Evidence-Based Psychotherapy: The State of the Science and Practice offers a comprehensive evaluation of treatment effectiveness for major psychological disorders. This groundbreaking work navigates through the maze of over 500 psychotherapeutic interventions, providing clinicians, researchers, and consumers seeking psychological services with a roadmap to identify the most appropriate and efficacious treatments. Each chapter applies a rigorous assessment framework to evaluate psychotherapeutic interventions for specific disorders, detailing both effective and potentially non-effective treatments based on clinical efficacy and supporting theory. This book aims to inform treatment planning and enhance therapeutic outcomes by synthesizing extensive research evidence.