Article InformationAuthors: Krantz, P. J., & McClannahan, L. E. Year: 1993Publication: Journal of Applied Behavior AnalysisVolume: 26Issue: 1Pages: 121-132 Final Quality and Data Extraction DecisionsAge: 6-11.9 years12-14.9 yearsDomains: CommunicationSocialIntervention: PromptingVisual supports