Mental Health Information
NIMH offers authoritative information about mental disorders, a range of related topics, and the latest mental health research.
Featured Topics and Events
NIMH invites students ages 16 to 18 years old to participate in an essay contest to explore ways to address the stigma and social barriers that adolescents from racial and ethnic minority populations may face when seeking mental health treatment.
Borderline personality disorder is an illness marked by an ongoing pattern of varying moods, self-image, and behavior. Learn about the signs, symptoms, and treatments for BPD.
Last Revised: May 2017
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