates for alternative behavior (DRA) on the suppression and post-intervention relapse of target behavior, and on the persistence of alternative behavior. Both experiments arranged baseline, intervention with extinction of target behavior concurrently with DRA delivered according to signaled VI schedules, and post-intervention tests of resurgence or reinstatement, in two- or three-component multiple schedules. The first experiment, with children exhibiting problem behaviors, arranged an intermediate baseline reinforcer rate and rich or lean signaled DRA in two components with different therapists. During treatment, both rich and lean DRA rapidly reduced problem behavior to low levels, but post-treatment relapse was generally greater in the DRA-rich than the DRA-lean component. The second experiment, with pigeons, repeated the signaled DRA conditions after baseline training. Target behavior decreased to low/intermediate levels in both DRA-rich and DRA-lean components. Post-treatment relapse was directly related to DRA reinforcer rate as in the preceding study with children. In both experiments, the persistence of alternative behavior was either the same or greater in the component with the leaner signaled DRA schedule. Thus, the findings of clinical application with children and the reverse translation to pigeons converge to suggest that infrequent signaled DRA may be optimal for effective clinical treatment, and raise questions for basic research about the role of the signals in diminishing the effects of alternative reinforcement on target behavior. |
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Examining Relapse in an Animal Analog of Contingency Management |
(Basic Research) |
TIMOTHY A. SHAHAN (Utah State University), Andrew R. Craig (Utah State University), Paul Cunningham (Utah State University), Maggie Sweeney (Johns Hopkins University School of Medicine) |
Abstract: Behavioral momentum theory suggests delivery of alternative reinforcers in the presence of stimuli previously associated with reinforcement of a target behavior contribute to relapse. This experiment examined whether relapse might be reduced with an analog contingency-management (i.e., CM) procedure in which withholding target behavior earned access to a separate context associated with alternative reinforcement. In Phase 1, pigeons’ target behavior was reinforced equally in two components of a multiple schedule. In Phase 2, target behavior was extinguished, and the components arranged different differential-reinforcement-of-alternative-behavior (DRA) treatments. In the CM-DRA component, target behavior was placed on extinction and fulfilling a differential-reinforcement-of-other-behavior contingency produced a separate context in which an alternative behavior was reinforced. In the Standard-DRA component, alternative behavior was reinforced in the same context in which target behavior was extinguished. Alterative reinforcement was suspended for both components in Phase 3 to test for resurgence. Increases in target behavior were small and variable in both components, with some evidence of reduced resurgence in the CM-DRA. In Phase 4, reinstatement was examined by delivering response-independent reinforcers. Reinstatement was greater in the Standard-DRA component than in the CM-DRA component. Thus, the CM-DRA treatment shows promise as a means to reduce relapse following DRA. |
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Behavioral Persistence in a Human Laboratory Model of the Contingency Management Paradigm |
(Basic Research) |
WILLIAM V. DUBE (E.K. Shriver Center at University of Massachusetts Medical School), Brooks Thompson (University of Massachusetts Medical School - Shriver Center), Marcelo Vitor da Silveira (Universidade Federal de São Carlos) |
Abstract: Behavioral momentum theory posits a paradoxical implication for clinical behavioral interventions using Differential Reinforcement of Alternative Behavior (DRA): When alternative reinforcers are presented within the same context as the problem behavior, the added reinforcers may decrease the frequency of the behavior but also increase its persistence when the intervention ends. A Contingency Management (CM) treatment paradigm may avoid or reduce this outcome because it provides alternative reinforcement in a setting that is distinctively different from that in which the target behavior occurs. The present experiment compared DRA and CM procedures in a human laboratory model of treatment intervention using computer games and token reinforcement. Participants were five individuals with intellectual disabilities. Experimental phases included (a) an initial multiple-schedule baseline, (b) an intervention phase with alternative reinforcement using a DRA versus CM procedure, (c) an extinction phase with no interventions or tokens, and for some participants (d) a second extinction-plus-distraction test with leisure items available. Behavioral persistence in extinction was greater for DRA than for CM in the majority of measures, although there was variability across participants and some differences were small. The results indicate that a CM approach may contribute to reduced post-intervention persistence of problem behavior. |
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Applying the CM Paradigm to Children’s Problem Behavior Using Multiple-Schedule and Successive-Conditions Designs |
(Applied Research) |
TARA M. SHEEHAN (Nova Southeastern University), William H. Ahearn (New England Center for Children), Iser Guillermo DeLeon (University of Florida), John Clark (New England Center for Children), F. Charles Mace (Nova Southeastern University) |
Abstract: The CM paradigm may offer clinical benefits when designing treatments for problem behavior in children with developmental disabilities. To evaluate the use of the CM paradigm we arranged treatments for problem behavior with subsequent tests of persistence and recovery for two children exhibiting aggressive and disruptive behaviors. In addition to aggression and disruption, one of the participants also engaged in self-injurious behaviors of throat poking and pulling on his gastronomy tube. With one participant, the CM paradigm was compared with conventional DRA in multiple-schedule components, with alternative reinforcer rates yoked between components. With the other participant, the CM paradigm and conventional DRA were explored in successive conditions. The results suggest that the addition of a DRO contingency to a standard DRA treatment arrangement and the delivery of alternative reinforcers in a separate context may combine to make problem behavior less persistent. Clinical implications regarding the application of the CM paradigm to children’s problem behavior will be discussed. |
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Intercontinental Evaluations in Training Adults and Treating Child Problem Behavior via Telehealth in Their Native Language |
Monday, May 29, 2017 |
9:00 AM–9:50 AM |
Convention Center Mile High Ballroom 4E/F |
Area: AUT/TBA; Domain: Translational |
Chair: Andrew Pierce Blowers (University of Nebraska Medical Center's Munroe-Meyer Institute) |
CE Instructor: Andrew Pierce Blowers, M.S. |
Abstract: Although the number of behavior analysts is increasing in other countries, many families with a child with an autism spectrum disorder (ASD) do not have access to high-quality service providers. However, increases in accessibility to and advances in technology provide a promising solution. This symposium includes three projects that evaluated the effects of training delivered by U.S.-based behavior analysts via telehealth on the accuracy and outcomes of adults implementing evidence-based treatments. Participants included parents and therapists of children with an ASD residing in various European countries. Adults were coached using components of behavioral skills training, including e-learning modules, in-vivo coaching, or a combination of these procedures. Direct-observation measures were used to determine the adults accuracy with implementing the target treatment and decreases in child problem behavior. Across the projects, successful outcomes were obtained. These studies provide evidence supporting the efficacy of behavioral skills training delivered via telehealth, regardless of adults native language and geographical location. These applications also serve as models for increasing access to certified behavior analysts in underserved areas of the world. |
Instruction Level: Basic |
Keyword(s): autism, parent training, service delivery, telehealth |
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Further Analysis of a Web-Based Program for Training Italian Speaking Parents to Implement Early Intensive Behavioral Intervention |
(Applied Research) |
ANDREW PIERCE BLOWERS (University of Nebraska Medical Center's Munroe-Meyer Institute), Megan E Vosters (University of Nebraska Medical Center's Munroe-Meyer Institute), Kevin C. Luczynski (University of Nebraska Medical Center's Munroe-Meyer Institute), Wayne W. Fisher (University of Nebraska Medical Center's Munroe-Meyer Institute), Alessandro Dibari (Associazione Abruzzese Liberi Bambini dall’ Autismo), Daniele Rizzi (Associazione Abruzzese Liberi Bambini dall’ Autismo), Erica Scandurra (Associazione Abruzzese Liberi Bambini dall’ Autismo) |
Abstract: As services for children with autism spectrum disorders grow, it is crucial to develop effective and widely accessible parent training procedures. Lack of access to bilingual service providers presents as a barrier to parent training. One approach involves training parents to deliver Early Intensive Behavioral Intervention (EIBI) over the internet via a virtual private network with the aid of a translator. In this way, non-English speaking parents can receive services from virtually anywhere in the world regardless of their native language. We are evaluating the effects of a 20-hour virtual training program, which included e-learning modules and virtual behavioral skills training delivered by English-speaking certified behavior analysts to Italian-speaking parents mediated by an Italian translator. The dependent variables are the Behavioral Implementation Skills for Play Activities (BISPA) and the Behavioral Implementation Skills for Work Activities (BISWA). To date, we are working with three Italian-speaking parents, one of which has completed the first posttest probe with 100% component skills mastered on the BISWA and BISPA. The remaining two parents are currently receiving the virtual training. In pretest, parents obtained 30% or lower of the BISWA and BISPA. Results will permit conclusions about the efficacy of using a translator to mediate virtual training provided to non-English speaking parents. |
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Intercontinental Telehealth: Virginia Consultants' Distance Coaching of Therapists in Homes in Georgia-Sakartvelo in Eastern Europe |
(Service Delivery) |
ANA BARKAIA (Children of Georgia), Trevor F. Stokes (James Madison University), Tamari Mikiashvili (Children of Georgia) |
Abstract: Even though evidence based Applied Behavior Analysis services are widespread in the United States of America, service delivery is still a challenge for some countries like Georgia-Sakartvelo in Eastern Europe. There is little appreciation that ABA can significantly contribute to childrens development, and there are very few trained specialists who can provide this service. One solution to the challenge of providing services to remote and underserved areas is to incorporate the communications technology of telehealth. This study is a demonstration that an intercontinental telehealth coaching improved the mastery of therapists intervention skills and increased targeted verbalizations by children with autism. Three therapists delivering and three children with autism receiving early-intervention services in Tbilisi participated. A bilingual consultant provided coaching to therapists in Georgia-Sakartvelo from Virginia, USA while observing home therapy sessions via communications technology. The multiple-baseline, across-participants design was used to evaluate the effects of the intervention. Therapists demonstrated improvements in two classes of behaviors: correct command sequences and positive consequences. The children demonstrated improvements in echoics and mands. Interobserver agreements for these results were 89%-99%. The study demonstrated that telehealth can be a good model for delivering early-intervention services to children with autism in underserved regions of the world. |
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Effectiveness and Acceptability of Parent Training via Telehealth Among Families in Greece and Turkey |
(Applied Research) |
LOUKIA TSAMI (University of Houston-Clear Lake), Ozlem Toper Korkmaz (Uludag University), Dorothea C. Lerman (University of Houston-Clear Lake) |
Abstract: Functional communication training (FCT) based on functional analysis (FA) results is highly effective for treating socially maintained problem behavior. Providing this assessment and intervention package via telehealth has been documented to be efficient and acceptable to caregivers in the United States (Wacker et al., 2013; Reimers and Wacker, 1988). In the present study, three families in rural and urban areas of Greece and two families in urban Turkey received parent training services via telehealth to implement FA and FCT with their children. The child participants, aged 4 years to 13 years, engaged in high rates of disruptive behavior and had autism diagnoses. Two behavior therapists located at a U.S. university conducted weekly 1-hour appointments in the participants’ native languages. Results indicated that FCT was highly effective in reducing problem behavior for all child participants. Furthermore, the parents rated the FA and FCT procedures as very acceptable and indicated that they liked using their computers to receive services. These findings indicate that, through telehealth, U.S.-based clinicians can offer behavior analysis services to families with children with autism around the world. |
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Getting Back to Our Roots: Novel Applications for Assessing and Treating Context Specific Problem Behavior |
Monday, May 29, 2017 |
9:00 AM–9:50 AM |
Convention Center Mile High Ballroom 1C/D |
Area: DDA/AUT; Domain: Translational |
Chair: Laura C. Chezan (Old Dominion University) |
CE Instructor: Laura C. Chezan, Ph.D. |
Abstract: This symposium will emphasize alternative approaches to utilize in the assessment and treatment of context specific problem behavior that is often impairing not only for the targeted individual, but their peers and caregivers as well. The first study, by Ms. Anna Ryan, will focus on the development of taxonomy for individuals with problem behavior maintained by adult compliance with mands, providing additional recommendations for clinicians treating clients with idiosyncratic or rapidly fluctuating requests for reinforcers. The second study, by Dr. Cara Phillips, will detail an evaluation of the impact of therapist response to perseverations, specifically comparing three general classes of consequences including responding once, responding intermittently, and ignoring perseverative speech. The third study, by Ms. Amanda Goeztel will evaluate the predictive utility of preliminary component analyses to identify treatment interventions that are more likely to be associated with the low rates of problem behavior over time, even after demand fading occurs. The chair for this symposium is Dr. Laura Chezan. |
Instruction Level: Intermediate |
Keyword(s): functional analysis, mands, perseveration |
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Developing a Profile for Individuals With Problem Behavior Maintained by Adult Compliance With Mands |
ANNA RYAN (The University of Iowa and the Kennedy Krieger Ins), Amanda Goetzel (Kennedy Krieger Institute), Diana Socie (Kennedy Krieger Institute), Jonathan Dean Schmidt (Kennedy Krieger Institute) |
Abstract: Although standard functional analysis (FA) conditions are often sufficient for identifying behavioral function, procedures may need to be modified for individuals who have rapid and idiosyncratic requests for various reinforcers. Previous research has indicated that certain individuals with these characteristics may have an adult compliance with mands function (Bowman et al., 1997). Despite the clinical utility for identifying when assessment for this function may be warranted, there is a paucity of research in this area and few guidelines for clinicians. Seven participants with autism and histories of severe problem behavior were included in this study. FA results revealed that all participants problem behavior was maintained by adult compliance with mands; however, unique data patterns were observed in other test conditions. The effectiveness of treatments was evaluated using reversal designs. Treatment primarily emphasized stimulus control for mands through the use of multiple schedules that alternated between periods of differential reinforcement and extinction, but were embedded within multilayered treatment packages. Results will offer guidelines for the assessment and treatment of behavior maintained by adult compliance with mands, and how procedures may differ from when they are applied to other functions. |
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An Evaluation of the Impact of Therapist Response to Perseverations |
(Applied Research) |
CARA L. PHILLIPS (Kennedy Krieger Institute, Johns Hopkins University School of Medicine), Samantha R. Young (Kennedy Krieger Institute), Jennifer Rebecca Weyman (University of South Florida), Marissa Erin Daly (University of Maryland, Baltimore County (UMBC)), Allen Porter (Kennedy Krieger Institute) |
Abstract: Individuals with Autism Spectrum Disorders (ASD) display restricted and repetitive interests (American Psychiatric Association, 2013). For some, this takes the form of repetitive or stereotyped speech patterns. This type of perseverative speech can impact social functioning. In addition, for some individuals there appears to be a correlation between perseverations and problem behavior. It is unclear, however, if increased problem behavior associated with perseverations results from the response to the perseverative behavior, or is a function of some other aspect of the environment (e.g., the individual is perseverating on a preferred activity to which he does not have access). In the present investigation, we compared several common classes of caregiver verbal responses to perseverations related to preferred items or activities, while withholding the requested item across conditions. Three individuals with ASD admitted to an inpatient unit for the assessment and treatment of severe problem behavior participated. The general classes assessed included: respond once, respond intermittently, and ignore. In addition, we compared firm and uncertain responses for 2 of the 3 participants. The clinical implications of the results will be discussed. |
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Using Brief Experimental Analyses to Identify Effective Interventions for Individuals With Severe Problem Behavior |
AMANDA GOETZEL (Kennedy Krieger Institute), Phillip Orchowitz (Kennedy Krieger Instittue), Sara Deinlein (Kennedy Krieger Institute), Catherine Chaille (Kennedy Krieger Institute), Jonathan Dean Schmidt (Kennedy Krieger Institute) |
Abstract: The brief experimental analysis (BEA) model has demonstrated efficiency in quickly comparing multiple interventions to determine effects on academic skills prior to extended evaluation (Wilber & Cushman, 2006). However, additional research is needed to determine whether the BEA is efficacious for empirically identifying interventions to treat severe problem behavior, and whether results accurately predict interventions associated with the largest and most sustained treatment gains over time. This study included 3 participants diagnosed with autism who were admitted to an inpatient unit for the treatment of severe problem behavior. A BEA was conducted to determine potential interventions for escape-maintained problem behavior. Four interventions were briefly compared: non-contingent reinforcement (NCR) with food, NCR with toys, differential reinforcement of other and alternative behaviors (DRO/DRA) with food, and DRO/DRA with toys. Conditions from the BEA associated with the lowest rates of problem behavior were further evaluated during demand fading. Results from a reversal design indicated that treatment interventions identified within the BEA were successful at maintaining low rates of problem behavior over time; however distinct patterns emerged during demand fading for some participants. Discussion will focus on how to further apply the model to use data to select treatment components prior to extended evaluations. |
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Experimental Functional Analyses and Procedural Integrity |
Monday, May 29, 2017 |
9:00 AM–9:50 AM |
Convention Center Mile High Ballroom 1A/B |
Area: DDA; Domain: Translational |
Chair: Jennifer D. Smith (Cincinnati Children's Hospital Medical Center) |
CE Instructor: Hanna C. Rue, Ph.D. |
