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Attempts To Reduce Elopement Using Blocking, A Time-Out Procedure, And Differential Reinforcement, Sydney M. Harbaugh
Attempts To Reduce Elopement Using Blocking, A Time-Out Procedure, And Differential Reinforcement, Sydney M. Harbaugh
Dissertations
The current study was designed to replicate and extend the results of Harbaugh, Kohler & Malott, 2016, to decrease elopement and flopping by a child diagnosed with autism. The intervention in the present study consisted of a package combining differential reinforcement, response blocking, and a time-out procedure. Following successful reduction in the rate of elopement, a Behavioral Skills Training program was implemented with the child’s family to ensure generalization and maintenance of appropriate walking.
Development Of A Reinforcer Dimension Sensitivity Assessment To Inform Differential Reinforcement Of Alternative Behavior Without Extinction Procedures, Katherine Brown
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 …
Investigations Of Operant Aba Renewal During Differential Alternative Reinforcement, Ryan T. Kimball
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 …