Article InformationAuthors: Volkert, V. M., Vaz, P., Piazza, C. C., Frese, J., & Barnett, L. Year: 2011Publication: Journal of Applied Behavior AnalysisVolume: 44Issue: 3Pages: 617-621DOI: 10.1901/jaba.2011.44-617 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: Challenging/interfering behaviorIntervention: Reinforcement