Article InformationAuthors: Sainato, D. M., Goldstein, H., & Strain, P. S.Year: 1992Publication: Journal of Applied Behavior AnalysisVolume: 25Issue: 1Pages: 127-141 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: PlaySocialIntervention: Peer-based instruction and interventionPeer mediated instruction and intervention