Abstract: Experimental functional analysis (EFA) is considered the gold standard of assessment when evaluating the function of a challenging behavior. There are numerous peer-reviewed articles demonstrating the use of what many clinicians consider a traditional EFA and variations such as trial-based functional analysis (TBFA), latency to first response, or EFA of precursor behavior. This symposium will highlight procedural integrity as it relates to implementation of EFAs. During the first discussion, Ridgway and colleagues discuss the frequency with which authors report procedural integrity during EFAs. Additionally, data will be presented regarding the frequency with which authors report recording of inter-observer agreement on procedural integrity data collection. Rue and colleagues will follow with a review of training board certified behavior analysts (BCBAs) to implement an EFA. Specifically, the authors will present procedural fidelity data when novice BCBAs implement a traditional EFA and generalize to a TBFA. LoVullo and colleagues will present data demonstrating the impact of varying procedural integrity during a traditional EFA. The symposium will allow for a discussion of the importance of monitoring and reporting procedural integrity during EFAs and implications for practice. |
Instruction Level: Intermediate |
Keyword(s): functional analysis, integrity |
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Procedural Integrity in Functional Analysis: A Review of the Literature |
(Applied Research) |
Andrea L. Ridgway (Autism Spectrum Therapies), Chisato Komatsu (Autism Spectrum Therapies), Hanna C. Rue (Autism Spectrum Therapies), DAISY WANG (Autism Spectrum Therapies), Rebecca Mandal-Blasio (Autism Spectrum Therapies) |
Abstract: The degree of procedural integrity of a functional analysis may impact the results obtained. As intervention procedures are designed based on the results of a functional analysis, the effectiveness of an intervention may be dependent on the degree to which the functional analysis was implemented with integrity. We reviewed studies on the functional analysis of problem behavior from 1961 to 2012 previously included in Beavers, Iwata, and Lerman (2013) and Hanley, Iwata, and McCord (2003) to identify the number of studies that include procedural integrity data and interobserver agreement data for procedural integrity data. Of the 110 studies reviewed thus far, 23 studies (21%) included procedural integrity data, 2 studies (2%) stated that procedural integrity data were collected, but were not reported in the article, and 2 studies (2%) reported that trainer behavior was monitored to ensure integrity, but no data were reported. Of the 23 studies that reported integrity data, eight (35%) included interobserver agreement data for integrity data. Eighteen (16%) of the 110 studies reported that the functional analysis was conducted by a trained individual, but only 8 of those studies included data on procedural integrity. Implications for practice and future research regarding procedural integrity will be discussed. |
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Functional Analysis: Generalization From Traditional to Trial-Based Analysis |
(Applied Research) |
HANNA C. RUE (Autism Spectrum Therapies), Andrea L. Ridgway (Autism Spectrum Therapies), Tino LoVullo (Autism Spectrum Therapies) |
Abstract: Results of a recent survey of over 600 behavior analysts indicated only 77% received formal training in the use of experimental functional analysis (EFA). Further, 63% of board certified behavior analysts (BCBAs) indicated they never or almost never used an EFA in practice. The objective of the current study was to determine if BCBAs could generalize the ability to implement a trial-based experimental functional analysis (TBFA) following training focused on traditional EFA methodology. Three BCBAs with no experience implementing EFAs acted as participants in the study. The independent variable included formal training in EFA methodology. The dependent variable was level of procedural integrity during implementation of a traditional EFA and a TBFA measured in a multiple baseline design. Participants implemented the traditional EFAs during a mock assessment. Participants implemented the TBFAs in an applied setting with clients diagnosed with autism spectrum disorder (ASD). Initial results indicate that participants can implement traditional EFA methodology with relatively high levels of integrity. Results suggest two participants demonstrated challenges maintaining levels of integrity above 80% during the demand and control conditions. Participants will likely require additional feedback to maintain procedural integrity above 80% accuracy during TBFAs. Implications for training and practice are discussed. |
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Functional Analysis: Varying Levels of Procedural Integrity |
(Applied Research) |
TINO LOVULLO (Autism Spectrum Therapies), Hanna C. Rue (Autism Spectrum Therapies), Andrea L. Ridgway (Autism Spectrum Therapies) |
Abstract: In recent years, research in the area of procedural integrity has highlighted the impact of varying levels of integrity during skill acquisition and behavior reduction procedures. However, there is little evaluation of the impact of varying procedural integrity during behavioral assessments. Further, few published studies report levels of procedural integrity during experimental functional analyses (EFAs). The current study evaluated the impact of varying levels of procedural integrity during EFAs using a reversal design (ABA). The independent variable included implementation of EFA conditions at 100% or 50% integrity. The dependent variable was rate of challenging behavior. Participants included three males with autism spectrum disorder (ASD) ages four and five years. Initial results suggest manipulating levels of procedural integrity increases the rate of target behavior in some conditions. The increase may be due to the fact that varying integrity is essentially varying the schedule of reinforcement. Initial results also suggest that one participant demonstrated an increase in non-target disruptive behavior. The EFA for the final two participants will be completed by December 2016. The authors conclude the presentation with a discussion of implications for practice and future research regarding errors of omission and commission. |
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Fostering Professional Skills and Service Quality: Recent Advancements in Pre-Intervention Assessment in Human Services |
Monday, May 29, 2017 |
9:00 AM–10:50 AM |
Hyatt Regency, Capitol Ballroom 1-3 |
Area: OBM/AUT; Domain: Translational |
Chair: Tyler Erath (University of Kansas) |
Discussant: Byron J. Wine (Florida Institute of Technology) |
CE Instructor: Tyler Erath, M.A. |
Abstract: The behavior of staff and the environmental conditions in which staff work impact the quality of services being delivered and, subsequently, client outcomes. Recent research has documented that pre-intervention assessment (e.g., Performance Diagnostic Checklist-Human Services; PDC-HS) can lead to improved outcomes regarding staff performance. This symposium includes recent studies that incorporate pre-intervention assessment activities to foster professional skills and service quality. Hodges et al. evaluate the psychometric properties of the PDC-HS and document its reliability and validity for assessing staff performance problems. Mueller et al. describe the Caseload Management Support System, a functional assessment and intervention guide, to help practitioners better manage their client caseloads. Grauerholz-Fisher et al. promote quality of care in an autism clinic by developing and implementing interventions based on several pre-intervention assessment activities. Finally, Merritt and DiGennaro Reed implement an intervention based on PDC-HS results to address staff tardiness in an autism school. The collective findings support the use of pre-intervention assessment to inform organization- and staff-level interventions. |
Instruction Level: Intermediate |
Keyword(s): functional assessment, performance management, pre-intervention assessment, service quality |
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Assessment of Inter-Rater and Test-Retest Reliability of the Performance Diagnostic Checklist - Human Services |
(Applied Research) |
David A. Wilder (Florida Institute of Technology), Joshua Lipschultz (Florida Institute of Technology), ANSLEY CATHERINE HODGES (Florida Institute of Technology), Hallie Marie Ertel (Florida Institute of Technology) |
Abstract: The Performance Diagnostic Checklist Human Services (PDC-HS) is a 20-item questionnaire about possible antecedent and consequent variables that might be correlated with the occurrence of employee performance issues in human service settings. Items are organized into 4 domains based on contingencies that may maintain performance issues. We assessed the interrater reliability of the PDC-HS through independent administration to groups of raters with varying levels of behavior analytic competency (i.e., RBT, BCaBA, and BCBA) using video vignettes of potential employee performance issues in an autism therapy setting. Additionally, we assessed the test-retest reliability following a period of at least 2 weeks, along with the content and social validity of the video vignettes. Overall, the results suggest that the PDC-HS is a valid and reliable tool for personnel with varying levels of behavior analytic competency to assess performance problems. High content and social validity measures were obtained as well. Potential uses of the PDC-HS in various organizational settings are discussed, as well as limitations. |
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Development of an Individualized Functional Assessment Tool for Barriers to Effective Caseload Management |
(Service Delivery) |
JONATHAN MUELLER (Trumpet Behavioral Health), Linda A. LeBlanc (LeBlanc Behavioral Consulting LLC) |
Abstract: In the past ten years, insurance funding has become a primary source of payment for applied behavior analytic services for individuals with autism spectrum disorders. While this has made services available to a broader group of consumers, managed care funders often have constraints on which services are allowable and in what amounts. These constraints and many others can make caseload management difficult for clinicians, especially when those clinicians are new to the workforce (i.e., with a few years of graduation and certifications). Ineffective caseload management can have detrimental effects to the quality of clinical services as well as overall financial stability for the provider. The current functional assessment and intervention guide, the Caseload Management Support System, was developed based on the Performance Diagnostic Checklist – Human Services (Carr & Strain, YEAR) and the Barriers Assessment of the Verbal Behavior Milestones Assessment and Planning tool (VB-MAPP) (Sundberg, 2008). The assessment portion includes items from domains such as time management skills, geographic distribution of caseload, and match of clinical skills to client needs. The intervention tool links each problem area to a function-based intervention resource (e.g., time management resources for time management problems; clinical training supports for skills-client mismatch) to support performance. The implications of this kind of tool for the business and practice of applied behavior analysis will be discussed. |
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Assessing and Improving Quality of Care in an Autism Clinic |
(Applied Research) |
EMMA GRAUERHOLZ-FISHER (University of Florida), Allison M. Berard (Florida Autism Center), Kerri P. Peters (University of Florida), Timothy R. Vollmer (University of Florida) |
Abstract: Momentary time sampling has been used to evaluate quality of care in several settings, including residential facilities (Zarcone et al., 1993) and nursing homes (Shore et al., 1995). Given the growing number of applied behavior analysis service providers, autism clinics might be a new area in which assessing quality of care indicators could be very important. Therefore, we extended these procedures to an autism clinic, where we used momentary time sampling to assess environmental condition, client condition, and staff behavior. Following assessment, we conducted the Performance Diagnostic Checklist – Human Services (PDC-HS) with the clinic supervisors regarding areas of concern to identify the variables that might be contributing to poor performance. We then developed and implemented interventions based on the areas endorsed by the PDC-HS. Such analyses might be of interest to parents, Board Certified Behavior Analysts, and insurance companies who are trying to identify and regulate the quality of services provided. |
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An Evaluation of the Performance Diagnostic Checklist - Human Services to Improve Staff Tardiness |
(Applied Research) |
TODD ALLEN MERRITT (University of Kansas and QSAC), Florence D. DiGennaro Reed (University of Kansas) |
Abstract: A nationwide survey conducted by CareerBuilder.com found that 20% of workers reported they arrive late to work at least once per week. Employee tardiness imposes financial costs on an employer and may have adverse effects on staff morale and the services the organization provides. To date only four published studies have addressed employee tardiness, and only one of these used a pre-intervention assessment to inform the intervention. The purpose of this study is to develop a performance management intervention to address staff tardiness based on the results of the Performance Diagnostic Checklist-Human Services (PDC-HS; Carr, Wilder, Majdalany, Mathisen, & Strain, 2013). Specifically, the study aims to reduce tardiness of teaching assistants employed at a school that provides educational services to children with autism. During baseline, the number of minutes that staff were late ranged from 0 to 222 (M = 17.53). Next, we will administer the PDC-HS to supervisors and participants (November 2016) and introduce a function-based intervention using a multiple baseline design across participants (December 2016). Results are anticipated to show that the PDC-HS is able to identify an effective intervention that maintains over time. |
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Evaluating the Effects of Different Interteaching Components on Student Outcomes |
Monday, May 29, 2017 |
9:00 AM–10:50 AM |
Convention Center 401/402 |
Area: TBA; Domain: Translational |
Chair: Scott A. Spaulding (University of Washington) |
Discussant: Karen Kate Kellum (University of Mississippi) |
CE Instructor: Scott A. Spaulding, Ph.D. |
Abstract: Interteaching is a behavior-analytic approach that leads to improved student outcomes in higher-education settings when compared to more traditional methods of teaching. Over the past 14 years, researchers have evaluated the effects of interteaching in their classrooms. However, the influence of different interteaching components and the methods used for instructional delivery have not received as much attention from behavior analysts. The first presenter will provide a conceptual overview, introducing the research supporting interteaching, how the instructional method is implemented, and future directions of this research. The second presenter will highlight work investigating the relation between student performance on preparation guides, student ratings of discussion groups, and teacher ratings of student activity. The third presenter will discuss the effects of specific interteaching components—preparation guides, interteach sessions, and lecture—across each class session of an undergraduate psychology course as a way to consider acquisition of learning. The final presenter will share the results of an experimental analysis comparing interteaching with lecture within a synchronous online learning format—a systematic replication and extension of an early interteaching research study. Together, these four presentations illustrate current interteaching research and practice. |
Instruction Level: Intermediate |
Keyword(s): interteaching, pedagogy |
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Interteaching: Breaking Away From Traditional Lecture-Centered Pedagogy |
(Theory) |
CATHERINE M. GAYMAN (Troy University) |
Abstract: Interteaching is a relatively new behavioral teaching method with a growing body of empirical evidence to support its efficacy. Interteaching promotes student preparation by requiring students to complete study questions which guide them through a unit of course materials prior to class. During class meetings, students are divided into small groups, and the majority of class time is dedicated to encouraging active student engagement via peer discussion of the study questions. Instructors facilitate discussions by moving among the groups and providing guidance and clarification on topics. Lectures are brief and focused on clarifying material reported as difficult by students following the discussion. The use of interteaching methods in higher education settings has resulted in higher exam scores, increased student participation in class, and more positive course evaluations. Students also report enjoying interteaching more than traditional lectures. This review will provide a summary of interteaching, a brief review of research in the area, and possible directions for future empirical inquiry. |
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What Survives When Lectures Have Been Forgotten? Research on the Pragmatics of Interteaching |
(Applied Research) |
AMY MURRELL (University of North Texas), Shraddha Trehan (University of North Texas), Joseph Hernandez (University of North Texas), Leyla Erguder (University of North Texas), Daniel Steinberg (University of North Texas), Teresa Hulsey (University of North Texas), Danielle Moyer (University of North Texas), Darby McMakin (University of North Texas) |
Abstract: Compared to lecture format, interteaching (Boyce & Hineline, 2002) typically results in higher-class attendance and student engagement (Saville, Zinn, Neef, Norman, & Ferreri, 2006). Interteaching encourages critical thinking, promotes better knowledge retention of course content, and stimulates higher student satisfaction and grades (Goto & Schneider, 2009; 2010). Still, this teaching format is novel and often uncomfortable for many university students and faculty when first implemented. This presentation will focus on a successful transition from traditional lecture format to interteaching in two classes: one section each of undergraduate and graduate level child psychopathology courses. Findings reveal a significant positive correlation between student grades on preparation guides and student ratings of the quality of their interteaching groups (r = .86, p < .001). Likewise, preparation guide grades are positively correlated with professor ratings of student activity within the groups (r = .49, p < .001). Results suggest students believe interteaching to be helpful to understanding lectures (74% say highly so), and they find clarifying lectures more beneficial when they are given the same day as the interteaching session on the topic. Additional data on pragmatic issues, along with study limitations and implications will be discussed. |
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A Preliminary Evaluation of the Relative Contribution of Interteaching Components |
(Applied Research) |
JOSEPH D. DRACOBLY (Eastern Connecticut State University) |
Abstract: Researchers have found interteaching to be an effective method for teaching a variety of college-level courses (e.g., Boyce & Hineline, 2002; Saville, Zinn, Neef, Van Norman, & Ferrari, 2006). More recently, researchers have begun isolating the specific components for evaluation (e.g., Cannella-Malone, Axe, & Parker, 2009; Saville, Cox, O’Brien, & Vandervelt, 2011; Saville & Zinn, 2009). However, there has been limited research on the evaluation of student learning across the three components, preparation guide, interteach session, and lecture, on a week-by-week basis. The purpose of the current study was to determine the relative influence of each component on student performance in three undergraduate psychology courses. Each week, students were given three timed probes: first, before receiving the preparation guide, second, before completing interteaching, and third, in the next class period after the lecture. To date, I found a general increase in correct responses across each administration of the probe, with the largest increase occurring on the post-interteaching probe. However, across all probes, there was variability across participants, particularly on the post-interteaching probe. The results may allow us to identify the most effective component and lead to refinement of other components, resulting in more rapid acquisition. |
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Differences in Student Performance and Preference During Interteaching and Lecture in Synchronous Online Learning |
(Applied Research) |
MICHAEL GUTIERREZ (University of Washington), Nancy Rosenberg (University of Washington), Scott A. Spaulding (University of Washington) |
Abstract: Online learning is now a common format in higher education. Both synchronous and asynchronous platforms are used to teach students enrolled in many applied behavior analysis programs. The growth of this format has been relatively rapid, and the technology used to deliver the coursework can change quickly. To help ensure their program quality, behavior analysts must evaluate their online learning methods. Interteaching is a behavior analytic approach, typically used in higher education within a traditional classroom format. However, little research exists evaluating its effectiveness in online contexts. The purpose of this study was to compare the effects of interteaching and traditional lecture on the test scores of students in an online, synchronous class in a master’s program in special education. Across eight, weekly classes, students were assigned to either an interteaching or lecture format.
