Article InformationAuthors: Taubman, M., Brierley, S., Wishner, J., Baker, D., McEachin, J., & Leaf, R. B.Year: 2001Publication: Research in Developmental DisabilitiesVolume: 22Issue: 3Pages: 205-219DOI: 10.1016/S0891-4222(01)00068-3 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: CommunicationPre-academic/academicIntervention: Discrete trial training