Pt. 1. Principles of science and practice. The science and practice of abnormal child psychology -- Exploring the causes of childhood disorders : research methods and theories -- Assessing, diagnosing, and treating children's problems -- Pt. 2. Developmental and learning disorders. Intellectual disability and developmental disorders in children -- Communication disorders in children -- Autism spectrum disorder -- Learning disabilities and specific learning disorder -- Pt. 3. Disruptive disorders and substance use problems. Attention-deficit/hyperactivity disorder -- Conduct problems in children and adolescents -- Substance use disorders in adolescents -- Pt. 4. Emotion and thought disorders. Anxiety disorders and obsessive-compulsive disorder -- Trauma-related disorders and child maltreatment -- Depressive disorders and self-injury -- Bipolar spectrum disorders and schizophrenia -- Pt. 5. Health-related problems. Feeding and eating disorders -- Health-related disorders and pediatric psychology.