This book provides a comprehensive overview of the clinical phenomenon of pica. It focuses specifically on the disorder as it presents in children, adolescents, and adults with autism spectrum disorder (ASD) and intellectual disabilities (ID). Initial chapters introduce current theories and definitions, followed by a more detailed examination of how developmental disabilities complicate diagnosis and intervention. The volume describes evidence-based and clinically sound approaches to the treatment and prevention of pica in school and adult clinical settings, ranging from behavioral treatment...