Using an alternating treatments design, we evaluated the effects on quiz scores and student satisfaction. Results showed that interteaching produced higher quiz scores across all sessions with no overlapping data points between conditions. This difference maintained in a final exam, where more questions targeting interteach classes were answered correctly by students than those from lecture classes. Students also reported a preference for interteaching over lecture-based classes. |
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Behavior Analysis and Social Issues: Do We Have a Role to Play? |
Monday, May 29, 2017 |
9:00 AM–10:50 AM |
Hyatt Regency, Centennial Ballroom F/G |
Area: CSS; Domain: Translational |
Chair: Ramona Houmanfar (University of Nevada, Reno) |
Discussant: Mark A. Mattaini (Jane Addams College of Social Work-University of Illinois at Chicago) |
CE Instructor: Ramona Houmanfar, Ph.D. |
Abstract: Recent trends interrelating the global economy and socially significant practices pertaining to health, education, violence, immigration, and sustainability, highlight the role of behavioral variables as among the key factors influencing socio-cultural change. While behavior analysts have long held an interest in understanding and intervening on these complex socio-cultural phenomena, our ability to do so has progressed slowly, as we have attempted to analyze and assess the phenomena of interest. This symposium will provide a set of scholarly discussions and empirical demonstrations that are designed to aid our design of new models of stewardship and open opportunities for innovation while adjusting to growing social upheaval, and environmental crises. |
Instruction Level: Intermediate |
Keyword(s): community interventions, immigration, sustainability, violence |
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Examining the ABCs of Community Violence through the Aim4Peace Violence Prevention Program |
(Applied Research) |
JOMELLA WATSON-THOMPSON (University of Kansas), Daryl E. Stewart (University of Kansas), Courtney Moore (University of Kansas), Marvia Jones (University of Kansas) |
Abstract: There is increased attention to the problem of violence in communities as a significant societal concern, which disproportionately affects some racial and ethnic minority groups. In Kansas City, the Aim4Peace Violence Prevention Program was implemented based on the evidence-based Cure Violence model for reducing shootings and killings. Cure Violence has several core components including street outreach to engage high-risk individuals in lifestyle behavior changes and community mobilization to modify normative group behaviors. In 2012, there was targeted implementation of the program in a police sector, which substantially contributed to incidences of violence. An interrupted time series with a comparison group design was used to examine program implementation. The frequency count of victims of firearm-related homicides and aggravated assaults were analyzed for the target and comparison police sectors. Between 2011 and 2012, during the first year of focused program implementation in the target area, there was a reduction in shootings and killings in the target area by 35 incidences (from 150 to 105 incidences). However, there was some variability in baseline levels, which limits interpretation of the findings. The presentation examines strengths, challenges, and opportunities for using a behavioral science approach to examine community-level violence. |
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The Role of Implicit Attitude Assessment inBehavior Analytic Interventions of Social Issues |
(Applied Research) |
GREGORY SCOTT SMITH (University of Nevada, Reno School of Medicine), Ramona Houmanfar (University of Nevada, Reno), Alison Szarko (University of Nevada, Reno), Jovonnie L. Esquierdo-Leal (University of Nevada, Reno), Nicole Jacobs (University of Nevada, Reno School of Medicine), Mary Froehlich (University of Nevada, Reno School of Medicine), Timothy Baker (University of Nevada, Reno School of Medicine), Melissa Piasecki (University of Nevada, Reno School of Medicine) |
Abstract: Socially significant issues continue to gain attention on both the national and global stages, with recent trends associated with immigration, xenophobia, women’s rights, women’s pay, women’s general treatment, and sexual orientation/gay rights, among many others, capturing the spotlight, especially in political elections, both domestically and abroad. Other social issues have already been a part of the national conversation for decades, including obesity, poverty, and racism and discrimination, although the latter has reemerged as a critical example of social injustice. An important piece in the progression of our ability to address these issues is the assessment of implicit bias, which is now a common buzz word that can be heard daily on news radio (e.g., NPR) and in recent presidential debates. In addition to assessing and identifying implicit attitudes and bias, understanding some of the factors that contribute to the development of these implicit attitudes is also an important step toward ultimately developing interventions on the social issues of interest. This presentation offers empirical data on the assessment of various implicit attitudes among a large sample of medical students, and discusses ways by which these data may serve to inform eventual assessments and interventions pertaining to other socio-cultural issues. |
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The Emergence and Decline of a Cultural Movement: A Behavior Science Perspective |
(Applied Research) |
MARIA E. MALOTT (Association for Behavior Analysis International) |
Abstract: In previous presentations, I have spoken about the actions of five individuals and the contextual variables that resulted in the creation of the Mexican Muralist movement—the largest movement of its type since the Renaissance. This revolutionary movement left an historic and public record of Mexico’s social and political circumstances in the first half of the twentieth century. In this presentation, I explain why the movement emerged in 1921 and declined by the mid-1950s. By drawing upon the behavior scientific perspective and associated units of analysis, I describe the murals and illustrate the contextual variables in the movement’s evolution. Many cultural phenomena present similar characteristics and this analysis might aid in understanding them. |
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Constraining Our Future Selves: Overcoming the Super Wicked Problem of Climate Change |
(Applied Research) |
MARK P. ALAVOSIUS (Praxis2LLC) |
Abstract: Climate change is seen as an accelerating problem challenging the earths population with human behavior being a driver of change. Prevention of climate change fades as an objective not likely to be achieved before impacts soon affect millions of people. Attention turns to adaptation to new eco-systems as leaders seek policies that help populations respond to climate changes. Climate change is defined as a super wicked problem as (1) time is running out (2) those who cause the problem seek to solve it (3) there is no central global authority to manage solutions and (4) humans discount future consequences. This paper considers the behavioral dimensions of policies that might offer a step-wise, iterative approach to preparing communities for accelerating climate changes and enabling humans to adapt to what lies ahead. Policies that interlock behavior and constrain consumption of energy-demading resources are likely to transition populations from unsustainable lifestyles to more adaptive behavior. It is recommended that these policies originate within leading communities (early adopters), generate data allowing determination of benefit, are codified to permit replication, attract investors, and expand to mid and late stage adopters. This aligns with methodologies used in behavior analysis and offers a route towards globalization of effective behavior change technologies that constrain our path to an unsustainable future. |
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Strategies to Improve the Quality of Service Delivery in School- and Home-Based Services: Novel Approaches to the Development of Parents, Teachers, and Paraprofessionals as Interventionists |
Monday, May 29, 2017 |
10:00 AM–10:50 AM |
Convention Center 403/404 |
Area: EDC/OBM; Domain: Translational |
Chair: Shawnee D. Collins (Chrysalis) |
CE Instructor: Christian Sabey, Ph.D. |
Abstract: The technology of Behavior Analysis has yielded significant societal benefits through structured, systematic services in controlled settings. However, there is an increasing need for services in homes, schools, and community settings. Access to well-trained, experienced interventionists in these settings is less likely than in clinical settings. This symposium examines novel approaches to the training, coaching, and professional development of a variety of interventionists available in these settings. As the quality of services offered by these agents in more naturalistic settings increases, target behaviors are more likely to be generalized and maintained thereby increasing the quality of life and long-term outcomes for our clients. |
Instruction Level: Intermediate |
Keyword(s): Home-based services, Naturalistic Teaching, School-based interventions, Staff Training |
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Using Self-Management and Student Feedback to Increase Instructor's Use of Specific Praise in an Out-of-School Time Program |
(Applied Research) |
CADE T. CHARLTON (Brigham Young University), Richard P. West (Utah State University), Benjamin Lignugaris/Kraft (Utah State University) |
Abstract: An experimental study of the effects of a self-management procedure using student feedback on teachers’ use of specific praise will be described and discussed. The procedures were designed to be simple, low-cost, and effective without extensive coaching and support. Participating instructors in an out-of-school time program completed self-evaluations, collected student feedback, and accessed visual performance feedback daily via low-cost mobile devices in their classrooms. Four participating instructors in this study increased their use of specific praise relative to baseline rates. In addition, instructors increased their use of general praise, student names, and detailed descriptions as the study progressed. |
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Disseminating Parenting Behavior Skills Through Social Groups in Low Resource Environments: A Pyramidal Training Approach |
(Applied Research) |
BLAKE HANSEN (Brigham Young University) |
Abstract: In countries that populations have high rates of poverty, parenting a child with a disability can be extremely difficult. The lack of qualified professionals combined with the added stress of behavior challenges are common in Eastern and Southeastern Europe. A series of studies were conducted in the Western Balkans and Russia on a novel approach to disseminating research-based practices by training parents to facilitate training of other parents. In all cases, parents of children with disabilities were taught skills using a behavior skills training approach that included instructions, modeling, role-play, and feedback. In the first study, contingent praise was taught though three and four levels of parents who trained other parents. In the second study, a naturalistic mand training protocol was trained in a group of three mothers of children with autism. The combined results indicated that proximity to the therapist did not impact skill acquisition which indicates that this approach may be effective for disseminating parenting skills in low resource environments. |
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Brief, Localized, Intensive, Social Skills Intervention: Training Typical School Personnel to Deliver Social Skills Instruction |
(Applied Research) |
Christian Sabey (Brigham Young University), REBECCA HARTZELL (University of Arizona) |
Abstract: Social skills training is critical to the success of students with autism spectrum disorder (ASD). However, many schools struggle to find the personnel with the expertise to be able to deliver effective social skills instruction. In this study we identified typical school personnel to deliver a social skills intervention. Researchers trained the school personnel to deliver the intervention and measure the effect of the intervention on the social interactions of the students with ASD. The social skills intervention included picking up students from lunch and beginning a lesson. Then continuing the lesson on the playground and giving the student a goal to work on during recess. Students were observed and their behavior recorded during recess. We also measured the fidelity of implementation of the intervention and report on the level of support required for the school personnel to implement with fidelity. We found that with minor support, school personnel successfully implemented the intervention and had a positive effect on students with ASD |
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Verbal Behavior and Behavioral Interventions to Treat Articulation and Speech Sound Disorders in Children With Autism |
Monday, May 29, 2017 |
10:00 AM–11:50 AM |
Convention Center Mile High Ballroom 4A/B |
Area: AUT/DDA; Domain: Translational |
Chair: Smita Awasthi (Behavior Momentum India) |
Discussant: Mark L. Sundberg (Sundberg and Associates) |
CE Instructor: Smita Awasthi, M.S. |
Abstract: Prevalence of speech errors in the autism population is placed between 24 and 33% ( Rapin, Dunn, Allen, Stevens and Fein, 2009; Cleland, Gibbon, Pepp, OHare, and Rutherford, 2010; Shriberg, Paul, et al., 2001). While several Behavior Analytic studies address early vocalizations and communication in the autism population, very few such studies address the profound articulation problems faced by children in the spectrum. Speech Sound Disorders present a formidable barrier to further speech development. This Symposium presents successes in this clinically important area with 3 experimental papers on specific behavioral technologies covering Sufficient Response Exemplar Training, Phonetic hand prompting methods and Precision Teaching procedures. A conceptual paper introduces a behavioral perspective to interpretation of speech sound disorders, their classification and assessment challenges. |
Instruction Level: Intermediate |
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Using Sufficient Response Exemplar Training to Address Speech Sound Disorders in Children With Autism |
(Applied Research) |
SMITA AWASTHI (Behavior Momentum India), Sridhar Aravamudhan (Behavior Momentum India), Vidushi Sharma (ABA India) |
Abstract: Children with autism spectrum disorder (ASD) are at a higher risk of being affected by speech disorders and often require remedial intervention. SufficientResponse-Exemplar Training of vocal imitation was used to successfully teach two typically developing children to articulate several Norwegian words with blends (Eikeseth and Nesset, 2003). The present study extends and adapts these procedures to children with Autism. Participants were a 11-year-old boy and a 15-year-old girl, both with ASD and speech sound disorders. For each participant 3 sets of 10 words, with specific blends they had difficulties with in the initial position were targeted for training. Within stimulus prompts, shaping, chaining and supplementary prompts were added to the intervention. A multiple baseline across behaviors (word sets with target blends) demonstrated improvement in articulation of trained words and generalization of correct articulation to untrained words in both participants. This study provides support for the value of sufficient response exemplar training in addressing speech sound disorders in children with ASD. |
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Improving Speech Production Skills in a Child With Autism and Apraxia of Speech Using Phonetic Hand Cues |
(Applied Research) |
TAMARA S. KASPER (The Center for Autism Treatment), Laura Biwer (53211) |
Abstract: Improving speech intelligibility in children with autism with limited vocal repertoires is the focus of many early intensive behavior programs. Phonetic hand cueing systems are commonly promoted in commercially available speech-language products (Carahaly, 2012; Kaufman, 2007; Strode, 1994), however; research on effectiveness is limited (Hall and Jordan, 1992, Jordan 1988, Klick, 1985, Stelton & Graves 1985). This study examines the effectiveness of phonetic hand cues as a stimulus control transfer procedure to improve articulatory precision in a six year old with autism and limited vocal behavior. Results revealed rapid acquisition of 20 hand cues, steady acquisition of 248 single word echoics when hand cues were used as an antecedent prompt, and an increase in words and phrases improved when hand cues were used as error correction during natural environment training. Results of formal assessment of speech production skills by an independent speech-language pathologist revealed a reduction in errors on the Hodson Assessment of Phonological Targets Third Edition from 194 to 57 errors over a 10 month period. Results confirm previous case study findings that phonetic hand cues may be an effective intervention in promoting speech production skills in children with autism with limited vocal repertoires. |
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Fluency Training Interventions to Address Speech Sound Disorders and Articulation in Children With Autism |
(Applied Research) |
SRIDHAR ARAVAMUDHAN (Behavior Momentum India), Smita Awasthi (Behavior Momentum India) |
Abstract: Fluency Training emphasizes rate as a preferred response dimension (Binder,1996) with evidence that learning to perform a component skill accurately at high rates could lead to faster acquisition of composite skills (Binder 1996; Johnson and Layng,1994). KS a 17 year old girl with autism and profound speech sound disorder participated in this delayed multiple baseline across behaviors study. Single consonant- vowel sounds tu, and fu were targeted and trained using Precision Teaching procedures (Lindsley,1964) and Standard Celeration charting. Rate of correct responses accelerated from low levels in baseline to over 40 per minute with intervention. Errors decelerated to zero for tu and 8 per minute for fu. Non-timed assessments of articulation at the composite levels of words demonstrated improvement from 30% to 100% for words with tu and 0% to 47% for fu sounds. Intervention is scheduled to begin on ku sound with low baseline rates correct. Additional participants have been identified for replication. The role of cues within precision teaching sessions, setting a realistic aim, generalization to composite level or other untrained words will be discussed. |
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Collaborate To Win! Behavioral and Speech-Language Perspectives on Treatment of Speech Disorders |
(Theory) |
Smita Awasthi (Behavior Momentum India), Sridhar Aravamudhan (Behavior Momentum India), VIDUSHI SHARMA (ABA India) |
Abstract: Articulation for better intelligibility in children with autism is a socially significant outcome for Behavior Analysts to target but has only a limited body of behavioral research. 24 to 33% of persons with ASD are likely to be affected by speech sound disorders (Rapin, Dunn, Allen, Stevens & Fein, 2009; Shriberg, Paul, Black and Santen, 2011). There have been clarion calls for Behavior Analysts to collaborate with Speech and Language pathologists given the unique expertise and insights each can bring to address the problem of profound articulation disorders in children with autism (Sundberg,2011; Hegde, 2010; Esch, B.E., La Londe and Esch, J. W, 2010). This paper will discuss the challenges Behavior Analysts face and offers insights from SLP literature on areas such as assessment of articulation disorders, transcription, data recording and development of task analyses to progress from sounds to words to intelligible phrase speech to sentence speech. A further examination of existing approaches to articulation problems and how they can be shaped for better client outcomes using behavioral principles and evidence based methods such as treating to optimal intensity, prompting, stimulus salience, shaping and chaining. |
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Momentary and Systems Measurement in Autism Treatment |
Monday, May 29, 2017 |
10:00 AM–11:50 AM |
Convention Center Mile High Ballroom 3B |
Area: AUT/PRA; Domain: Translational |
Chair: Christine Gibson (Easter Seals) |
Discussant: Richard G. Smith (University of North Texas) |
CE Instructor: Christine Gibson, Ph.D. |
Abstract: The Department of Behavior Analysis and Easter Seals North Texas have collaborated for almost ten years to provide high quality behavioral interventions to underserved children with autism and their families. The purpose of this symposium is to present an overview of the measurement practices of this intervention program at several different levels. The first presentation provides an overview of the treatment setting and current practices in data collection and analysis. These practices would be considered established and emerging procedures for measurement in autism treatment. The second presentation includes a methodological examination of moment-to-moment behaviors during therapeutic sessions. The third presentation involves a study of measurements to assess quality and progression during child and caregiver interactions. The final presentation includes a description of the development of a modified PLA-CHECK system for observation of groups of children and adults in the treatment centers. A senior researcher in behavior analysis, experienced in applied and translational research, discusses these data practices within the context of practice and research. |
Instruction Level: Intermediate |
Keyword(s): affect, engagement, learn units, PLA-check |
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Finding Pathways: Measurements Guiding Effective and Compassionate Services for the Traditionally Underserved |
(Applied Research) |
CHRISTINE GIBSON (Easter Seals North Texas), Shahla Ala'i-Rosales (University of North Texas), Jesus Rosales-Ruiz (University of North Texas), Rachael E. White (Easter Seals North Texas), Aria Dean (Easter Seals North Texas), Naureen Surti (Easter Seals North Texas), Lacey Yates (Easter Seals North Texas), Crystal Finley (Easter Seals North Texas) |
Abstract: For almost ten years, Easter Seals North Texas Autism Treatment Program (ESNT-ATP) in partnership with the University of North Texas, has strived to find pathways to provide quality services to underserved families. In the State of Texas, funding options for ABA services are limited and fragmented. In 2008, ESNT-ATP was one recipient of a state grant to provide comprehensive, evidence-based services to underserved children and families; however, recent shifts in state funding for autism intervention have limited access to Early Intensive Behavioral Intervention (EIBI) for families living in poverty. This has lead ESNT-ATP to find new intervention pathways to effective interventions for traditionally underserved families. The determination of effectiveness lies in the efficiency, validity, and reliability of our measurement tools. An overview of each level of ESNT-ATP measurement is provided in this presentation: child progress, teacher performance, group engagement, and program outcomes. The measurement strategies are discussed in the context of providing effective and compassionate services under conditions of increasing resource restrictions. |
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A Sequential Analysis of Therapeutic Interactions During Behavioral Interventions |
(Applied Research) |
JADE WEIR (University of North Texas), Rachael E. White (Easter Seals North Texas), Shahla Ala'i-Rosales (University of North Texas), Jesus Rosales-Ruiz (University of North Texas) |
