Functional analysis of challenging behaviors will be conducted. Intervention will be an individualized, multimodal, behavioral consultation. The consultation will include: FAS education, emotional/practical support, and teaching child management strategies specific to children with FAS/ARND, advocacy assistance, and school consultation. Specific procedure will be based on previous findings and experience. In particular, specialized “Behavior Support Plans” will be developed for each child with input from parents, teachers, and clinicians.