Six children with autism successfully transitioned into mainstream school after intensive applied behavior analysis (ABA).
The children in this study received intensive ABA therapy beginning at 3-6 years of age. They attended a school that was using the Comprehensive Application of Behavior Analysis to Schooling (CABAS®) system. They were evaluated using Preschol Inventory of Repertoires for Kindergarten (PIRK®) to determine what skills they needed to learn. A wide range of skills were tested. They received therapy for up to 3 years. All six children improved. They rose from 0-30% achievement for several skills to 60-100% achievement. The authors believe that PIRK® can be a useful tool for finding out which skills need to be targeted for intensive ABA therapy.








