Graduation Year

2024

Document Type

Thesis

Degree

M.S.

Degree Name

Master of Science (M.S.)

Degree Granting Department

Child and Family Studies

Major Professor

Sarah E. Bloom, Ph.D., BCBA-D

Committee Member

Catia Cividini-Motta, Ph.D., BCBA-D

Committee Member

Bryon Miller, Ph.D., BCBA-D

Keywords

reinforcement, behavior modification, intervention, replacement behavior, behavior-focused group home

Abstract

Video self-modeling (VSM) is regarded as a successful evidence-based intervention and has demonstrated effectiveness across a range of behaviors, disabilities, and ages. Additionally, the use of contingency mapping (CM) provides a clear visual representation of the relationship between behaviors and consequences in individuals with autism spectrum disorder (ASD). The current study extends the literature on VSM and CM by evaluating the combined effectiveness of these two interventions on aggressive behavior in children with ASD. In particular, the combined effects of VSM and CM were evaluated with three students diagnosed with ASD in their respective homes. A multiple baseline design across participants was used to evaluate the behavioral changes of the participants as they participated in baseline, the VSM and CM condition, and the CM alone follow-up condition. The results indicated that all three participants exhibited a decrease in aggressive behavior. The findings suggest that the integration of VSM and CM supports positive behavior change in children with ASD.

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