The FOCUS Major Depressive Disorder Maintenance of Certification (MOC) Workbook is a collection of practical and evidence-based materials to help psychiatrists develop and maintain a sound, up-to-date foundation of medical knowledge and clinical expertise, ultimately improving patient care. Designed to be a “one stop” resource to meet MOC requirements, the book aims to help psychiatrists assess their strengths and weaknesses in the diagnosis and treatment of patients with major depressive disorder, evaluate their knowledge and clinical skills, initiate a program of quality improvement, and advance their assessment, communication, diagnostic, and treatment skills.