Evaluated was the effectiveness of four treatment procedures in reducing self-injurious behaviors (handbiting and headstriking) of 22 nonverbal severely mentally retarded children, approximately 10 years old. Among results were that contingent restraint was more effective in reducing behavior below baseline levels than positive reinforcement,…

Two functional communication training (FCT) conditions were compared to treat behavior problems of a child with mental retardation. The child was taught to emit a single FCT response to obtain one of six items or multiple FCT responses that specified the exact item. Only the FCT-multiple conditions reduced problem behavior. (Contains four…

Two studies with four adolescents with behavior disorders investigated the relationship between antecedent events and aggressive behavior in school and home settings. The use of videotape recordings and behavioral rehearsal of alternative responses resulted in decreases in the frequency of aggressive behavior and associated antecedent events. (DB)