Abstract: Shared happiness, responsiveness, and continuous learning are indicators of ideal interactions between children with autism and their teachers. Being able to make responsive in-the-moment decisions allows teachers to capitalize on teaching opportunities and model skills that prepare children for future learning. Continuous expansion of these foundational skills will lead to success across home, school, and community settings. The purpose of the current study is to conduct a second-by-second sequential analysis of early behavioral intervention sessions with for children ages two to five years. Measures included approach, synchronous engagement, and teaching episodes. Videotapes of child-teacher dyads from a focused service line were scored, as well as exemplary video clips from the Autism Navigator Video Glossary were used to develop the measurement tool. Phenomenological interviews were also conducted with experienced Board Certified Behavior Analysts based on their reactions to the video clips. Narratives from the interviews were compared with the sequential analysis to assess social significance of essential components thought to be part of a balanced, happy, and progressive therapeutic session. |
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Observation and Analysis of Quality Indicators During Caregiver Daily Living Activities |
(Applied Research) |
LINDSEY LINETTE LAMBERT (University of North Texas), Isabel L. Cunningham (University of North Texas), April Linden (University of North Texas), Shahla Ala'i-Rosales (University of North Texas), Jesus Rosales-Ruiz (University of North Texas), Rachael E. White (Easter Seals North Texas), Joseph H. Cihon (Autism Partnership Foundation; Endicott College), Nina Hunt (University of North Texas) |
Abstract: This presentation will provide an overview of measures used to quantify the quality of adult-child interactions within the daily living activities of meal and play times. Specifically, this presentation will describe measures used within two daily living programs that focus on improving the overall social relationships and adaptive skills of children with autism. Yummy Starts is a focused program for children between the ages of two and nine that addresses positive behaviors related to food and the social milieu of mealtimes. Sunny Starts is a parent training program that focuses on enhancing the quality of family relationships for children ages three to five through play activities. In both contexts, learn units, child success in targeted goal areas, and synchronous engagement were measured. This combination of measures allows assessment of both progress and indicators of relationship happiness. Such measures may help behavior analysts better analyze the quality of life and social relationships for children with autism and their families across home and community settings. |
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A Systemic Observation Protocol for Monitoring the Behavioral Health of an Intervention Program |
(Applied Research) |
APRIL LINDEN (University of North Texas), Aria Dean (Easter Seals North Texas), Isabel L. Cunningham (University of North Texas), Jade Weir (University of North Texas), Shahla Ala'i-Rosales (University of North Texas), Jesus Rosales-Ruiz (University of North Texas) |
Abstract: High quality intervention programs strive to provide services that are purposeful and responsive to the children that they serve, while creating and capturing ample learning opportunities. To examine the progress of each of these goals, the current study developed a systemic level measurement protocol for monitoring the overall behavioral health, interactions, and quality of an intervention program for children with autism by analyzing affect, material interactions, social interactions, and learn units across time, people, and activities. This observation system was compared to social validity measures as well as the Autism Program Environment Rating Scale (APERS) in hopes of achieving maximum sampling accuracy and to guide social validity efforts. The product of these measures will help to inform program, classroom, and child goals within the behavioral system. By understanding the overall behavioral health of an intervention program, behavior analysts can create a sustainable environment for on-going progress. |
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Translational and Applied Research on Response Relapse |
Monday, May 29, 2017 |
10:00 AM–11:50 AM |
Hyatt Regency, Centennial Ballroom E |
Area: EAB/DDA; Domain: Translational |
Chair: Nicole M. DeRosa (SUNY Upstate Medical University) |
Discussant: Timothy A. Shahan (Utah State University) |
CE Instructor: Nicole M. DeRosa, Psy.D. |
Abstract: Treatment relapse refers to the recurrence of previously extinguished behavior when changes to treatment occur. To date, behavior analytic research has provided an understanding of the basic behavioral processes that may predict treatment relapse; however, additional research is warranted regarding procedures for preventing relapse of targeted behavior. This symposium will present applications of translational and applied studies to the mitigation of treatment relapse. Andrew Craig and colleagues will present data on the evaluation of the influence of reinforcement of alternative behavior in the same and separate discriminative-stimulus situations on mitigating resurgence of targeted behavior in Pigeons. Valdeep Saini and colleagues will describe a human-laboratory preparation and clinical application of resurgence to demonstrate the relevance of including inactive control responses within a resurgence paradigm to differentiate between resurgence of targeted behavior and extinction-induced variability. The presentation by Henry Roane and colleagues will describe a reverse-translational evaluation of context renewal implemented first within a functional communication training intervention for individuals diagnosed with autism across home and clinic settings, and second within a human-operant arrangement. Michael Kelley and colleagues will present data on the demonstration of an ABA renewal paradigm with children diagnosed with autism followed by the implementation of a renewal mitigation procedure to reduce the recurrence of targeted behavior during the return to the A phase. Finally, Timothy Shahan will serve as the discussant to integrate the findings of these presentations into the broad theme of treatment relapse. |
Instruction Level: Intermediate |
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Delivering Alternative Reinforcement in a Distinct Context Reduces Its Contra-Therapeutic Effects on Resurgence |
(Basic Research) |
ANDREW R. CRAIG (Utah State University), Paul Cunningham (Utah State University), Maggie Sweeney (Johns Hopkins University School of Medicine), Timothy A. Shahan (Utah State University), John A. Nevin (University of New Hampshire) |
Abstract: “Resurgence” refers to relapse following suspension of alternative reinforcement in differential-reinforcement-of-alternative-behavior (DRA) treatments. Behavioral momentum theory asserts delivery of alternative reinforcers in a discriminative-stimulus situation previously associated with reinforcement of target behavior increases resurgence. Thus, delivering alternative reinforcers in a separate discriminative-stimulus situation might decrease resurgence. The present three-condition experiment evaluated this prediction in pigeons. Each condition began with reinforcement of target-key pecking in Phase 1. In Phase 2, target-key pecking was extinguished, and pecking a second key produced alternative reinforcement. In the Standard-DRA condition, target- and alternative-response keys were available in the same discriminative-stimulus situation. In the Context and Lockout conditions, alternative reinforcement occurred in a distinct context that was available contingently on abstinence from target-key pecking. Alternative-reinforcer rates were yoked between conditions. In Phase 3, alternative-key pecking was extinguished in the Standard-DRA and Context conditions, and access to the alternative context was removed in the Lockout condition. Resurgence occurred in the Standard-DRA and Lockout conditions but not in the Context condition. Thus, consistent with momentum theory’s predictions, delivery of alternative reinforcement in a separate discriminative-stimulus situation reduced resurgence, but only when this alternative context remained available. Effects of these treatments on other forms of relapse will be discussed. |
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Resurgence and Response Variability During Challenges to Treatment |
(Applied Research) |
VALDEEP SAINI (Upstate Medical University), William Sullivan (Syracuse University), Nicole M. DeRosa (SUNY Upstate Medical University), Henry S. Roane (Upstate Medical University) |
Abstract: Resurgence is observed when a previously extinguished behavior reemerges when a more recently reinforced behavior is extinguished. Nonhuman animal studies further define resurgence as responding that is greater than an inactive control response; one which has never produced reinforcement. However, studies of resurgence using human subjects, examining both arbitrary responses and socially meaningful behaviors such as severe problem behavior, have seldom made use of an inactive control response to distinguish resurgence from extinction-induced variability. First, we evaluated whether target response resurgence exceeded levels of inactive response recurrence in adult subjects using a human-laboratory preparation. For all subjects we found no differences in levels of resurgence and recurrence when target and alternative responses were placed on extinction. Second, we evaluated whether response
allocation between problem behavior, functional communication, and other forms of nontargeted behavior varied as a function of extinction via a demonstration of response resurgence. Our results are consistent with other applied studies that have measured nontargeted behavior during resurgence, and highlight the importance of including inactive control responses when studying human behavior. |
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Applied and Translational Evaluations of Context Renewal |
(Applied Research) |
Henry S. Roane (Upstate Medical University), WILLIAM SULLIVAN (Syracuse University), Valdeep Saini (Upstate Medical University), Nicole M. DeRosa (SUNY Upstate Medical University) |
Abstract: Basic and translational research on context renewal provides a model for studying treatment relapse following successful response to treatment in clinic settings. Two studies were conducted to evaluate context renewal under naturalistic conditions. In study one, context renewal using functional communication training was evaluated across home and clinic settings. The reemergence of destructive behavior, consistent with operant context renewal, was observed. A limitation was that during treatment at clinic, the children returned home before treatment was completed and taken into the home. To evaluate this limitation a reverse translational, human operant study was conducted. A concurrent-operant arrangement was used to simultaneously evaluate and compare ABA and ACA renewal, in which Context C consisted of Context B with brief returns to Context A. ABA renewal was observed, whereas under the ACA arrangement the target response persisted throughout the evaluation. The implications of these findings with respect to basic and translational studies of operant renewal and the treatment of severe destructive behavior will be discussed. |
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Examination of Renewal and its Mitigation |
(Applied Research) |
MICHAEL E. KELLEY (The Scott Center for Autism Treatment, Florida Institute of Technology), Andrew Morgan (FIT), Brandy Hinkle (FIT), Alex Forton (FIT), Ryan Kimble (FIT), Shannon Harris (Florida Institute of Technology), Corina Jimenez-Gomez (The Scott Center for Autism Treatment, Florida Institute of Technology), Christopher A. Podlesnik (Florida Institute of Technology) |
Abstract: Renewal is a type of treatment relapse in which problem behavior reemerges after successful treatment. Renewal is characterized by the three-phase arrangement in which problem behavior is reinforced in Phase 1, extinguished in Phase 2, and extinction is continued in Phase 3. However, the contexts associated with Phases 1, 2, and 3 are manipulated to assess the extent to which stimulus condition affect responding, despite the continuation of extinction, in Phase 3. In the current study, 3 children diagnosed with Autism were exposed to ABA renewal, in which therapists exposed participants behavior to (1) reinforcement, extinction, and extinction and (2) contexts A, B, and a return to A. Results suggested that behavior reemerged in Phase 3, despite the continuation of the extinction procedure. Next, we assessed a renewal mitigation procedure to reduce the occurrence of problem behavior during reexposure to the A context. |
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Quantitative Modeling of Choice Behavior and Extensions to Caregivers of Children With Challenging Behavior |
Monday, May 29, 2017 |
10:00 AM–11:50 AM |
Hyatt Regency, Centennial Ballroom B/C |
Area: EAB/CBM; Domain: Translational |
Chair: Kenneth Shamlian (University of Rochester School of Medicine ) |
Discussant: Amy Odum (Utah State University) |
CE Instructor: Kenneth Shamlian, Psy.D. |
Abstract: Experimental behavioral economics is a combination of behavioral analysis and economic concepts, principles, and measures to model choice behavior at the individual level. Of particular interest is the bias for individuals to favor more immediate, but smaller rewards over larger rewards that would come later (i.e. delay discounting). This work has resulted in a wealth of research showing that discounting tasks and predictive mathematical models can quantify sensitivity to delayed outcomes. The focus for this symposium will be translational in nature and discuss related research findings for: (a) foundations and methods for understanding mathematical modeling of choice behavior, (b) considerations when comparing measures of discounting across studies, (c) simulated parent and teacher discounting of delayed treatment effects for children with problem behavior, and (c) patterns of caregiver discounting of delayed treatment effects in an outpatient setting providing manualized caregiver training and individualized, behavioral-caregiver therapy for children with challenging behavior. |
Instruction Level: Intermediate |
Keyword(s): Challenging Behavior, Delay Discounting, Parent Choice, Quantitative Models |
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A Qualitative Comparison of Quantitative Models of Economic Demand |
(Basic Research) |
LINDSAY LLOVERAS (New England Center for Children), Jason C. Bourret (New England Center for Children), Joshua Jackson (New England Center for Children) |
Abstract: Mathematical models are quantitative descriptions of functional relations. They can be evaluated in a number of ways. Quantitative evaluations can include a comparison of percentages of variance accounted for, sums of squared residuals, and AIC or F-test values. In addition, they can be evaluated in terms of the distributions of residuals around fit lines. While this may sound thoroughly complex and complicated, it actually is not. In this talk, we compare fits of the Hursh (1988) linear-elasticity model and the Hursh and Silberberg (2008) exponential-demand model. This talk is designed for people who would like to learn more about mathematical modeling in order to develop a sufficient repertoire to appropriately consume the quantitative analysis literature. Interobserver agreement was collected for 19.6% of data sets; mean agreement for price and mean agreement for consumption were 97.4% and 98.8% respectively. |
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Effects of Standardizing the k Parameter in the Exponential Model of Demand |
(Basic Research) |
JOSHUA JACKSON (New England Center for Children), Jason C. Bourret (New England Center for Children), Lesleigh Ann Craddock (New England Center for Children) |
Abstract: The exponential demand model is used to quantitatively describe the functional relation between the consumption of a particular commodity and its price. The value of the k parameter of the exponential demand model directly impacts the values of both the free parameters of the model, Q0 and α, as well as the model’s goodness of fit. Thus, comparison of a across commodities requires the use of a common k in the curve fits for both. This poses a challenge for across-study comparisons in which different k values are used. We examined the effects of using study-specific, differing k values versus a single k value in fitting the exponential demand model to 269 previously published sets of demand data. Changing from study-specific to a single k value across studies resulted in a change in the ordinal rank of commodities’ reciprocal a values in 43% of studies. The use of a common k across studies did not have a meaningful effect on the goodness of fit of the model. Taken together, researchers should pay particular attention to any changes in the ordinal rank of commodities when fitting demand data with a common k for comparison. |
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The Impact of Delays to Treatment Success on Perceptions of Interventions for Problem Behavior |
(Basic Research) |
MINDY CHRISTINE SCHEITHAUER (Emory University; Marcus Autism Center), Christina Simmons (University of Georgia; Munroe-Meyer Institute; Uni), Nathan Call (Emory University; Marcus Autism Center), Jamieson Ekstrom (Marcus Autism Center) |
Abstract: The concept of delay discounting may have interesting implications for behavioral interventions targeting problem behavior. Specifically, for treatments that include extinction, a caregiver often has a choice of reinforcing the problem behavior now (resulting in immediate cessation) or implementing extinction and working through the problem (potentially resulting in continued problem behavior now, but decreased problem behavior in the future). The purpose of this study was to examine discounting of delayed treatment effects using a translation model. A group of college students (N = 113) read vignettes depicting problem behavior and selected either an immediate but small treatment effect (e.g., 20% of treatment goals met immediately) or delayed but larger treatment effect (e.g., 100% of treatment goals met in 4 weeks). In addition, participants were divided into four groups, each of whom read different vignettes that varied on two dimensions: type of caregiver (teacher or parent) and severity of problem behavior (high or low). Results show that discounting of treatment effects matched well with the discounting model and no significant differences were found across groups, suggesting that discounting occurred despite the type of caregiver or severity of problem behavior included in the vignette. |
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Temporal Discounting of Delayed Treatment Effects in Caregiver-Mediated Therapy |
(Service Delivery) |
KENNETH SHAMLIAN (University of Rochester School of Medicine), Shawn Patrick Gilroy (National University of Ireland, Galway) |
Abstract: Research has established that people have a bias towards selecting an option that provides some desired amount of a commodity more quickly regardless if waiting would produce a more favorable outcome (i.e. discounting the value of a better choice). Caregivers of children with challenging behavior may be more likely to show patterns of responding in a way that alleviates stress or harm more quickly; even when better, long-term outcomes are available. Currently, only one study has examined parents’ perceptions of treatments and the impact of delayed outcomes typically observed during treatment for a child’s problem behavior. The purpose of this study was to: (a) determine the extent to which caregiver’s choice making for delayed treatment outcomes fit established discounting models, (b) assess whether a computer-based delay discounting task provides an efficient method for assessing caregiver bias against delayed treatment outcomes, and (c) determine the extent which caregiver discounting patterns correlate with clinical measures and outcomes. Caregivers were divided by their respective caregiver-mediated therapy modality (manualized parent training vs. individual behavior therapy) and provided a tablet-based adjusting amount task for selecting a sooner, smaller reduction in problem behavior (e.g. 15% reduction immediately) versus a larger, later reduction in problem behavior (e.g. 100% in 4 weeks) across seven different delays in time. Initial results suggest that caregivers' patterns of discounting match established models of temporal discounting and can be conducted within the course of outpatient treatment efficiently (total task time; M= 5 min) . Additionally, measures of treatment adherence, barriers to treatment adherence, and population demographic characteristics are discussed in comparison to discounting patterns. |
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On Using Modern Technology Along the Basic and Applied Research Continuum: Why and How Technology Can Be Used in Your Research |
Monday, May 29, 2017 |
10:00 AM–11:50 AM |
Convention Center Mile High Ballroom 2B |
Area: PRA/DDA; Domain: Translational |
Chair: Brent Kaplan (The University of Kansas) |
Discussant: David J. Cox (University of Florida) |
Abstract: Behavior analysts who work along the continuum between basic and applied research may benefit from using modern technologies specifically designed to complement their research efforts. Modern technologies include software, hardware, and the integration of the two. Depending on the technology, there may be barriers to adoption including the time, effort, and monetary resources needed to devote to utilization. However, a number of existing technologies leverage the "open-source" framework. Speakers will discuss a range of technologies (software and hardware) that they have used in their own research and how other researchers can readily access and adopt these technologies. Additionally, speakers will discuss their experiences in overcoming common barriers to utilization and provide resources for others. Examples from the basic (e.g., cost-effective technologies to experimentally evaluate behaviors in the Madagascar Hissing Cockroach), translational (e.g., integrating R statistical software for human operant data), and applied (e.g., leveraging technologies in the areas of Autism Spectrum Disorders, communication disorders, and health behaviors) research sectors will be highlighted. Finally, the speakers will provide recommendations related to how researchers can access these resources and implement them into their existing workflows. |
Instruction Level: Basic |
Keyword(s): computer technology, hardware, open source, programming |
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On the Use of Leveraging Open-Source Software for a More Efficient Research Workflow |
(Applied Research) |
BRENT KAPLAN (The University of Kansas), Mikhail Koffarnus (Virginia Tech Carilion Research Institute) |
Abstract: No two areas of research are the same. The same is true for a researcher's workflow. However, commonalities do exist. Generally, a research idea is generated, a protocol is created, and the study is conducted. Study data are analyzed and results are disseminated. At each step of the way, open-source software can make this process more efficient and transparent. Special attention will be paid to cross-platform technologies. Aspects of the talk will include (1) using "version control" management to keep a history and accountability of changes, (2) maintaining correspondence and writing reports using the flexibility of "dynamic documents", and (3) utilizing R statistical software and user created "packages". While any of these technologies can be used in isolation, workflow efficiency is increased when these technologies are integrated together. In addition to describing these technologies and providing useful resources for potential adoption, this talk will demonstrate the use of these technologies by presenting preliminary data from a recent experiment examining behavioral economic demand of cigarettes under various unit price manipulations. |
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From "Low-Tech" to "High-Tech": Accessibility and Integration of Open-Source Technologies for Clinicians and Researchers |
(Applied Research) |
SHAWN PATRICK GILROY (National University of Ireland) |
