This handbook provides a substantive foundation of autism theory and research, including a comprehensive overview, conceptualization, and history of autism spectrum disorder (ASD) and pervasive developmental disorder (PDD). This robust reference work integrates the broad scholarly base of literature coupled with a trenchant analysis of the state of the field in nosology, etiology, assessment, and treatment. Its expert contributors examine findings and controversies (e.g., the actual prevalence of autism) as well as longstanding topics of interest as well as emerging issues from around the globe. In addition, the handbook describes multiple assessments, diagnoses, interventions and treatments for autism and PDD. It addresses such key topics as assessment of core symptoms and comorbidities, risk factors, epidemiology, diagnostic systems, neuroscience as well as issues regarding family adaptation. In addition, the handbook explores the rapidly evolving and expanding topics of medications, diets, fringe and harmful treatments, applied behavior analysis, and early intensive behavioral interventions. weiterlesen