Article InformationAuthors: Delfs, C. H.; Conine, D. E.; Frampton, S. E.; Shillingsburg, M. A.; Robinson, H. C.Year: 2014Publication: Journal of applied behavior analysisVolume: 47Issue: 4Pages: 793-809DOI: 10.1002/jaba.166 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)6-11.9 yearsDomains: CommunicationIntervention: Discrete trial training