Article InformationAuthors: Blair, K. C., Lee, I., Cho, S., & Dunlap, G. Year: 2011Publication: Topics in Early Childhood Special EducationVolume: 31Pages: 22-36DOI: 10.1177/0271121410377510 Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: Challenging/interfering behaviorIntervention: Functional behavior assessment