Psychopathology provides unique, state-of-the-art coverage of adult psychopathology as categorical, evidence-based, and continuously evolving. Comprehensive coverage features a detailed examination of DSM disorders, including description, epidemiology, prevalence, consequences, neurobiological and translational research, treatment, and more, with each chapter written by an experts in the field. Mapped to the DSM-5, each chapter includes clinical case examples that illustrate how psychopathology and assessment influence treatment. This new third edition has been updated to align with the latest thinking on alcohol and substance use disorders, sleep-wake disorders, and personality disorders. Students will delve into the DSM system's limitations and strengths, and they will gain deeper insight into the historical context in which today's diagnoses are made.