Abstract: Behavior analysts have increasing access to advanced touchscreen technology. There has been an increasing trend of many behavior analysts adopting “high-tech” alternatives to traditional, “low-tech” practices. Clinical researchers in this area have since developed customizable, cross-platform applications designed for use with a range of consumers and a range of mobile platforms. The availability of cross-platform, open-sourced software offers new opportunities for both applied research and practice. For researchers, open-sourced methods permit unparalleled levels of customizability and replicability. For clinicians, open-sourced software allows for cost-effective options that are easily facilitated in resource-strained settings. This talk will discuss the roles of behavior analysts in the design and evaluation of “high-tech” practice as well as provide an overview of open-source offerings for clinicians and researchers. This talk will demonstrate how to locate, build, and deploy open-sourced software, as well as discuss the unique barriers to mobile development and the evaluation of mobile technology in behavior analytic research. |
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Health Behavior Research Using Portable Behavior Monitors |
(Applied Research) |
TRITON ONG (University of Florida) |
Abstract: The vast majority of health behavior happens outside of hospitals and clinics. Systems for automatically measuring health-related behavior can help extend behavior analytic services to underserved populations and expand the scope of research into aspects of everyday life. As the variety of consumer-grade devices for health tracking continues to grow, the decision of which device to use can become overwhelming and prohibitively expensive. This talk will review several advantages and disadvantages of conducting research with internet-connected devices and features to prioritize when considering physical activity monitors. In addition, this talk will highlight past research and discuss how portable behavior monitors can be used to address a variety of research questions. |
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Cost-Effective Technologies in the Basic Lab: Experimental Evaluations Using the Madagascar Hissing Cockroach (Gromphadorhina portentosa) |
(Basic Research) |
DANIEL GRISHAM (Southern Illinois University), Mark R. Dixon (Southern Illinois University) |
Abstract: Traditional vertebrate operant laboratories have been decreasingly incorporated into graduate training programs in behavior analysis over the past two decades. Invertebrate research in behavior analysis offers a cost-effective alternative to vertebrate species in basic laboratory settings, due to the minimal resources required for the care an maintenance of the animals, as well as the design and development of apparatus for operant research. We will discuss the development of two technologies from our lab that have been used to evaluate the operant and escape behavior of the Madagascar Hissing Cockroach, Gromphadorhina portentosa. The operant apparatus was designed to deliver food through an automated pump mechanism triggered by a motion sensor, and data collection software was developed by our lab to allow for programmable schedules of reinforcement and data collection. The escape apparatus contained a shock grid connected directly to a low cost electrical stimulation device with customizable shock delivery. The total cost of each apparatus did not exceed $150.00 USD, substantially reducing the cost of basic operant research. In addition, we will discuss how these apparatuses have been used in research and class instruction. |
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Choice, Healthy Eating, and Functional Analysis Training |
Monday, May 29, 2017 |
11:00 AM–11:50 AM |
Hyatt Regency, Capitol Ballroom 4 |
Area: CBM/CSS; Domain: Translational |
Chair: Ellie Kazemi (California State University, Northridge) |
Abstract: In this symposium, we will provide results from an experimental analysis of reinforcer choice, ratio requirements, and task difficulty on response rate, an experimental analysis of antecedent-based interventions on college students' snack selections, and an empirical evaluation of a robot-simulation and eLearning FA training. |
Instruction Level: Intermediate |
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The Effects of Reinforcer Choice on Responding as a Function of Ratio Requirements and Task Difficulty |
(Applied Research) |
KATHARINE GUTSHALL (Melmark, Inc.) |
Abstract: The effect of choice of reinforcers has been examined using both concurrent analyses and single-operant analyses. However, the results have differed with regards to the extent of added benefit from choice of reinforcer. The current study uses a single-operant design to look at choice versus no-choice of reinforcers in three children with intellectual disabilities. For all three participants, no significant differences occurred between the conditions (choice versus no choice) at a fixed-ratio 1 (FR1) schedule. For one participant, even when the schedule of reinforcement was thinned to FR20, no significant differences emerged. For another participant, when the task difficulty was increased no differences between choice and no-choice sessions occurred in terms of responding. However, differences did emerge when evaluating the effect of choice via a progressive ratio schedule with a difficult task. Further research should determine if the use of a progressive ratio schedule in treatment assessment leads to more sensitive results and robust effects in treatment. |
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Obesity and Healthy Living: Can Antecedent Interventions Alter College Students’ Snack Selections? |
(Applied Research) |
SHIR ZION (California State University, Northridge), Ellie Kazemi (California State University, Northridge) |
Abstract: During the past 20 years, there has been a dramatic increase in obesity prevalence in the United States (Centers for Disease Control, 2010). One factor that may contribute to obesity is consumption of unhealthy (e.g., higher calorie and fat) foods. Currently, there is a lack of behavioral research addressing obesity and the antecedent variables that affect food choice. The purpose of this study was to conduct an experimental analysis of the effects of various antecedent interventions on individuals’ snack selection. We used a multi-element design with 31 graduate students in their classroom setting. Compared to baseline, intervention 1 (a snack rack with a higher proportion of the same healthier snacks as shown in baseline) did not result in higher selection of healthier snacks by participants (p = .387). However, when we introduced intervention 2 (the same manipulation as in intervention 1 plus novelty, variety, and advertisement) we found that a higher percentage of healthier snacks were selected by participants compared to baseline (p = .001). We will discuss the implications of these findings and the necessity for additional behavioral studies evaluating food choice. |
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Using Simulation-Based Training and e-Learning to Teach Students How to Conduct Functional Analyses |
(Service Delivery) |
MICHAEL ARAGON (California State University, Northridge), Ellie Kazemi (California State University, Northridge), Victor Ramirez (California State University, Northridge), Vahe Esmaeili (California State University, Northridge) |
Abstract: Previously published functional analyses (FAs) trainings have focused primarily on teaching implementation of the conditions. Additionally, the few researchers that have focused on teaching other component skills necessary for conducting FAs have reported long training times and small trainer/trainee ratios. Therefore, in the current study we examined the effectiveness of a simulation-based FA training using a humanoid robot and instructional e-Learning modules. A total of 8 graduate students enrolled in an Applied Behavior Analysis program were trained on implementation, data collection, graphing, interpretation of results, and problem solving skills. We used a multiple baseline design across participants to evaluate the effects of the simulation-based training on implementation of FA conditions. We conducted a pre-posttest design to assess the effects of instructional e-Learning modules on data collection, graphing, graph interpretation and problem solving skills. Overall, we found that the simulation-based training and the eLearning modules were effective in increasing all participants skills. We will discuss the results in terms of individual differences between participants and the overall cost-effectiveness of the training. |
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Analyzing and Improving Complex Employee Behaviors in Human Service Organizations |
Monday, May 29, 2017 |
11:00 AM–11:50 AM |
Hyatt Regency, Capitol Ballroom 1-3 |
Area: OBM/AUT; Domain: Translational |
CE Instructor: Nicole Gravina, Ph.D. |
Chair: Heather M. McGee (Western Michigan University) |
KAREN R. WAGNER (Behavior Services of Brevard, Inc and TheBehaviorAnalyst.com) |
HEATHER M. MCGEE (Western Michigan University) |
NICOLE GRAVINA (Florida Institute of Technology) |
Abstract: Employees in human service organizations engage in complex behaviors like problem solving, decision making, and leadership skills, on a regular basis (e.g., dealing with difficult employees, managing time and work tasks, and choosing appropriate measurement systems). Despite increased requirements for supervision for BCaBAs and RBTs, the effects are only as good as the supervisors and the systems in which they work. It is the responsibility of supervisors to train, monitor, and manage those behaviors. Although complex behaviors are common and important in human service organizations, they have received little attention in the applied behavior analytic literature. In this panel, strategies for defining, assessing, and intervening on complex employee behaviors in human service organizations will be discussed. Specific examples from research and practice will be provided to illustrate these strategies and systems and processing for supporting them will be discussed. Practical applications and areas for further development and research will also be highlighted. |
Instruction Level: Intermediate |
Keyword(s): Complex behavior, Human services, Staff performance |
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Novel Applications of Equivalence-Based Procedures |
Monday, May 29, 2017 |
11:00 AM–11:50 AM |
Convention Center 401/402 |
Area: TBA/EAB; Domain: Translational |
Chair: Megan Breault (RCS Learning Center; Simmons College) |
CE Instructor: Christina M. King, Ph.D. |
Abstract: Equivalence-based instruction is frequently being utilized across a wide range of subject areas and populations. Additionally, as the research-base in this area has increased, the sophistication and complexity of such procedures has advanced. The studies in this symposium include a range from basic research to practice and introduce novel procedural arrangements and analyses. In Study One, the efficacy of errorless learning versus trial-and-error protocols was evaluated in three individuals diagnosed with autism. Results demonstrated the superiority of errorless protocols as measured by trials to criterion and stimulus class formation. Study Two extends equivalence-based procedures to staff training via a Learning Management System. Preliminary data demonstrated the absence of emergent stimulus-stimulus relations indicative of class formation. It is predicted that 3, four-member equivalence classes will emerge following training. In the final study, the effects of stimulus complexity on the differential outcomes effect was analyzed. In Experiment One, no difference was observed between non-differential and differential outcomes as measured by the formation of equivalence classes. In Experiment Two the differential outcomes effect was varied depending on the complexity of sample stimuli presented during conditional discrimination training. All three studies illustrate novel protocols involving equivalence-based instruction. |
Instruction Level: Intermediate |
Keyword(s): differential outcomes, equivalence, errorless learning, online learning |
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The Effects of Reinforcement on the Formation of Equivalence Classes Following Errorless and Trial-and-Error Teaching |
(Applied Research) |
RUSSELL W. MAGUIRE (Simmons College), Christina M. King (RCS Learning Center; Simmons College), Colleen Yorlets (RCS Behavioral & Educational Consulting; Simmons College), Megan Breault (RCS Learning Center; Simmons College) |
Abstract: While research has demonstrated the efficacy of errorless learning, there is often an overreliance on trial-and-error procedures which often result in an increased number of errors and reduction in reinforcement density. Two experiments evaluated the formation of equivalence classes following instruction of conditional discriminations via errorless instruction (delayed prompt) versus trial-and error training (differential reinforcement of correct responses). In both experiments, and across three participants with Autism Spectrum Disorders, the errorless protocol required fewer trials-to-criterion, produced fewer errors, and resulted in more stimulus classes being formed (e.g., Table 1 from Experiment One and Figure 1 from Experiment Two). Experiment Three was conducted to evaluate the formation of equivalence classes following training of the prerequisite relations trial-and-error and an errorless protocol while holding the density of reinforcement constant (e.g., the delivery of reinforcement consistent from one training to the other). The results showed the errorless protocol superior in terms of trials-to-criterion, errors committed and stimulus classes formed. The results are discussed in terms of the role of errors in instruction. |
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Formation of Equivalence Classes Trained via a Learning Management System (LMS) for Direct Staff |
(Applied Research) |
CHRISTINA M. KING (RCS Learning Center; Simmons College), Russell W. Maguire (Simmons College), Megan Breault (RCS Learning Center; Simmons College), Colleen Yorlets (RCS Behavioral & Educational Consulting; Simmons College) |
Abstract: With the ongoing demand for ABA services across the country, the need for well-trained direct staff continues to increase. Employers are tasked with providing comprehensive trainings to a large number of staff with variable skill sets. Equivalence-based instruction is well-established as an efficient technology that results in the emergence of new stimulus-stimulus relations, many without direct training. The current study makes use of equivalence-based instruction to teach direct staff to form four, three-member stimulus classes specific to the basic schedules of reinforcement. The initial conditional discrimination training necessary for the subsequent stimulus class formation was conducted via a Learning Management System. The Learning Management System was an online platform which staff could navigate through independently, receiving programmed feedback. Pilot data for two typically developing adults indicated that the reflexive relations were present at baseline, while the potential symmetrical and transitive relations were not present. It is anticipated that the training of two stimulus-stimulus relations will result in the subsequent emergence of four stimulus-stimulus relations per class. Procedures will be extended to ten direct staff members and stimuli will be presented on an online learning platform. The majority of testing and training phases will be conducted through personalized system of instruction modules in order to minimize trainer time. Statistical analyses will be conducted to determine if a statistically significant increase in accuracy from pre-test to post-test will be demonstrated. |
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The Differential Outcomes Effect as a Function of Stimulus Complexity |
(Basic Research) |
COLLEEN YORLETS (RCS Behavioral & Educational Consulting; Simmons College), Russell W. Maguire (Simmons College), Christina M. King (RCS Learning Center; Simmons College), Megan Breault (RCS Learning Center; Simmons College) |
Abstract: The differential outcomes effect (DOE) is well-documented within the basic research literature, particularly with non-human models. The DOE is demonstrated when rate of skill acquisition is increased due to the delivery of specific consequences for each discriminative stimulus. Fewer applied studies, however, have been conducted and across those studies, the DOE has been demonstrated inconsistently. Several variables may be suggested to influence the DOE including participant age, skill level, and stimulus complexity. In Experiment One, differential outcomes versus non-differential outcomes were evaluated for two neurotypical adults through tact training. No differences were found between acquisition of tacts in either the differential outcomes condition or the non-differential outcomes condition. In Experiment Two, demonstration of the DOE will be evaluated in relation to different levels of sample stimulus complexity. Sample stimulus complexity will be manipulated by increasing the number of elements contained within complex sample stimuli. Presentation of non-differential outcomes conditions and differential outcomes conditions will be systematically balanced across all complexity levels. It is predicted that the DOE will facilitate more rapid skill acquisition, relative to the non-differential outcomes condition, for more complex conditional discrimination tasks. Future directions including extending this procedure to change socially significant behaviors in typically developing adults. |
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The Verbal Behavior Stimulus Control Ratio Equation (SCoRE): A Quantification of Language |
Monday, May 29, 2017 |
11:00 AM–11:50 AM |
Convention Center Mile High Ballroom 3A |
Area: VBC/AUT; Domain: Translational |
Chair: Don Davis (University of Texas at San Antonio) |
CE Instructor: Lee L. Mason, Ph.D. |
Abstract: Language is a much sought after, yet elusive subject matter for scientific investigation. Entire fields of study have evolved to address the complexities of language, with most employing a structural analysis as the framework for examination. Skinner (1957) proposed that language fell within the scope of a science of behavior, and was therefore open to functional analysis and interpretation. Over the past 60 years, much has been done to further the scientific explanation, prediction, and control of verbal behavior as a function of environmental variables. However, there remains a need to more accurately describe the subject matter of investigation. The Stimulus Control Ratio Equation (SCoRE) is a metric to summarize a behavioral repertoire by comparing the relative frequency of its component parts. The verbal behavior SCoRE compares observed proportions of responding against the null hypothesis to yield a statistic to describe the present level of functional performance. Such information may be useful for measuring change over time and comparing treatment effects within individuals and across groups. This symposium provides a conceptualization of the interdependence of the verbal operants identified by Skinner (1957), a model for analyzing the entirety of the verbal repertoire, and implications for research and practice. |
Instruction Level: Intermediate |
Keyword(s): autism, control ratio, multiple control, verbal behavior |
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A Review of Participant Descriptions in the Verbal Behavior Literature |
(Applied Research) |
GABRIELA RIVERA (University of Texas at San Antonio), Victoria Rodriguez Garcia (Utah State University) |
Abstract: The purpose of Skinner's (1957) text was "...to be a better was of talking about verbal behavior" (p. 456). Verbal behavior research over the past five years was reviewed to examine the methods authors use to describe the verbal deficits of their participants. Across behavior-analytic journals, research in which at least one of the verbal operants was used as the dependent variable to measures the effect(s) of an independent variable were included in this review. Measures of the participants' verbal behavior deficits were coded according to procedures employed by each author. Results indicate no systematic assessment of verbal behavior deficits, with the majority of authors relying on simple descriptions. |
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The Verbal Behavior Stimulus Control Ratio Equation (SCoRE): A Quantification of Language |
(Applied Research) |
LEE L. MASON (Univ of Texas at San Antonio) |
Abstract: The Stimulus Control Ratio Equation (SCoRE) is a metric to summarize a behavioral repertoire by comparing the relative frequency of its component parts. The SCoRE compares observed proportions of responding against the null hypothesis to yield a statistic to describe the present level of functional performance. Such information may be useful for measuring change over time and comparing treatment effects within individuals and across groups. The SCoRE is a pragmatic methodology for summarizing composite verbal repertoire by comparing the relative frequency of its component parts. Summarizing the relative response rates of individual verbal operants through the SCoRE provides a statistic for comparison within and across individuals. In addition to idiographic progress monitoring, the SCoRE has applications for use in clinical trials or other group comparisons for demonstrating treatment efficacy as a pre- and post-measure of verbal behavior change. |
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Referent-Based Verbal Behavior Instruction: Errorless Language Learning |
(Service Delivery) |
ALONZO ALFREDO ANDREWS (University of Texas at San Antonio) |
Abstract: Verbal behavior references its controlling relations over temporally-extended patterns of responding. To the extent that listeners share this history of conditioning, they are positioned to mediate the speaker’s verbal behavior. The verbal behavior that references its source of stimulation is always an iterative function of both prior conditioning and current context. Using referents as a hub for developing verbal behavior provides an efficient and effective method of developing an individualized treatment plan that is functional for children with autism and other language disorders. Here we describe how a verbal behavior SCoRE can be employed as the basis for making data-based instructional decisions, as well as a method of most-to-least prompting based on multiple, convergent control. |
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Our Own Verbal Behavior: Fifty Years as Participant-Observer. EAHB SIG Award: Dr. Philip N. Hineline |
Monday, May 29, 2017 |
11:00 AM–11:50 AM |
Hyatt Regency, Centennial Ballroom H |
Area: EAB/VBC; Domain: Translational |
Chair: Philip N. Hineline (Temple University - Emeritus) |
Discussant: Claudia Drossel (Eastern Michigan University) |
CE Instructor: Philip N. Hineline, Ph.D. |
Abstract: The Experimental Analysis of Human Behavior Special Interest Group invites you to formally recognize the contributions of Dr. Philip N. Hineline. Dr. Hineline's research interests have long focused on the Experimental Analysis of Behavior with extensions into Applied Behavior Analysis. Two former colleagues will review and reflect upon Dr. Hineline's career and his many contributions toward advancing our understanding of complex human behavior. Subsequently, Dr. Hineline will deliver comments reflecting upon his career, as well as his fifty years as participant-observer. Please join us to appreciate and celebrate the contributions of Dr. Philip Hineline. |
Instruction Level: Intermediate |
Keyword(s): EAHB, Human Operant, Verbal Behavior |
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Learning Labels for Relationships I Already Understood: Celebrating the Achievements of Dr. Philip N. Hineline |
(Basic Research) |
J. ADAM BENNETT (Western Michigan University) |
