The National Institute of Mental Health (NIMH) is a part of the U.S. Department of Health and Human Services. It focuses on research related to mental disorders, aiming to improve understanding, treatment, and prevention of these conditions. NIMH conducts studies, supports research initiatives, and provides information to the public about mental health. NIMH also collaborates with other organizations and institutions to advance mental health science. It plays a crucial role in funding research projects and disseminating findings to enhance mental health care and policy. The institute's work helps inform clinicians, policymakers, and the general public about mental health issues.