Autism spectrum disorder has received increasing research in recent years, with more information on assessment and treatment than can be readily assimilated from primary literature by clinicians. Clinical Assessment and Intervention for Autism Spectrum Disorders summarizes evidence-based assessments and intervention for Autism across the life-span, providing clinicians with a practical overview of how best to assess and treat this disorder. The book begins with a discussion of what warrants a determination of being "evidence based" and a description of the disorder from a life span...