Early intensive applied behavior analysis approach in a child with autistic spectrum disorder:

Behavioral consultations performed by an occupational therapist

Abstract

Intensive intervention based on Applied Behavior Analysis (ABA) was performed in a 2-year and 4-month-old child with autistic spectrum disorder (ASD). An occupational therapist (OT) was in charge of the consultations and cooperated not only with the mothers, but also with the speech therapist and OT working in welfare institutions for disabled persons. Intervention using discrete trial teaching and pivotal response treatment was performed over >30 min/day for <10 hours/week. After two months, the subject acquired several dozen communication skills. Our report suggests that intensive ABA interventions are effective in children with ASD. Additionally, behavioral consultation facilitates cooperation not only within families, but also with local institutions involved with the rehabilitation of disabled children and may contribute to effective intensive ABA interventions.