Distributions of psychiatric classifications among 42,479 persons with mental retardation were reviewed to determine relative rates of disorders for persons with both mental retardation and mental disorder. Analyses indicated that rates of reported schizophrenic and psychotic disorders were generally higher than expected relative to rates of other…

This book is intended as a comprehensive source of information on the diagnosis and treatment of Asperger syndrome. Chapter 1 discusses major classification of characteristics and chapter 2 describes prevalence, comorbidity, and causal factors of Asperger syndrome. Chapter 3 examines clinical diagnosis and misdiagnosis and the influence of…