title: Effects of peer-mediated instruction to teach use of speech-generating devices to students with autism in social game routines.
abstract: Supporting social interactions between students with autism spectrum disorders (ASDs) and their typically developing peers presents many challenges. The purpose of this study was to investigate the effects of a peer-mediated intervention designed to teach two students with ASD to use speech-generating devices (SGDs) to engage in interactions with peers in a social context at school. Six peer confederates (three from each student with ASD's general education classroom) were taught to support SGD use during game activities. A multiple baseline design was used to examine the relationship between peer-mediated instruction and an increase in total communicative acts (CAs) by the two students with ASD. Results provide evidence that the confederates acquired the skills needed to support SGD use by students with ASD. The results also suggest that the intervention was effective at increasing total appropriate CAs by students with ASD. In addition, social validity ratings by all of the confederates were positive. Results are discussed regarding educational implications, limitations, and future research.
authors.affiliation: Department of Educational & Counseling Psychology, and Special Education, The University of British Columbia, 2125 Main Mall, Vancouver, BC, Canada.
authors.forename: Nadine
authors.initials: N
authors.lastname: Trottier
authors.forename: Lorraine
authors.initials: L
authors.lastname: Kamp
authors.forename: Pat
authors.initials: P
authors.lastname: Mirenda
mesh_terms: D002648:Child; D002652:Child Behavior; D002659:Child Development Disorders, Pervasive / Q000523:psychology* / Q000534:rehabilitation*; D003143:Communication Devices for People with Disabilities; D003144:Communication Barriers; D004519:Education, Special / Q000379:methods*; D005260:Female; D006801:Humans; D010379:Peer Group; D012919:Social Behavior; D018910:Video Games; D014743:Videotape Recording