Article InformationAuthors: Tarbox, J., Madrid, W., Aguilar, B., Jacobo, W., & Schiff, A. Year: 2009Publication: Journal of Applied Behavior AnalysisVolume: 42Issue: 4Pages: 901DOI: 10.1901/jaba.2009.42-901 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)6-11.9 yearsDomains: CommunicationIntervention: Task analysis