Article InformationAuthors: Humphreys, T.; Polick, A. S.; Howk, L. L.; Thaxton, J. R.; Ivancic, A. P.Year: 2013Publication: Journal of applied behavior analysisVolume: 46Issue: 2Pages: 534-8DOI: 10.1002/jaba.43 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)6-11.9 yearsDomains: CommunicationIntervention: Prompting