RESUMO
Research has shown video modeling to be effective for training adult service providers to administer evidence-based practices to children with autism. This study examined the effects of video modeling training (VMT) on neurotypical adolescents' performance of peer mediated social interaction (PMSI), a 10-step procedure of simplified behavioral practices, during roleplay with an adult actor. A multiple probe design across participants evaluated the effects of VMT on delivery of PMSI by five neurotypical adolescents. All participants demonstrated immediate increases and generalized delivery of PMSI to four adolescents with autism following VMT. Social interaction for two additional youths with autism also improved when evaluated within a peer mediated setting, as a measure of social validity, before and after VMT.
RESUMO
Social deficits are a core characteristic of individuals with autism spectrum disorders and co-occurring intellectual disabilities (ASD-ID). Despite persistence of these deficits into adolescence, few social skills interventions have been empirically evaluated for older individuals with ASD-ID. The present investigation adapted an efficacious protocol for adolescents with ASD, video-based group instruction (VGI), and extended the procedure to 4 adolescents in a public high school setting. A multiple probe across behaviors design demonstrated the effectiveness of VGI for teaching novel social behavior to three of the four participants, with mixed outcomes for the fourth participant. Long-term maintenance was observed for two participants, though generalization outcomes were mixed. The results support using VGI within high school curricula for some adolescents with ASD-ID.