Article InformationAuthors: Koegel, L. K., Koegel, R. L., Frea, W., & Green-Hopkins, I.Year: 2003Publication: Language, Speech, and Hearing Services in SchoolsVolume: 34Issue: 3Pages: 228DOI: 10.1044/0161-1461(2003/019) Final Quality and Data Extraction DecisionsAge: 36-71.9 months (3-5.9 years)Domains: Challenging/interfering behaviorPre-academic/academicIntervention: Antecedent-based interventions