52 of the most common mental disorders are described as well as 67 of the most common psychiatric drugs. Also fulltext articles and information on diagnosis.
NIMH lists upcoming meetings/events and funding opportunities, as well as offers "literature alert," research fact sheets, fulltext of research reports, etc.
Psych Web links to sites on psychology for both the public and professionals. Topical areas include behavior, continuing education, disorders, personality, publications, tests, etc.
The Semel Institute, associated with UCLA, "is a unique organization that hosts research into modern behavioral neuroscience, social policy and human culture."