Article InformationAuthors: Chezan, Laura; Drasgow, Erik; Legg, Joseph; Hollborn, AlannaYear: 2016Publication: Journal of Developmental and Physical DisabilitiesVolume: 28Issue: 4Pages: 557-579DOI: 10.1007/s10882-016-9493-1 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)6-11.9 yearsDomains: CommunicationIntervention: Differential reinforcementExtinction