Article InformationAuthors: Olive, M. L., Lang, R. B., & Davis, T. N. Year: 2008Publication: Research in Autism Spectrum DisordersVolume: 2Issue: 2Pages: 223-236DOI: 10.1016/j.rasd.2007.06.002 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: Challenging/interfering behaviorCommunicationIntervention: Functional communication training