This handbook examines current mental health research, challenges in patient care, and advances in clinical psychiatry with the aim of improving approaches toward the screening of at-risk individuals, facilitating access to care, and supervising rehabilitation. Combining evidence-based research with clinical case studies, international experts provide detailed, holistic insights into our understanding of mental disorders through biological, social, interpersonal, and economical lenses. Models of intervention, prevention, and treatment are provided, along with methods for continued care and patient advocacy. Finally, experts analyze the future of psychiatric research and mental health care. Readers will gain greater understanding of the finer nuances of handling psychiatric cases and a holistic perspective of optimizing patient care within this field. This innovative book contributes to the development of community management of various psychiatric disorders and will be of interest to case managers, mental health workers, doctors, nurses, and many more.