Includes bibliographical references (p. 325-365) and index.

Machine generated contents note: CHAPTER 1 Fundamental Issues -- Ecumenism versus Integration: The Need for -- a New Framework 1 -- The Mind-Body Problem in Psychopathology 11 -- To Diagnose or Not to Diagnose? 13 -- Establishing the Validity of Diagnoses 17 -- Testing the Basis of Comorbidity 20 -- Why a Developmental Approach? 22 -- Why a Science of Psychopathology Is Difficult 23 -- What Counts as an Explanation 25 -- CHAPTER 2 Methods of Syndrome Analysis 32 -- Epidemiology 32 -- Behavioral and Molecular Genetics 35 -- Neurobiology 63 -- Neuropsychology 76 -- CHAPTER 3 Disorders of Motivation 102 -- Depression and Dysthymia 102 -- Anxiety Disorders 125 -- Posttraumatic Stress Disorder 143 -- Bipolar Disorder 151 -- CHAPTER 4 Disorders of Action Regulation 162 -- Attention-Deficit/Hyperactivity Disorder 162 -- Conduct Disorder 176 -- Tourette Syndrome and Obsessive-Compulsive Disorder 195 -- Schizophrenia 208 -- CHAPTER 5 Disorders of Language and 223 -- Cognitive Development -- Autism 223 -- Mental Retardation 247 -- Dyslexia and Other Language Disorders 281 -- CHAPTER 6 Conclusions 311 -- Fundamental Issues Revisited 311 -- Etiology 315 -- Brain Mechanisms 319 -- Neuropsychology 321 -- Prevention and Treatment 323.