Abstract: Looking back at his introduction to the field of Behavior Analysis, Dr. Philip Hineline once commented that he felt he was "learning labels for relationships [he] already understood." These words speak volumes about Dr. Hineline’s deep and effortless understanding of the complex concepts and principles of our field. His mastery of the field is not limited to one or two areas, he has made diverse conceptual and empirical contributions on topics such as choice, negative reinforcement, explanatory language, and applied interventions. The experimental analysis of human behavior owes a great debt to Dr. Hineline for his continued contributions and the advancement of our science of behavior. His work has laid the groundwork for countless research ideas, theses, dissertations, research programs, and clinical advancements; and generations of young behavior analysts are fortunate to have the opportunity to stand on the shoulders of such a giant. This symposium will provide an opportunity to reflect on Dr. Hineline’s continued contributions to the field, with an eye toward the future of Behavior Analysis. Please join us as we present the EAHB SIG Distinguished Contributions Award to Dr. Philip Hineline. |
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EAHB SIG Distinguished Contributions Award: Dr. Philip N. Hineline |
(Basic Research) |
KATHRYN M. KESTNER (West Virginia University) |
Abstract: Under the mentorship of Dr. Richard Herrnstein, Dr. Hineline obtained his Ph.D. at Harvard University in 1967 and currently serves as Professor Emeritus at Temple University. Dr. Hineline realized early in his career that dissemination hinges upon a scientific community’s ability to define and explain our science and our philosophy clearly, broadly, and flexibly. Through his operant research and his work on a self-interpretive behavior analysis, he has heightened our awareness as members of a unique scientific tradition and has called upon us to become both experts and ambassadors. His outstanding contribution to the experimental analysis of human behavior lies in his continued inspiration to clarify and translate our perspective of knowing, apply its methods to all aspects of being human, and connect with other fields while staying true to principles. Please join the Experimental Analysis of Human Behavior SIG as we celebrate the continued contributions of Dr. Philip Hineline. |
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A ‘Reel’ Problem: The Influence of Verbal and Contextual Variables on Gambling Behavior and Reducing the Negative Influence of Disordered Gambling |
Monday, May 29, 2017 |
3:00 PM–3:50 PM |
Hyatt Regency, Capitol Ballroom 5-7 |
Area: CBM/CSS; Domain: Translational |
Chair: Sarah Litten (University of Southern Mississippi) |
CE Instructor: Dana Paliliunas, M.S. |
Abstract: The gambling industry generates more revenue than the entertainment and sports industries combined, resulting in estimates as a high as 4% of the general population suffering from disordered gambling. International efforts have been made to better understand the sources of disordered gambling, with an emphasis on the development of preventative strategies as well as treatment strategies in application with this population. The first discussion will showcase how verbal relations can lead to suboptimal decision making in the context of losses disguised as wins. The second discussion will demonstrate the potential therapeutic utility of relational defusion in decreasing the contextual influence of verbal relations. The final discussion will highlight a harm-reduction strategy by teaching gamblers to optimize gambling strategies when attending real casinos. Together, this collection of research will put forward a behavior analytic model of gambling behavior, and will show how behavior analytic strategies can be used to treat and prevent disordered gambling. |
Instruction Level: Intermediate |
Keyword(s): Gambling, Harm Reduction, Preventative Strategies, Verbal Relations |
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Decreasing the Influence of Relational Verbal Networks on Gambling Behavior Through Therapeutic Exercises |
(Basic Research) |
DANA PALILIUNAS (Southern Illinois University), Jordan Belisle (Southern Illinois University), Ryan C. Speelman (Pittsburg State University), Mark R. Dixon (Southern Illinois University) |
Abstract: The prevalence of disordered gambling in the United States, due in part to the large scale availability of avenues for gambling, both in person and online, has led to the study of treatments for pathological gambling. Acceptance and Commitment Therapy (ACT), which is based on the Relational Frame Theory (RFT) account of human language, is one form of intervention that has demonstrated its utility in the treatment of problem gambling. Although outcome data for ACT suggest that it is an effective therapeutic approach, there is limited research regarding the relational frames which underlie ACT core process therapeutic exercises (i.e. defusion, self as context, etc.) which comprise the treatment. The presents studies examine the effect of conditioning verbal relations in the context of therapeutic exercises on the participants responding during gambling tasks. This collection of studies will examine the role of experiential exercises on the defusion of rule governed behavior underlying gambling, contextual variables on impulsive choice behavior of gamblers, and mindfulness activities on suboptimal decision making in a gambling context. Implications of focused research on the relational networks underlying core processes of ACT in terms of broader treatment for disordered gamblers will be discussed. |
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Using Behavioral Skills Training to Promote Optimal Blackjack Strategies |
(Basic Research) |
RYAN C. SPEELMAN (Pittsburg State University), Mark R. Dixon (Southern Illinois University), David Legaspi (Southern Illinois University), Kyle E Rowsey (University of Southern Mississippi) |
Abstract: The proliferation of gambling has exposed millions of Americans to contrived games in which casinos or other vendors hold a statistical and financial edge over a player. Due to the overwhelming popularity of these games, interventions designed to promote optimal choice and improve strategy are socially valid. The present study replicates a previous investigation that taught recreational players blackjack strategies and extends this study by incorporating multiple decks and testing for generalization to an authentic casino setting. A multiple baseline across participants design examined the efficacy of a behavior skills training procedure consisting of video instructions, rehearsal and testing to promote optimal choice-making in blackjack and notably, to teach a specific skill in blackjack (sometimes referred to as card counting). Prior to training, no participants counted cards or won a substantial amount of money while playing. Following training, all three recreational blackjack players counted cards with 100% accuracy and won money in a casino setting, likely improving the entertainment value and reducing the financial costs of the game. These results suggest recreational players would likely benefit from training procedures designed to educate and promote optimal choice-making |
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Losses Disguised as Wins in Slot Machines: A Case of Contingency Confusion |
(Basic Research) |
JACOB H. DAAR (Northern Michigan University), Ashley Shayter (Southern Illinois University), Dana Paliliunas (Southern Illinois University), Mark R. Dixon (Southern Illinois University) |
Abstract: The presentation of outcome stimuli on modern slot machines are thought to occasion gamblers to inaccurately detect the programmed contingencies. One recently added characteristic of modern slot machines is the ability to deliver wins with lower magnitudes of credits than the initially staked wagers. Termed a "loss disguised as a win" (LDW), this type of consequence appears to produce reinforcement effects despite representing an overall loss. In a series of three experiments using computer simulated slot machines, the presentation of LDWs were initially evaluated for possible influence on the temporal characteristics of repeated wagers, subsequently examined to potentially bias response allocation across concurrently available LDW display densities, and finally appraised after labeling training designed to potentially alter the discriminative and consequential functions of LDWs. Participants in these studies responded differentially following outcome types, allocated more responding on slot machines that produced higher densities of LDWs despite payback rates remaining similar, and maintained responding to LDWs as different from losses even when participant verbal behavior was trained to identify LDWs as a loss. The lack of change in gambler’s behaviors despite changes in verbal responding suggests the importance of behavioral interventions over verbal ones in the alteration of irrational gambling behavior |
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The Clinical Utility of Acceptance and Commitment Therapy in Diverse Settings |
Monday, May 29, 2017 |
3:00 PM–3:50 PM |
Hyatt Regency, Capitol Ballroom 4 |
Area: CBM/CSS; Domain: Translational |
Chair: Tyler S Glassford (Saint Louis University) |
CE Instructor: Ashley Shayter, M.S. |
Abstract: Challenging covert and overt behaviors found in schools, treatment centers, and residential facilities are often dealt with by teachers, social workers, and direct care staff. Behavior analysis has developed technologies such as Acceptance and Commitment Therapy (ACT) to deal with these higher order problems. The research in ACT extends beyond traditional behavior analytic interventions in order to address issues such as psychological inflexibility, addiction, and other problem behaviors. ACT can help individuals become aware of how their verbal relations interact, and the effect those relations have on their covert and overt behaviors. Additionally, the use of ACT may present an alternate solution to the use of pharmaceutical interventions. In the present symposium, diverse settings in which ACT can be applied will be discussed. Specifically, the three presentations will discuss the clinical utility of ACT within early childhood and pre-school settings, its application by social workers in addiction treatment centers, and improve direct care staff performance during crises. |
Instruction Level: Basic |
Keyword(s): ACT, Addiction Treatment, Crises Intervention, Preschool |
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Clinical Utility of Acceptance and Commitment Therapy in Early Childhood Settings |
(Applied Research) |
HEATHER LYNN LEWIS (Saint Louis University), Tracy Crystal Lemler (Southern Illinois University), Alyssa N. Wilson (Saint Louis University) |
Abstract: Despite increasing rates of mental illness in children, simple contingency models are often prescribed with little to no consideration of the private events that may influence challenging behaviors. Without addressing a significant influential component to such concerns, even effective procedures prove temporary. Acceptance and Commitment Therapy (ACT) has been shown to be an effective treatment option for a range of clinically significant behaviors across the lifespan, and research is beginning to emerge on applying ACT in schools, particularly for children with emotional and behavioral disorders. Despite a growing interest, limited focus has been placed on the implementation and outcomes of very young learners. Given minimal literature on the topic, a need emerges for clearly identifying empirically-based strategies for successful implementation of ACT in pre-school settings. Therefore, the current presentation will showcase empirically-based strategies for infusing ACT into an early childhood setting. The presentation will outline therapeutic sessions with pre-school-aged children and how to measure success when implementing an ACT intervention. |
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Using Clinical Behavior Analytic Social Work Practice in Addiction Treatment Centers: Infusing Mindfulness and Acceptance Based Strategies During Group Sessions |
(Service Delivery) |
SHELBY BATES (Saint Louis University), Alyssa N. Wilson (Saint Louis University) |
Abstract: Minimal information currently exists about best practices and implementation strategies for behavioral therapy for gambling disorders, particularly in community addiction treatment centers. Furthermore, therapeutic treatment models applying clinical behavior analytic social work practice to gambling addictions suggest the importance of identifying environmental factors maintaining gambling, to promote sustained absence. The current presentation extends previous work on clinical behavior analytic social work practice into addiction treatment centers. Group sessions conducted across mindfulness and acceptance based topics, derived from previous research on substance use disorders and gambling disorders, were provided to adult males attending a substance in-patient/out-patient community center in the Midwest, United States. Traditional behavior analytic strategies were modified and adapted to fit the community center culture, where attendance or participation in meetings was not required. Further, psychometrics related to mindfulness and acceptance (i.e., MAAS) were provided to attendees before and after weekly sessions, to determine any within-session effects. Identified barriers and solutions for overcoming data collection challenges in community mental health group settings will also be discussed. Finally, with graduate programs training social workers in the use of ABA, the current presentation will discuss the clinical utility of infusing clinical social work with clinical behavior analysis. |
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Evaluating a Brief ACT intervention to Improve Direct Care Staff Performance During Crisis Intervention Encounters |
(Applied Research) |
ASHLEY SHAYTER (Southern Illinois University), Mark R. Dixon (Southern Illinois University) |
Abstract: Direct care staffs are often tasked with responding to difficult and oftentimes dangerous problem behaviors. While efforts to identify safe and effective procedures for addressing problematic behaviors has produced a number of proactive and function based strategies, default technologies such as restraint may often be required to ensure that a client cannot harm themselves or others. However, staff members who use these types of technologies tend to suffer from greater levels of anxiety, desensitization, and negatively interact with clients. Additionally, staff are less likely to engage in proactive and recommended protocols, or accurately respond to incidents. Although clear correlations between burnout, poor interactions, and job stressors exist, there are currently few empirically based programs designed to train appropriate coping mechanisms in these situations. The present study examined the efficacy of a brief Acceptance and Commitment Training (ACT) intervention in combination with realistic role-play scenarios in improving direct care staff performance during crisis intervention encounters. Results indicated that four of the six participants improved their performance following training. Implications of this study suggest that ACT may be a beneficial intervention to increase staff performance during crises. |
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Professional Collaboration Between Behavior Analysts and the Rest of the World: It's Not So Tough |
Monday, May 29, 2017 |
3:00 PM–3:50 PM |
Convention Center Mile High Ballroom 2A |
Area: PRA/OBM; Domain: Translational |
Chair: Thomas L. Zane (University of Kansas) |
CE Instructor: Thomas L. Zane, M.S. |
Abstract: Much has been written in the field of behavior analysis concerning collaboration with professionals in other disciplines. The general hypothesis of this literature focuses on how behavior analysts often come across as dismissive of other disciplines, using language that drips heavily with technical terms, and with an attitude of how we know best. Many suggestions have been made to behavior analysts as to how to be perceived in a more positive light and thus have better working relations with these other professionals. Some of these suggestions include monitoring our language more carefully by speaking at the level of the listener, act more open to ideas from other disciplines, and to become a conditioned reinforcer to make other professionals more receptive to our ideas. One of our biggest strengths is that of adhering to an analytic process when confronted with a behavior problem that is not easily solved. This analytic process (involving case formulation, operational definition of key terms, careful assessment, protocol development, implementation with carefully constructed data instruments, evaluation of the data, and ultimately changing the treatment protocols if not successful) is a process that most disciplines understand and implement to some extent. The purpose of this symposium is to present case studies of successful collaboration between behavior analysts and professionals from other disciplines. Specific strategies for behavior analysts to use in similar collaborative opportunities will be highlighted to aid in the accomplishment of the objectives of such cases. |
Instruction Level: Intermediate |
Keyword(s): adults, autism, collaboration, community |
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Issues in Behavioral Collaboration With Other Disciplines: Applying Our Way of Thinking to Working With Others |
(Service Delivery) |
Gloria M. Satriale (Preparing Adolescents and Adults for Life (PAAL)), Jessica Zawacki (PAAL), Kaitlin Ross (Preparing Adolescents and Adults for Life (PAAL)), Lauren Erion (Preparing Adolescents and Adults for Life (PAAL)), THOMAS L. ZANE (University of Kansas) |
Abstract: Behaviorism and the philosophy of science dictates a set of attitudes and practices to which behavior analysts adhere in their work. Our approach to solving human behavior problems - operational definition of the problem to solve, careful assessment of its current state, functional assessment identifying the reason(s) for the problem, and a 3-term paradigm describing different potential approaches to solutions � has been shown to be effective when applied to a wide range of human endeavors. Baer, Wolf, and Risley (1968) noted that, �A society willing to consider a technology of its own behavior apparently is likely to support that application when it deals with socially important behaviors, such as retardation, crime, mental illness, or education.� However, to have that impact in all areas of society requires collaboration with professionals in these other disciplines and areas. Collaboration is a set of behaviors for which behavior analysts have been criticized. We often come across as too technical; hesitant to take into consideration the suggestions of other disciplines; and adhering to a philosophical position (of behavior) that is not held by many others in society or other professional fields. This presentation will discuss how behavior analysts can collaborate in ways that makes us more influential with other disciplines and, at the same time, permits the adherence to our philosophy and approach towards solving human problems. |
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Using Preference Assessments to Increase Physical Activity of Youth in an After-School Program |
(Service Delivery) |
PRIYA VANCHY (KU Work Group), Courtney Moore (University of Kansas), Jomella Watson-Thompson (University of Kansas) |
Abstract: Physical activity is important to child and adolescent health and development. The Centers for Disease Control and Prevention recommends that youth between 6 to 17 years participate in at least 60 minutes of physical activity daily. Healthy People 2020 objectives aim to increase the proportion of youth meeting the federal physical activity guidelines. This study examines if identifying and providing opportunities for youth to engage in preferred activities increases participation in leisure-time physical activity. Study participants were youth ages 5 to 15, who resided in a low-income housing complex and participated in an after-school program. The Assessment of Preferred Leisure Alternatives for Youth was used to identify highly preferred activities that were made available through the youth program. A reversal design using momentary time sampling was used to evaluate whether access to highly preferred activities increased the percentage of youth engaged in moderate to vigorous physical activity. Preliminary data suggest an increase between baseline (M = 6.5%, range, 0% to 13%) and intervention phases (M = 66.4%, range, 25% to 85%). Results will be discussed to better examine the efficacy of using online preference assessments and interventions to increase youth physical activity in community-based settings. |
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A Data-Based Protocol for Reducing High Levels of Medication in Adolescents and Adults With Autism |
(Service Delivery) |
JESSICA ZAWACKI (Preparing Adolescents and Adults for Life (PAAL)), Gloria M. Satriale (Preparing Adolescents and Adults for Life (PAAL)), Thomas L. Zane (University of Kansas) |
Abstract: Medication is often used solely or in conjunction with behavioral procedures to treat behavior problems in individuals with autism. However, the synergetic effect of multiple medicationsmay evoke otherdifficult challenges that must be addressed in addition to the original dangerous behavioral concerns. Data based decisions and consistent behavioral programming can be used in conjunction with medical oversight and review to systematically reduce medication use so that the individual over time is demonstrating appropriate behavior on the smallest level of medication necessary. This case study demonstrates a formal protocol used when reducing the number and amount of medications used with two adolescents with autism. They demonstrated such serious self-injurious and aggressive behaviors that they were dangers to themselves and others, and that resulted in both being on a cocktail of several different medications tomanagespecific problematic behaviors as well as other alleged psychiatric issues. The number and dosage of these medications were such that these two individuals were sedatedwhichinterfered with skill acquisition. Close collaboration with their medicalneurologists,along with consistent behavioral programming and comprehensive data collection, resulted in gradual reduction and elimination of medications along with continued low-to-no rates of the original target behaviors. The protocols were successful due to the collaboration, gradual pace of medication reduction, consistent implementation of the behavior intervention plans, and the systematic collection of behaviordata. |
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Explorations of Extinction in Basic and Applied Research |
Monday, May 29, 2017 |
3:00 PM–4:50 PM |
Hyatt Regency, Centennial Ballroom E |
Area: EAB/AUT; Domain: Translational |
Chair: Forrest Toegel (West Virginia University) |
Discussant: Michael E. Kelley (The Scott Center for Autism Treatment, Florida Institute of Technology) |
CE Instructor: Tyler Nighbor, M.A. |
Abstract: Extinction - the discontinuation of response-contingent reinforcement – is not only a common life occurrence but also an intervention to reduce problematic behavior. The present symposium considers research on the extinction-related phenomena of resurgence and spontaneous recovery and on the efficacy of extinction procedures used in clinical treatment and in the laboratory. The work encompasses a range of subjects – rats, pigeons, and people with autism – studied in basic and applied settings. The goal is to encourage an exchange of ideas that will promote translational research on extinction and related phenomena. |
Instruction Level: Intermediate |
Keyword(s): Extinction, Resurgence, Spontaneous Recovery, Translational Research |
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Control of Spontaneous Recovery by Temporally Sequenced Auditory Stimuli |
(Basic Research) |
FORREST TOEGEL (West Virginia University), Cory Whirtley (West Virginia University), Michael Perone (West Virginia University) |
