Choice-making produces were used to identify response-reinforcer relations during assessment and treatment phases with two children (ages 4-6) with pervasive development disorders who displayed severe behavioral problems. Results were used to develop preliminary treatment packages in which access to positive reinforcement was contingent on…

This study, an approach to controlling "acting-out" behaviors of handicapped children in elementary schools, describes the use of a home-based dependent group contingency to eliminate the destructive behavior (fire-setting, vandalizing property) of a mildly retarded eight-year-old boy. (Author/PN)

Destructive behavior of 9-year-old with learning disabilities was evaluated in a functional analysis. The effects of extinction, negative reinforcement, and negative reinforcement combined with access to preferred activities were compared on behavior and task engagement. Engagement occurred most and destructive behavior occurred least when…

A functional analysis involving antecedent events was conducted with four students identified as having behavior problems. Off-task behavior was measured while task difficulty and level of adult attention was manipulated during analog sessions. Results revealed higher rates of off-task behavior during difficult tasks and improved behavior when…

This paper presents an evaluation of a 3-year Title III project carried out in the Vigo County School Cooperation, Terre Haute, Indiana. The project involved the evaluation of three differing instructional methodologies utilized in three elementary schools which also differed in the socioeconomic background of the students. The Dixie Bee school,…