Diagnosis and classification are considered essential but dry and uninteresting topics by mental health practitioners and trainees. Here is a book that will dispel this notion and bring alive the excitement and nuances of diagnosis of mental health conditions. Led by world-renowned editors and a global cast of authors, this publication is a must-read for all in the caring profession. - Shekhar Saxena, MD, Professor of the Practice of Global Mental Health, Harvard T. H. Chan School of Public Health, Boston, MA, United States This book is a gift of invaluable knowledge to the global community of mental health professionals, crafted by scientists from the international elite. The clinician is equipped with in-depth explanations of psychopathology pivotal for ICD- diagnostics and treatment planning. A key companion to WHO amp rsquo s Clinical Descriptions and Diagnostic Requirements covering changes of diagnostic definitions from ICD- to ICD- , epidemiology, maintaining factors for psychopathology, and prospects for new diagnoses. Momentous and handy! - Klaus Pedersen, MSc, Specialist Psychologist in General Psychiatry, Psychopathology & Psychotherapy, Aarhus University Hospital Psychiatry, Aarhus, Denmark This volume is a comprehensive compendium for classification and diagnosis of behavioral and mental disorders.The editors have assembled an outstanding cadre of chapter authors from around the world who are recognized for their expertise and scientific contributions to the field of behavioral and mental disorders.The insightful chapters detail the update of the ICD supported by an exceptionally strong evidence base developed through innovative methodology and confirmatory field studies. Strength of clinical utility makes the contents highly relevant to practitioners and researchers. The conceptual framework of the book, reflecting the foundation of ICD- , emphasizes a psychological orientation: fulfilling a biopsychosociocultural and developmental model. The chapters are constructed to ensure comprehensive coverage of significant features of the disorders identified with the ICD- and its clinical research support. amp ldquo Key Points amp rdquo reinforce significant elements of each disorder. Consequently, this volume will benefit educators and trainees in multiple disciplines and will aid in case conceptualization. This important contribution fulfills the need for a psychological understanding based on robust empirical and clinical information for the global professional community serving mental health needs. - Michael C. Roberts, PhD, ABPP, Professor Emeritus, Clinical Child Psychology Program, University of Kansas, Lawrence, KS, United States A timely new perspective from leaders in the field. This book masterfully bridges the gap between diagnosis and treatment to support a more holistic, psychologically informed approach. Essential applied reading! - Corinna Hackmann, PhD, DClinPsy, Norfolk and Suffolk Foundation Trust, University of East Anglia, Norwich, England Gives practicing psychologists and trainees the information they need to apply the new mental and behavioral diagnostic guidelines of the ICD- to deliver quality, evidence-informed care globally amp hellip This book aims to be a training resource on the World Health Organization's (WHO) ICD- classification of mental, behavioral, and neurodevelopmental disorders. Those are worthy objectives, and the book meets them amp hellip The book is very readable and contains valuable information about ICD- and its psychological approach to conceptualization and treatment amp hellip This book is very good. That it is written by an international collection of experts in the field enhances its utility. It discusses many different diagnostic categories that practitioners will see in clinical work. It is another wonderful publication from the American Psychological Association. - Doody's Review Service, Five Stars, 98 percent score