Abstract: Spontaneous recovery is the recurrence of previously extinguished behavior at the beginning of successive extinction sessions. We investigated the possibility that spontaneous recovery is controlled by stimuli correlated with the start of a session. Rats’ lever pressing was reinforced with food on a variable-interval 60-s schedule during training sessions divided into five segments lasting 10 min each. A distinctive auditory stimulus was correlated with each segment. In a series of test sessions, responding was extinguished by discontinuing reinforcement. For some rats, the temporal order of the stimuli was the same as in training, so that the start of every session was accompanied by the same stimulus. Other rats were tested with the stimuli in a different order. In two experiments, extinction sessions were arranged on successive days or immediately after one another on the same day. Spontaneous recovery was greater when a consistent stimulus was correlated with the start of the sessions, and when the sessions were separated by a day. |
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Persistence of Responding Maintained by DRL Schedules |
(Basic Research) |
TYLER NIGHBOR (West Virginia University), Kennon Andy Lattal (West Virginia University) |
Abstract: Differential-reinforcement-of-low-rate (DRL) schedules reinforce responses separated by t seconds or more from the previous response. Little is known about the effects of extinction on responding previously maintained by DRL schedules. Aside from conventional extinction, extinction is also arranged as response-independent food presentations on a fixed or variable-time (VT) schedule. The purpose of the present experiment was to compare the effects of conventional extinction and VT extinction on four pigeons’ key-pecking previously maintained by multiple DRL 15-s DRL 15-s schedules. In EXT 1, conventional extinction was arranged in one component. In the other, VT component, reinforcement rates and temporal distributions of reinforcers were yoked to those obtained in baseline. Response rates were lower in the conventional extinction component than the VT component for 3 of the 4 pigeons. In EXT 2, following reestablishing baseline, conventional extinction was arranged in one component and a VT 30-s schedule in the other component. Results of EXT 1 were consistent with those from EXT 2. The VT schedules maintained higher response rates than did conventional extinction for 3 of the 4 pigeons, and in some cases, maintained higher response rates than the DRL baseline. Additionally, conventional extinction did not eliminate responding entirely. |
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The Effects of Non-Contingent Reinforcement on Resurgence |
(Basic Research) |
JESSICA LANGLEY (University of Auckland), John Bai (University of Auckland), Christopher A. Podlesnik (Florida Institute of Technology) |
Abstract: Understanding the mechanisms behind resurgence is vital for developing effective treatments to replace problem behaviour. The typical resurgence procedure consists of three phases, where the first phase involves reinforcement of a target response. Second, the target response is extinguished and an alternative response is reinforced. Third, reinforcement for both responses is extinguished and target responding typically resurges. Previous research found more abrupt resurgence when the alternative response was unavailable in Phase 3 (a modified procedure), than when the alternative response was available (the typical procedure). The current study replicated the modified procedure using non-contingent alternative reinforcement with 6 homing pigeons. We found abrupt resurgence in both the modified and typical procedures, and peak resurgence in the initial sessions in both procedures. In contrast, a control condition replicating the typical procedure with response-contingent reinforcement resulted in peak responding after the initial sessions. This difference in the patterns of resurgence suggest that the relation between responding and reinforcement may influence the onset of resurgence, possibly because non-contingent reinforcement produces less response competition than contingent reinforcement. |
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Further Evaluation and Analysis of Differential Exposure to Establishing Operations During Functional Communication Training |
(Applied Research) |
DANIEL R. MITTEER (Munroe-Meyer Institute, University of Nebraska Medical Center), Wayne W. Fisher (Munroe-Meyer Institute, University of Nebraska Medical Center), Brian D. Greer (Munroe-Meyer Institute, University of Nebraska Medical Center), Adam M. Briggs (University of Nebraska Medical Center, Munroe-Meyer Institute), Ashley Marie Fuhrman (University of Nebraska Medical Center), Patrick Romani (University of Colorado, Anschutz Medical Campus), Amanda Zangrillo (University of Nebraska Medical Center, Munroe-Meyer Institute) |
Abstract: Recent research findings (DeRosa, Fisher, & Steege, 2015) suggest that minimizing exposure to the establishing operation (EO) for destructive behavior when differential-reinforcement interventions like functional communication training (FCT) are first introduced may produce more immediate reductions in destructive behavior and prevent or mitigate dangerous extinction (EXT) bursts. We directly tested this hypothesis by introducing FCT with EXT in two conditions, one with limited exposure to the EO (limited EO) and one with more extended exposure to the EO (extended EO) using a combined reversal and multielement design. For one participant, we conducted this evaluation in a multiple-baseline design across functions of destructive behavior. Participants were two boys (ages 3-4) diagnosed with an autism spectrum disorder who engaged in destructive behavior maintained by access to tangibles, escape, or both. Results demonstrated that the limited-EO condition rapidly reduced destructive behavior to low levels during every application, whereas the extended-EO condition produced an EXT burst in five of six applications. We discuss these findings in relation to the effects of EO exposure on the beneficial and untoward effects of differential-reinforcement interventions. |
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Behavior Analytic Perspectives on Choice |
Monday, May 29, 2017 |
3:00 PM–4:50 PM |
Hyatt Regency, Centennial Ballroom B/C |
Area: EAB/PCH; Domain: Translational |
Chair: Elizabeth Kyonka (University of New England) |
Discussant: Elizabeth Kyonka (University of New England) |
CE Instructor: Elizabeth Kyonka, Ph.D. |
Abstract: Choice has a varied history as a topic of research in behavior analysis. To the extent that ?choice? refers to exercising free will, it is incompatible with a determinist philosophy of science. Nevertheless, it is consistently among the most popular topics at this conference and in behavioral journals. It has yielded some of the most significant conceptual and empirical advances in behavior analysis. From factors influencing consumer behavior to the role of impulsive behavior in substance abuse, from mathematical elaborations on the matching law that serve as the foundation for quantitative models of behavior to client preference assessments, few areas of behavior analysis have escaped the influence of choice. In this symposium, four distinguished behavior analysts with different research backgrounds and theoretical orientations present their ideas about the contributions of behavior analysis to the study of choice, and the value of choice as a research topic for behavior analysts. Speakers will discuss what we have accomplished already and offer their thoughts about where the field might go in the future. |
Instruction Level: Basic |
Keyword(s): consumer choice, delay discounting, time allocation, treatment outcomes |
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Choice as Time Allocation |
(Theory) |
WILLIAM M. BAUM (University of California, Davis) |
Abstract: The word “choice” has multiple meanings. In one usage, it is a momentary event, synonymous with “decision.” In that usage, one might speak of “choices.” Another usage considers activities extended in time, roughly synonymous with “preference.” In that usage, one does not pluralize “choice.” The difference between the two may be compared to the difference between weather and climate. As many rainy days may occur in a month, so many choices may occur in a day. As the climate in a place may be rainy, so one’s preference for working may dominate over one’s spending time with family. The latter usage has applied to research on choice as operant behavior. The matching law, suggested by Herrnstein in 1961, has proven useful in laboratory research and also in thinking about behavior in the everyday world. Since time is limited (e.g., to 24 hours a day), activities must compete with one another. In the laboratory, this competition has been studied extensively. In everyday life, competition explains much of human choice, such as so-called “work-life balance.” Since activities are episodic, time spent switches between activities relatively often. Such switches may be equated to momentary choices or decisions. |
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Choice and its Utility in Applied Behavior Analysis Research and Practice |
(Applied Research) |
JOEL ERIC RINGDAHL (University of Georgia) |
Abstract: Choice can be readily conceived within behavior analysis as analogous to a concurrent schedule of reinforcement. Thus, choice can be viewed within the scope of basic behavior analysis. In the applied behavior analytic literature and in the practice of applied behavior analysis, choice has a long history as both a procedural detail and an independent variable. Using past data related to preference assessment and current data related to an NIH-funded study on the maintenance of Functional Communication Training intervention effects, the current presentation will review the impact of choice as a procedural detail in applied behavior analysis research and practice. Specifically, the utility of choice in various types of assessment will be documented as a means of designing more effective and long lasting treatments. In addition, the current presentation will discuss the use of choice as an independent variable, or component, in the treatment of severe problem behavior. Specifically, studies related to how incorporating choice into treatment components impacts treatment outcomes will be discussed. |
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Operant Behavioral Economics and Consumer Choice |
(Theory) |
DONALD A. HANTULA (Temple University) |
Abstract: Economics is concerned with allocation of scarce resources to competing alternatives. Operant psychology is concerned with allocation of responses to competing sources of reinforcement. Behavioral economics is concerned with deviations from classical rational choice models in economics. Operant behavioral economics applies methods and theory from operant psychology to understanding economic choice. Unlike behavioral economics, Operant Behavioral Economics does not attempt to rescue rational choice theory nor does it appeal to various heuristics and biases to explain choice. Instead, Operant Behavioral Economics is arational. Research in the Operant Behavioral Economics of consumer choice is reviewed, highlighting the ways in which economic theory and operant theory can inform one another in explaining how consumers choose. |
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Using Choice Procedures to Understand Brain Systems of Value |
(Basic Research) |
SUZANNE H. MITCHELL (Oregon Health & Science University) |
Abstract: Choices between dissimilar items are ubiquitous but how are these decisions made? Researchers are interested in this issue to gain insights into various pathologies, including substance use attention deficit hyperactivity disorder, schizophrenia, etc., as well as learn about basic decision-making mechanisms. In all of these disorders, patients show a heightened preference for small, immediate rewards over and larger, later rewards, also known as delay discounting. Studies in rodents examining the neural correlates of these types of choice have used a procedure in which subjects choose between small, immediate rewards and larger, later rewards where the delay to reward increases systematically across trials in a session. This talk will compare this procedure to titrating procedures that are also used in the field. I will present data showing the degree of correlation between the procedures is actually limited, discuss reasons for this mismatch and review the data on the neural bases of delay discounting derived from both types of procedure to identify regions identified by both procedures as well as regions identified by a single procedure. |
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Teaching Tacts to Create Treatment Integrity: Principles Involved, Related Phenomena, Practical Considerations, and Some Data |
Monday, May 29, 2017 |
3:00 PM–4:50 PM |
Convention Center 401/402 |
Area: TBA/EDC; Domain: Translational |
Chair: Roger D. Ray ((AI)2, Inc. / Rollins College) |
Discussant: Karen R. Wagner (Behavior Services of Brevard, Inc and TheBehaviorAnalyst.com) |
CE Instructor: Rocio Rosales, Ph.D. |
Abstract: This symposium explores how tacting correct and incorrect implementation of behavioral training procedures may enhance treatment integrity when carrying out those procedures. Train to Code (http://www.ai2inc.com) is an internet-enabled program that uses multiple exemplar training to teach trainees to tact behavioral events as an expert does, as they occur sequentially in a video. By definition, when trainees have achieved expert tacting performance with the targeted events, high inter-observer-agreement with the expert has been attained. Early in the evaluation of this program, we noted that when trainees learn to consistently tact steps an expert therapist takes when carrying out a behavioral training procedure, they show improved skill in carrying out the same procedure. This may be conceptualized as tacting if-then relationships in the environment (i.e., deriving self-rules) and then following those rules at a later time under similar circumstances (Fryling, Johnston, and Hayes L, 2011). We explore what behavioral principles and phenomena might be involved in such transfer, what practical considerations impact the success of this training, and provide two examples of the use of this approach to enhance skills in carrying out behavioral training procedures. |
Instruction Level: Intermediate |
Keyword(s): behavioral training, computer-based training, observation training, treatment integrity |
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Transfer From Tacting Examples and Non-Examples of Skilled Behavioral Procedures to Later Performance of Those Procedures |
(Theory) |
DAVID A. A. ECKERMAN (University of North Carolina, Chapel Hill), Genae Annette Hall (Behavior Analysis and Intervention Services), Robert G. Vreeland (Behavior Analysis Intervention Services), Roger D. Ray ((AI)2, Inc. / Rollins College) |
Abstract: Train to Code is an internet-enabled program that uses multiple exemplars to teach trainees to tact behavioral events as an expert does, as they occur sequentially in videos. When the events to be tacted involve implementation of behavior analytic training procedures, we have found that, after trainees have achieved mastery (high inter-observer-agreement), they often carry out those procedures more correctly compared with their baseline performance (i.e., with improved treatment integrity). Since ABA interventions must be implemented with high treatment integrity to be effective, and this is a major issue in the field, we are excited that TTC may play a role in achieving this goal. In this presentation, we seek to identify behavioral principles that may account for this transfer, which we view as delayed observational learning. We also discuss behavioral phenomena that appear to be related to this finding, such as abstract control in simple and more complex (higher order) verbal relations, rule-governed behavior, self-talk in skilled performance in judged sports, and the role of tacting a model's behavior in imitating that behavior at a later time. |
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Using Train-to-Code to Teach Implementation of PECS to Undergraduate Students |
(Applied Research) |
ROCIO ROSALES (University of Massachusetts Lowell), Nicole Martocchio (University of Massachusetts Lowell), David A. A. Eckerman (University of North Carolina, Chapel Hill), Helena Whitlow (University of Massachusetts Lowell) |
Abstract: The purpose of the present study was to assess the feasibility of an observation and coding software system (i.e., Train-To-Code [TTC]) to teach university students implementation of Phase 3A of the Picture Exchange Communication System (PECS). The software was used to develop a customized program that coached participants by presenting multiple exemplars of correct and incorrect implementation of each step of this phase of PECS. Participants were required to code specific behaviors in accordance with a taxonomy developed by the experimenters. The training program provided prompts and feedback in real time based on participants' level of performance and required mastery of seven levels of training, each with fewer prompts and feedback, until an expert level of unprompted coding performance was demonstrated. Four undergraduate students with no prior experience in the implementation of PECS were recruited. A multiple baseline design across participants was used to evaluate the effects of the training on treatment integrity performance during role-play with a confederate learner before and after training. Results showed improved performance relative to baseline following training, and maintenance of performance at 2-4 weeks follow-up. Implications of these findings for staff training in applied settings will be discussed. |
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A Preliminary Investigation of Train to Code for Teaching Match-to-Sample Skills |
(Applied Research) |
RYLAND K. BAKER (Western New England University; New England Center for Children), Kelly James (New England Center for Children), Danielle Dickie (New England Center for Children), Allen J. Karsina (New England Center for Children), David A. A. Eckerman (University of North Carolina, Chapel Hill) |
Abstract: The purpose of the present study was to pilot the use of a computer-based training program (Train to Code [TTC]) in teaching Match-to-Sample (MTS) procedures to 4 daycare teachers with no prior experience conducting MTS programs. Written instructions for conducting MTS procedures were given during baseline for 2 participants, and 2 other participants received additional Powerpoint® slides describing MTS procedures prior to baseline. During baseline, an experimenter played the role of the student, and data were collected on the participant’s correct implementation of the MTS program. The participants then participated in the TTC training by viewing videos of teachers implementing MTS trials and scoring each trial as correct or incorrect, with embedded prompts for scoring systematically faded over 6 training levels. A multiple baseline design across participants was used. Interobservor agreement (IOA) was obtained through an additional observer scoring the participant alongside (but independently of) the researcher in all phases of sessions, and/or through video transcription. The secondary observer scored 33% of total observations. IOA was calculated by dividing the number of agreements by the number of agreements plus disagreements and multiplying by 100. IOA on procedural integrity was high with a range of 85% to 100%. Results showed improvements for all participants after TTC training, but only 2 participants demonstrated at least 80% correct responding. Generality probes were also conducted with 3 participants, and showed similar, but more variable, performances as post-training sessions across prompting delays and stimuli sets. Implications for future iterations of the TTC program for training MTS procedures are discussed. |
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Should Staff Training Be Guided By Individualized Educational Programs? |
(Theory) |
ROGER D. RAY ((AI)2, Inc. / Rollins College) |
Abstract: ABA staff are typically taught quite differently from how those same staff members teach clients. Clients are individually evaluated for existing skills and knowledge, then Individualized Educational Programs (IEPs) are developed that take into account a wide variety of important variables that impact the educational program designed for each individual client. Staff, on the other hand, are more typically taught using techniques more commonly found in classroom instruction and is not individualized. That is, they are taught in groups, are presented slide presentations and limited narrated video examples, and may participate in some discussion and/or even role playing. Ignored are individual differences in prior training or content exposures, the pace of delivery, and most other teaching/learning variables. Train-to-Code (TTC) is a software system designed to help individualize this process through highly adaptive and interactive process pacing, prompting, and feedback or error correction procedures. But that is only a beginning in individualization. The design of the content and task demands of those who supply content for TTC presents a whole new set of instructional challenges that should also be very carefully considered and individualized for each trainee. This presentation reviews data showing how critical this requirement really is. |
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Behavioral Medicine SIG of ABA-I presents: Treatment Adherence in Behavioral Medicine Research: Challenges, and Suggestions for Improvement |
Monday, May 29, 2017 |
4:00 PM–4:50 PM |
Hyatt Regency, Capitol Ballroom 4 |
Area: CBM/PRA; Domain: Translational |
CE Instructor: Gretchen A. Dittrich, Ph.D. |
Chair: Gretchen A. Dittrich (Simmons College) |
GRETCHEN A. DITTRICH (Simmons College) |
SANDY JIN (Eastern Connecticut State University) |
JESSICA R. NEWMAN (Simmons College) |
Abstract: Behavioral medicine research often employs methods wherein interventions are developed to address behaviors that occur outside of the clinical setting, requiring the client or caregiver to comply with and implement strategies to change their own behavior or the behavior of another. The degree to which caregivers or clients adhere to the treatment will affect outcomes. However, in many situations, treatment adherence may decline over time, or may be low, due to a variety of factors. The purpose of the current panel is to discuss common challenges that affect treatment adherence in behavioral medicine research, and to offer suggestions to improve adherence. |
Instruction Level: Intermediate |
Keyword(s): Behavioral Health, Behavioral Medicine, Treatment Adherence |
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Considerations for Collaborative Service Delivery |
Monday, May 29, 2017 |
4:00 PM–4:50 PM |
Convention Center Mile High Ballroom 1C/D |
Area: DDA/CSS; Domain: Translational |
Chair: Laura Bassette (Ball State University) |
CE Instructor: Laura Bassette, Ph.D. |
Abstract: Providing effective ethical treatment to clients with autism and/or other developmental disabilities across the lifespan requires collaborative interdisciplinary teamwork between parents, teachers, behavior analysts, and other service providers. Specifically, practitioners who work in diverse settings may need to understand different organizational cultures, relevant laws, applicable policies, perspectives, and procedures from others who do not come from a behavior analytical framework. Behavior analysts who are knowledgeable of how various environmental stimuli contribute or negate to collaborative efforts are in a unique position to contribute to the success of the collaborative effort. This symposium will provide an overview of the various entities that can potentially impact cooperation amongst teams across various settings (e.g., school based special education settings, home-based applied behavior analysis settings, residential adult service settings) and how these influence interdisciplinary team members perspectives. The application of the ethical code and generalization of ethical behavior and skills will be discussed in relation to relevant ethical scenarios. |
