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Applied Behavior Analysis Commons

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Full-Text Articles in Applied Behavior Analysis

Evaluating The Use Of Competing Items In A Multiple Schedule During Reinforcement Schedule Thinning, Scott A. Miller Dec 2019

Evaluating The Use Of Competing Items In A Multiple Schedule During Reinforcement Schedule Thinning, Scott A. Miller

Theses & Dissertations

Multiple schedules are schedules of reinforcement that are often used to facilitate more manageable rates of a replacement behavior such as a communication response following functional communication training as an intervention for destructive behavior. Commonly, reinforcement schedule thinning involves multiple fading steps that can take more than 100 sessions to achieve therapeutic goals. The purpose of this experiment was to evaluate a method for rapidly achieving fading steps in a multiple schedule by including competing items during the extinction interval. Four children diagnosed with autism successfully reached the terminal extinction interval with a ≥80% reduction in problem behavior. Two of …


Efficacy And Efficiency Evaluation Of Real-Time Feedback For Caregiver Training, Elizabeth J. Preas Dec 2019

Efficacy And Efficiency Evaluation Of Real-Time Feedback For Caregiver Training, Elizabeth J. Preas

Theses & Dissertations

Children with an autism spectrum disorder often have deficits in completing activities of daily living skills independently, which then falls on the responsibility of caregivers to assist their child. Behavioral skills training is an efficacious method to train caregivers to implement various behavioral interventions that includes several training components, which can be time intensive. Alternative caregiver training methods that are effective and efficient are needed to train caregivers to implement activities of daily living skills with their child. The present study used two concurrent multiple-baseline across participants design to evaluate the effects of real-time feedback and behavioral skills training to …


Development Of A Reinforcer Dimension Sensitivity Assessment To Inform Differential Reinforcement Of Alternative Behavior Without Extinction Procedures, Katherine Brown Aug 2019

Development Of A Reinforcer Dimension Sensitivity Assessment To Inform Differential Reinforcement Of Alternative Behavior Without Extinction Procedures, Katherine Brown

Theses & Dissertations

Differential reinforcement of alternative behavior (DRA) is the most commonly used procedure to treat destructive behavior maintained by social-positive reinforcement (Petscher, Rey, & Bailey, 2009). Several studies have demonstrated that placing destructive behavior on extinction (EXT) during DRA is critical for the reduction of destructive behavior (Fisher et al., 1993; Hagopian, Fisher, Sullivan, Acquisto, & LeBlanc, 1998). Despite the empirical evidence demonstrating the importance of using EXT during DRA, the use of EXT has several limitations. These limitations have resulted in the development of DRA without EXT treatments, during which practitioners manipulate dimensions of reinforcement to favor appropriate responding. The …


Resurgence Following Interdependent And Traditional Differential Reinforcement Of Alternative Behavior, Ashley Fuhrman Aug 2019

Resurgence Following Interdependent And Traditional Differential Reinforcement Of Alternative Behavior, Ashley Fuhrman

Theses & Dissertations

Clinicians frequently prescribe functional communication training (FCT) as a treatment for severe destructive behavior. Recent research has shown that FCT treatments are susceptible to treatment relapse in the form of resurgence of destructive behavior when individuals contact periods in which reinforcers are unavailable (e.g., Fisher, Greer, Fuhrman, Saini, & Simmons, 2018). Behavioral Momentum Theory (BMT) is a quantitative model of behavior researchers have employed to predict treatment relapse when the reinforcement component of FCT is suspended, which may occur when a caregiver is unable to implement treatment. Although many studies support the accuracy of BMT (e.g., Fisher et al., 2018), …


Efficacy Of Module-Based Functional Communication Caregiver Training For Moderate To Severe Problem Behavior, Lauren A. Phillips Aug 2019

Efficacy Of Module-Based Functional Communication Caregiver Training For Moderate To Severe Problem Behavior, Lauren A. Phillips

Theses & Dissertations

Intensive behavior-analytic services typically reduce behavior problems associated with autism spectrum disorder. However, there are substantial barriers to access these services, including access to behavior analysts who can conduct the training. One way to address problem behavior and barriers to services is to train caregivers to implement function-based interventions to produce sustained improvements in child behavior. We developed a computer-based module (i.e., an e-learning module) to train caregivers to implement functional communication training, a function-based intervention, with extinction and safety procedures. Caregivers conducted a functional analysis to determine the function of their child’s behavior. During baseline, caregivers responded as they …


Investigations Of Operant Aba Renewal During Differential Alternative Reinforcement, Ryan T. Kimball May 2019

Investigations Of Operant Aba Renewal During Differential Alternative Reinforcement, Ryan T. Kimball

Theses & Dissertations

Operant renewal is a form of relapse in which a previously extinguished response recurs due to a change in context. We designed two experiments to examine the impact of differential reinforcement of alternative behavior on ABA renewal in a translational model of relapse with 12 children either diagnosed with autism spectrum disorder, an intellectual disability, or who were neurotypical. We compared levels of renewal in two, three-phase arrangements. In one arrangement, we reinforced target responding in Context A, extinguished responding in Context B, and returned to Context A while continuing to implement extinction. In a second arrangement, an alternative response …


Decreasing Resistance To Change In The Form Of Food Selectivity For Children With Autism, Jaime G. Crowley May 2019

Decreasing Resistance To Change In The Form Of Food Selectivity For Children With Autism, Jaime G. Crowley

Theses & Dissertations

Repetitive and restricted response patterns are a core symptom of autism spectrum disorder, and resistance to change is a behavioral subcategory of these symptoms. Food selectivity, consumption of a limited variety of foods and liquids or rigidity during mealtime routines, is a common change-resistant behavior of children with autism that may increase the child’s risk for severe health problems such as obesity and additional learning and behavior problems (Freedman, Dietz, Srinivasan, & Berenson, 1999). Unexpected changes in routines or in the environment can cause behavioral outbursts that are disruptive or potentially dangerous to the child, caregiver, or property and increase …