Although massed-trial instruction, distributed-trial instruction, and task interspersal have been shown to be effective methods of teaching skills to children with autism spectrum disorders, they have not been directly compared. In the current study, we taught 6 children to tact shapes of countries using these methods to determine which would…

This article reviews two instructional strategies, derived from applied behavior analysis, designed to develop meaningful social relations for children with autism. The literature on the implementation and effectiveness of teaching peers to be intervention agents and using group-oriented contingencies is reviewed. Emphasis is on the social…

A study of 4 youths (ages 11-18) with autism examined the effectiveness of teaching appropriate affective behavioral responses. Participants were described by teachers as having flat and inappropriate affect. Treatment consisted of modeling, prompting, and reinforcement. The combination of an error-correction procedure and contingent delivery of…

This document presents the final report of a 4-year project (ending in 1991) which conducted six studies of the impact of various peer-mediated interventions on the acquisition, generalization, and maintenance of social interaction skills of preschoolers with severe disabilities. The report covers project objectives, the project's theoretical…

This study of interactions between three severely withdrawn, autistic preschool children and six nonhandicapped peers found that peers can be effectively taught strategies to increase appropriate social behaviors of autistic classmates, and a group-oriented reinforcement contingency is an effective complement to teacher-prompted interventions and…