National Institute of Mental Health
Research-based information about mental-health conditions, symptoms, treatments, research and how to seek professional help.
Understanding This
NIMH is the lead federal agency for research on mental disorders. Its public information pages explain conditions, symptoms, treatment approaches and current research. NIMH information is educational and is not a substitute for an individual diagnosis.
Who This Resource Is For
People seeking reliable educational information about mental health, mental disorders and treatment.
What You'll Find
How to Use This Resource
- Use NIMH to understand a condition or treatment category.
- Use the material to prepare questions for a healthcare professional.
- Do not use a web page alone to diagnose yourself or another person.
Where It Serves
National federal educational and research resource.
Cost / Access
Public NIMH information is free.
Related SAGE Resources
Trusted Sources
These are the organizations SAGE used to build and verify this information. They are shown for transparency. SAGE does not send you away from this page automatically.
https://www.nimh.nih.gov/
https://www.nimh.nih.gov/health/topics
Information checked: 2026-09-28