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

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

Committee Member

Kwang-Sun Blaire, Ph.D., BCBA-D

Committee Member

Natalie Mandel, Ph.D., BCBA-D

Keywords

differential reinforcement, emotional behavior disorders, teacher implementers, tokens

Abstract

Emotional behavior disorders (EBDs) are becoming increasingly more common in schools (Forness et al., 2012). Challenging behavior can negatively impact a teacher’s implementation of classroom management strategies which can be detrimental to student outcomes (Garwood et al., 2017; Gilmour et al., 2022) and increase the risk for teacher burnout (Fernet et al., 2012). Evidence-based strategies such as differential reinforcement have been shown to be effective at reducing challenging behavior (Boniecki & Moore, 2003; Petscher et al., 2009). Moreover, accumulated and distributed reinforcer arrangements using tokens have been shown to both reduce challenging behavior and increase task engagement (Chen et al., 2022; Frank-Crawford et al., 2021). However, research to date has not yet evaluated the impact of accumulated and distributed reinforcer arrangements within the natural classroom environment. The purpose of this study was to assess the effectiveness of and preference for teacher-implemented accumulated and distributed schedules of reinforcement in a classroom setting. Results indicate that both schedules of reinforcement decreased interfering behavior in the classroom setting and two out of three participants preferred the distributed condition over the accumulated.

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