The National Institute of Mental Health (NIMH) is part of NIH, a component of the U.S. Department of Health and Human Services.

NIMH offers research-based information on mental disorders, treatments and therapies, and a range of related topics. To learn more, browse our health topic pages and brochures and fact sheets.

One in six U.S. adults lives with a mental illness (43.4 million in 2015). Mental illnesses include many different conditions that vary in degree of severity, ranging from mild to moderate to severe.

The National Institute of Mental Health (NIMH) offers authoritative information about mental disorders, a range of related topics, and the latest mental health research.

The National Institute of Mental Health (NIMH) has a rich history of groundbreaking research. Explore key milestones, discoveries, and the impact of NIMH-funded studies on mental health.

The National Institute of Mental Health (NIMH), the lead federal agency for research on mental disorders, offers basic information on mental disorders, a range of related topics, and the latest …

Apr 9, 2025 · The National Institutes of Health has funded six projects to develop, test, and validate outcome-focused quality measures for mental health, which are used to understand the impact of …

The National Institute of Mental Health (NIMH) is the lead federal agency for research on mental disorders. NIMH is one of the 27 Institutes and Centers that make up the National Institutes of Health …

The National Institute of Mental Health (NIMH) funds and conducts research to help answer important scientific questions about mental disorders. NIMH is currently studying and supporting research on …

Mental health includes emotional, psychological, and social well-being. It is more than the absence of a mental illness—it’s essential to your overall health and quality of life.