This case study was conducted with a student diagnosed with autism and Tourette syndrome who displayed severe self-injurious behavior (SIB). We conducted a functional behavioral assessment which indicated that SIB was maintained by multiple functions using an ABAC design to determine the effect of positive social attention and extinction. Results…

A functional analysis showed that noncompliance occurred most often for 2 preschoolers when it resulted in termination of a preferred activity, suggesting that noncompliance was maintained by positive reinforcement. A differential reinforcement procedure, which involved contingent access to coupons that could be exchanged for uninterrupted access…

Two studies were conducted to assess the effects of interagent, inconsistent discipline on aggression in young boys. (MP)

This paper explores the power of the group to influence the initiation, maintenance, and termination of a given episode of group drinking by alcoholics. The study was undertaken to establish the parameters, within a controlled laboratory setting, of the various effects of group decision making on the social, affective, and drinking behavior of the…

An effort was made to assess the relative effectiveness of different reinforcement systems versus traditional teaching with maladjusted boys. The subjects were 60 boys in grades 6 and 7 who participated during language arts classes, but total data were gathered on 26 boys. The boys had histories of aggressive behavior and language problems.…