This groundbreaking core textbook offers a comprehensive overview of different approaches to the causes, assessment and treatment of psychological disorders. The book includes important diagnostic frameworks, including the new DSM-5-TR, ICD-11 and PDM, but also widens the scope of coverage beyond mainstream psychiatric models to include psychological, biological, historical, sociocultural and therapeutic approaches.Contemporary and well-balanced, this book provides an even-handed and holistic foundation, allowing students to develop a strong critical mindset while retaining a robust research-driven orientation.This new edition: features an innovative structure organized by presenting problem, examining each in a broad context of traditional psychiatric and alternative approaches is grounded in lived experience of disorder: shining a spot-light on service-users through 'Case Examples' scenarios and 'Lived Experience' perspective pieces Supports student learning and critical thinking through engaging 'Controversial Question' and 'In Depth' features Features an attractive new layout and plenty of colour illustrations Is supported by impressive online support features including lecture slides, a test bank, instructor manual, video library, student study questions, self-test quizzes, flashcard activities and more.Now thoroughly updated to include the latest developments in research and clinical practice, along with enhanced in-text and online pedagogy to support instructors and learners, this book is ideal for undergraduate and graduate students on abnormal psychology, psychopathology, mental health or clinical psychology courses.

Comprehensively updated to incorporate the latest developments in research and clinical practice, and features enhanced in-text and online pedagogy including an expanded test bank and self-test quizzes, videos, and new further reading articles on key and topical issues

PREFACEABOUT THE AUTHOR1 CONCEPTUAL, HISTORICAL, AND RESEARCH PERSPECTIVES2 THEORETICAL PERSPECTIVES3 DIAGNOSIS, FORMULATION, AND ASSESSMENT4 PSYCHOSIS5 DEPRESSION AND MANIA6 ANXIETY, OBSESSIONS, AND COMPULSIONS7 TRAUMA, STRESS, AND LOSS8 DISSOCIATION AND SOMATIC COMPLAINTS9 FEEDING AND EATING PROBLEMS10 SEXUAL FUNCTIONING AND GENDER IDENTITY11 SUBSTANCE USE AND ADDICTION12 PERSONALITY ISSUES13 DISRUPTIVE BEHAVIOR AND ATTACHMENT14 COGNITIVE, COMMUNICATION, AND MOTOR PROBLEMS15 SLEEP AND ELIMINATION DIFFICULTIES16 SUICIDE, ETHICS, AND LAWAPPENDIX: DIAGNOSING THE CASE EXAMPLESREFERENCES