Article InformationAuthors: Murdock, L. C., & Hobbs, J. Q.Year: 2011Publication: Focus on Autism and Other Developmental DisabilitiesVolume: 26Issue: 3Pages: 162-172DOI: 10.1177/1088357611405191 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: CognitiveCommunicationSocialIntervention: Visual supports