Instruction Level: Basic |
Keyword(s): collaboration, ethics, interdisciplinary teams, service provision |
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Ethical Collaboration in Behavior Analysis |
(Service Delivery) |
LAURA BASSETTE (Ball State University) |
Abstract: Effective collaboration requires behavior analysts acquire, maintain, and generalize a complex repertoire of social, communicative, and professional behavior. Furthermore, the Professional and Ethical Compliance Code for Behavior Analysts mandates that behavior analysts engage in appropriate collaborative activities to advocate for the needs of their clients and provide effective treatment. It is imperative for behavior analysts to acknowledge how their behavior: influences the collaborative effort, impacts team members’ perceptions of behavior analysis, and address the overall ethical implications of these for clients. While behavior analysts are required to collaborate with others, these skills are not typically the focus of master’s level applied behavior analysis higher education programs and behavior analysts previously reported that issues with collaboration are a result of other team members’ lack of effort. The purpose of this presentation is to discuss relevant strategies behavior analysts can use to elicit ethical collaborative behavior among team members through capitalizing on known behavior analytical principles. Specific antecedent and consequence based strategies (e.g., assigning team members to specific roles during team meeting, strategies to effectively pair yourself as reinforcing with interdisciplinary team members) and managing differing expectations among stakeholders & team members will be discussed. |
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Promoting Positive Collaboration Between Parents of Children With Autism and Educators Using Behavior Analysis |
(Service Delivery) |
JESSICA BOSTIC (Ball State University), Laura Bassette (Ball State University) |
Abstract: Positive collaboration among educators and parents is a vital component when developing a successful Individualized Education Plan (IEP) for students receiving special education services. Parents of students diagnosed with an Autism Spectrum Disorder (ASD) report overall negative perceptions of educators in terms of adequate preparation and knowledge of their childs unique disability. The breakdown in this partnership can be attributed to a lack of communication initiation from teachers, insufficient teacher knowledge, and differences in attitudes and opinions regarding the needs of the individual child/student. With the rapid increase in the prevalence of ASD in todays classrooms, it is highly probable that both general and special education teachers will encounter multiple students with ASD each year; however, most teachers receive minimal preparation in evidence-based practices for students with ASD. This presentation will provide recommendations for how the partnership between teachers and parents of students with ASD can be mended through high-quality training opportunities under the principles and guidelines of Applied Behavior Analysis (ABA). |
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Common Challenges to Providing Ethically Appropriate Evidence-Based Practice in ICF/ID and Waiver Funded Settings |
(Service Delivery) |
FRITZ KRUGGEL (Supportive Community Innovations) |
Abstract: The majority of individuals with developmental disabilities and/or autism who receive applied behavior analytic therapy and/or supports will also receive some amount of Long Term Care (LTC) services over the course of their lifespan. LTC for adults with disabilities typically includes a wide range of services such as: case management, residential, behavioral, and vocational rehabilitation. Currently over 8 million individuals receive publicly funded, Long Term Care disability services nationwide, at a cost of over $147 billion dollars annually. These facts alone reveal with tangible relevance the importance of efficacious collaboration with others responsible for providing care to individuals receiving LTC services, and thus the need to address how our ethics are informed and animated when working in these settings. Behavior Analysts working in ABA therapy, school, and Home and Community Based settings need to understand the variables present in Long Term Care environments and how they impact collaborative efforts in the field. The purpose of this presentation is to provide an overview of the factors that impact LTC services and how this relates to behavior analytical services. |
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Utilizing Qualitative Methods to Inform Behavior Analytic Research |
Monday, May 29, 2017 |
4:00 PM–5:50 PM |
Convention Center Mile High Ballroom 2B |
Area: PRA/DDA; Domain: Translational |
Chair: Caitlin H. Delfs (Marcus Autism Center; Emory School of Medicine; Children's Healthcare of Atlanta) |
Discussant: Jennifer R. Zarcone (Kennedy Krieger Institute) |
CE Instructor: Caitlin H. Delfs, Ph.D. |
Abstract: Existing research illustrates how qualitative research methods could be utilized in other fields, including educational research and behavioral sciences (Jacobs, 1987) and the following studies incorporate these methods to inform, evaluate, and measure outcomes of behavior analytic interventions. The first study included focus group data collected from Spanish-speaking caregivers to help develop a behavioral parent training (BPT) program for families with limited English proficiency. The results of the focus groups, as well as the results of the implementation of the BPT program are reported. The second paper examined the use of focus groups and interviews with parents, teachers, and school administrators to evaluate a school-based, comprehensive model to address the needs of students with autism. Feedback and recommendations to improve feasibility and acceptability were included. The third study reviewed the use of a qualitative measure of caregiver buy-in during admission in an outpatient program to address problem behavior. The relationship between caregiver buy-in and successful completion of the program will be discussed. The final study examined the use of structured observations, clinical interviews, and indirect assessments, along with quantitative measures to assess interventions for problem behavior. Results suggest that positive outcomes extend beyond reducing problem behavior. |
Instruction Level: Intermediate |
Keyword(s): caregivers, focus groups, qualitative research |
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Utilizing Focus Groups to Inform Behavioral Parent Training for Caregivers With Limited English Proficiency |
(Applied Research) |
Caitlin H. Delfs (Marcus Autism Center; Emory School of Medicine; Children's Healthcare of Atlanta), BHAVNA KANSAL (Marcus Autism Center), William Walton (Marcus Autism Center), Claire Lea (Marcus Autism Center) |
Abstract: Although autism spectrum disorder (ASD) has been found to occur across a variety of ethnic, racial, and socioeconomic groups (CDC, 2010), further research is needed to evaluate how language and cultural barriers impact the effectiveness of interventions and modifications to standard practice (Baker-Ericzn, Stahmer, & Burns, 2007). Similarly, existing literature suggests that behavioral parent training (BPT) programs are considered a promising clinical and preventive intervention (Jang et al., 2011; Serketich & Dumas, 1996), yet very few researchers have examined the impact of BPT within specific cultural groups (Martinez & Eddy, 2005). In the current study, focus groups were developed to assess the barriers associated with accessing treatment options within the Latino community, and evaluate the perceived efficacy of BPT for caregivers with limited English proficiency (LEP) and a child with ASD. Participants were asked about previous experiences, perceived barriers to treatment, and suggestions for behavioral clinicians. Focus group transcriptions were thematically coded and used to inform modifications to staff training, service delivery, and curriculum for an existing, communitybased BPT intervention. The impact of the modifications will be monitored through assessing parent skills for 12 LEP parent-child dyads and both caregiver and therapist satisfaction and acceptability of service delivery. |
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Integrating Stakeholder Feedback Into a Comprehensive, School-Wide Intervention Through Qualitative Research Methodology |
(Applied Research) |
Krystal M. McFee (University of South Florida), SUZANNAH J. IADAROLA (University of Rochester), Sheri Grace (Appalachian State University), Sharon Hodges (University of South Florida), Rose Iovannone (University of South Florida; Florida Mental Health), Tristram Smith (University of Rochester Medical Center), Cynthia M. Anderson (May Institute) |
Abstract: Myriad behavior analytic strategies are considered evidence-based for children with autism spectrum disorder (ASD); however implementing comprehensive intervention packages in public schools has been difficult. Implementation barriers, such as fidelity and buy-in, are especially challenging but not fully explored in the literature. To address gaps in intervention development and implementation, we developed Students with Autism Accessing General Education (SAAGE), a comprehensive, modular intervention for use by educators for students with ASD. Modules allow educators to support core and associated features of ASD and rely heavily on behavior analytic principles. SAAGE is implemented by a school team and a coach, who helps the team assess student needs, identify goals and select relevant modules. We used qualitative research methodology to obtain feedback on the model, via 9 focus groups and 3 interviews conducted with 22 teachers, 13 administrators, and 11 parents across four sites. Data were analyzed by thematic analysis; we achieved triangulation through multiple informants and independent coding. Results indicate overall positive feedback for SAAGE, as well as recommendations for fine-tuning the model. This feedback is being integrated to inform the final version of SAAGE, to support its feasibility, acceptability, and perceived helpfulness by prospective implementers and recipients of the intervention. |
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An Analysis of Caregiver Buy in for a Parent Training Program Targeting Problem Behavior |
(Applied Research) |
WILLIAM WALTON (Marcus Autism Center, Children's Healthcare of Atlanta), Mindy Christine Scheithauer (Marcus Autism Center; Emory School of Medicine; Children's Healthcare of Atlanta), Jamieson Ekstrom (Marcus Autism Center), Sarah J. Miller (Marcus Autism Center / Emory University School of Medicine), Joanna Lomas Mevers (Marcus Autism Center), Nathan Call (Marcus Autism Center) |
Abstract: Past research has examined the effects of treatment integrity on the effectiveness of interventions for challenging behavior (Sterling-Turner, Watson, & Moore, 2002; Van Den Hoofdakker et al. 2007). Acceptability is a precursor to treatment integrity (Witt & Elliott, 1985), and acceptability may be thought of in terms of how bought-in a caregiver is to the treatment procedures. However, there has been only limited research on how to best measure acceptability or buy-in. In addition, the studies that have been conducted have used self-report (usually from teachers) and have generally assessed only pre- or post-treatment as opposed to analyzing buy-in throughout. This study extends the past research by examining caregiver buy-in (assessed by a 6 item, likert-scale questionnaire completed by a therapist observing the caregiver). In the present study, we analyzed data from this measure completed by the therapist at the second and third appointment of a 10-week outpatient behavioral treatment program targeting problem behavior. The caregiver buy-in measure was related to successful completion of the program, demonstrating the importance of considering caregivers buy-in to treatment procedures. Other aspects of reliability and validity (e.g., test-retest reliability) are also discussed. |
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Beyond Percent Reduction: Global Outcomes of Interventions for Problem Behavior |
(Applied Research) |
JOANNA LOMAS MEVERS (Marcus Autism Center; Children's Healthcare of Atlanta; Emory School of Medicine), Sarah J. Miller (Marcus Autism Center / Emory University School of Medicine), Whitney Turbyfield (Marcus Autism Center), Nathan Call (Marcus Autism Center) |
Abstract: Individuals who engage in problem behavior are likely to experience a number of negative outcomes, which can impact both the individual engaging in the problem behavior as well as the caregivers/families of these individuals (Estes et al., 2013; Sikora et al., 2013). To date it has been well established that interventions employing applied behavior analysis techniques are effective at reducing the rates of problem behaviors in these individuals (Von Schulz, 2014). However, little research has examined the broader impact of these interventions. The current study examined the use of structured observations, clinical interviews, and indirect assessments to evaluate the global impact of interventions for problem behavior. These measures were selected to evaluate different aspects including adaptive behavior, social responsiveness, severity of problem behavior, and caregiver stress. These measures were used in addition to more traditional measures such as percent reduction. Results suggest that this preliminary effort at identifying the collateral benefits of behavioral treatments for problem behavior demonstrate that positive outcomes extend beyond reducing problem behavior. Future research may benefit from identifying further measures that capture the range of domains impacted as well as identifying optimal times to conduct such measures. |
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PDS: Translational Research: Implications and Future Directions |
Monday, May 29, 2017 |
5:00 PM–5:50 PM |
Hyatt Regency, Centennial Ballroom A |
Area: EAB/DDA; Domain: Translational |
CE Instructor: Ashley Marie Fuhrman, M.A. |
Chair: Ashley Marie Fuhrman (Munroe-Meyer Institute, University of Nebraska Med) |
WAYNE W. FISHER (Munroe-Meyer Institute, University of Nebraska Medical Center) |
F. CHARLES MACE (Nova Southeastern University) |
JOHN A. NEVIN (University of New Hampshire) |
Abstract: The ongoing collaboration and coordination of research between the experimental and applied communities of behavior analysis is essential to the advancement of the science of behavior (Mace & Critchfield, 2010). Involvement of young researchers is vital to the maintenance and future development of translational work within the field. The panelists for this professional development panel is made up of established researchers in the field of behavior analysis whose research efforts span the basic to applied continuum. Panelists will provide examples of research they are conducting and review the current state of translational research in our field. In addition, they will identify potential barriers to establishing and maintaining collaborative relationships between basic and applied researchers. Panelists will also provide the audience with recommendations for the future directions of translational research and suggestions for how to incorporate basic research into applied settings. The audience will have the opportunity to learn about translational work and how researchers can pursue and further the field of translational research. |
Instruction Level: Intermediate |
Keyword(s): Applied Research, Basic Research, Translational Research |
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Disseminating Behavior Analysis: Novel Applications and Additional Avenues |
Monday, May 29, 2017 |
5:00 PM–5:50 PM |
Convention Center Mile High Ballroom 2C |
Area: PRA/TBA; Domain: Translational |
CE Instructor: Ryan Lee O'Donnell, M.S. |
Chair: Ryan Lee O'Donnell (Institute of Meaningful Instruction, Bx+) |
RYAN LEE O'DONNELL (Institute of Meaningful Instruction) |
GREG STIKELEATHER (Los Angeles, CA) |
APRIL M. BECKER (The University of Texas Southwestern Medical Center) |
Abstract: Applied Behavior Science can be utilized to affect a wide range of socially significant behaviors across diverse populations. Breaking into and establishing the practice in ?novel? fields or applications is often discussed among behavior analysts, but can be an overwhelming task and can leave one confused about where exactly to begin. This panel seeks to address areas, practices, and populations that can benefit from applied behavior science, and to discuss approach and entry into interdisciplinary work. The presenters will discuss their own work in diversifying the recipients and proponents of behavioral technology outside traditional funding streams and applications, including: education, neuroscience, online learning, sports/exercise, and local government organizations. An emphasis on an experimental analysis for their varied approaches and data on the success of their ventures will be presented. Following will be an open discussion with attendees on inviting other perspectives and future directions and implications for applied behavior science. |
Instruction Level: Intermediate |
Keyword(s): Dissemination, Neuroscience, Novel Applications |
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Instructional Arrangements to Promote Intraverbal Emergance |
Monday, May 29, 2017 |
5:00 PM–5:50 PM |
Convention Center Mile High Ballroom 3A |
Area: VBC/AUT; Domain: Translational |
Chair: Christopher A. Tullis (Georgia State University) |
CE Instructor: Christopher A. Tullis, Ph.D. |
Abstract: Learners with Autism Spectrum Disorder (ASD) frequently present with difficulties acquiring novel behavior without direct teaching. As such, teaching procedures that result in the emergence of untrained verbal behavior are one essential component of behavioral language intervention for learners with ASD. Although teaching arrangements that encourage emergence of untrained verbal relations are present in the behavior analytic literature, a large proportion of investigations focus on the emergence of mand or tact responses. In comparison, a smaller number of investigations focus on emergence of intraverbals. The three investigations presented will illustrate teaching methodologies that resulted in the emergence of untrained intraverbals with vocal and non-vocal learners with ASD. In the first investigation (Shillingsburg et al.), the effects of listener training on emergent intraverbal responding was examined. The second (Fetzer et al.), extends previous investigations focusing on training history and emergence of novel intraverbals. In the final investigation (Tullis et al.), the effects of instructive feedback on the acquisition of untrained intraverbals for a learner with a speech generating device was examined. These investigations also highlight the significance of explicitly programming for emergence within clinical settings. |
Instruction Level: Intermediate |
Keyword(s): Autism, Emergence, Intraverbal |
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The Effects of Training Multiple Unidirectional Intraverbal Relations on the Emergence of Bidirectional Relations With Children With Autism |
(Applied Research) |
JAMIE FETZER (Caldwell University), April N. Kisamore (Caldwell University), Amanda Karsten (Western New England University), Jason C. Vladescu (Caldwell University), Catherine Taylor-Santa (Caldwell University) |
Abstract: Perez-Gonzalez, Garcia-Asenjo, Williams, and Julio-Carnerero (2007) evaluated the effects of training multiple bidirectional (A?B) relations on the emergence of novel bidirectional relations with two children diagnosed with pervasive developmental disorder. Results showed that although both participants demonstrated emergence of bidirectional relations, the participant who experienced immediate bidirectional training demonstrated emergence of novel bidirectional relations in fewer training trials than the participant who experienced extended unidirectional training (A==>B) prior to bidirectional training (A==>B and B==>A). The purpose of the current study was to replicate the basic procedures of Perez-Gonzalez et al. and extend their findings by evaluating the effects of an extended unidirectional training history on the emergence of bidirectional relations with four children with autism. We further extended Perez-Gonzalez et al. by (a) using simple antecedent stimuli (i.e., English ==> French translations), (b) reporting participant scores on expressive and receptive language assessments, (c) evaluating the effects of training history with two matched groups of children with autism, (d) programming for and assessing maintenance, and (e) assessing social validity. Novel bidirectional relations emerged quickly for both participants who were exposed to an immediate bidirectional training history. Emergence of novel bidirectional relations was impeded for one of the two participants who were exposed to an extended unidirectional training history. These results indicate that bidirectional relations should be trained immediately to avoid potential problems with emergence of bidirectional relations. |
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A Clinical Application of Procedures to Promote the Emergence of Untrained Intraverbal Relations With Children With Autism |
(Applied Research) |
STACY CLEVELAND (The Marcus Autism Center), M. Alice Shillingsburg (Marcus Autism Center, Emory University School of Medicine), Sarah Frampton (Marcus Autism Center), Tom Cariveau (Marcus Autism Center) |
Abstract: Strategies to promote the emergence of untrained verbal relations are of critical importance for learners with autism spectrum disorder (ASD). The current study examined the effects of systematically training new relations on the emergence of intraverbal relations within the same set and across untrained sets using a multiple probe across behaviors (sets) design. Three sets consisting of three classes of stimuli were developed for each of the six participants with ASD. Training was sequentially introduced within Set 1 for listener responses by feature/function, tact feature/function, and bi-directional intraverbals. Following mastery of one relation within the set, probes were conducted to assess emergence of all untrained relations within set 1. Once mastery criteria were met through direct training or emergence for all intraverbal relations in set 1, probes were conducted to evaluate relations across all sets (1-3). The procedures were repeated with the remaining sets. Results indicated that some participants showed emergence of untrained intraverbal relations following training of the listener and tact responses, consistent with prior research. Some participants required training across multiple relations and classes before emergence of intraverbals was observed. These results highlight the importance of evaluating performance over multiple sets and the benefits of systematically programming for emergence within clinical work. |
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Enhancing Instruction via Instructive Feedback for a Child With Autism Using a Speech Generating Device |
(Applied Research) |
VIDESHA MARYA (Marcus Autism Center), Christopher A. Tullis (Georgia State University), M. Alice Shillingsburg (Marcus Autism Center, Emory University School of Medicine), Emma Jensen (Marcus Autism Center), Shoma Sajan (Marcus Autism Center) |
Abstract: Instructive feedback (IF) is a procedure in which non-targeted information is presented to a learner during instruction for targeted skills. Previous research has demonstrated that students with autism spectrum disorder may acquire at least a portion of skills presented via IF. Although a promising instructional methodology for learners with ASD, few studies focus on learners who use an augmentative device for communication purposes. The purpose of the current investigation was to extend the IF literature related to students with ASD who use communication devices. Across all target skills, IF resulted in the acquisition of at least a portion of secondary targets without explicit teaching. |
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