—Although those with subthreshold PTSD are at least 6 times as likely to develop PTSD relative to those with minimal or no symptoms, data are lacking on higher-risk populations, such as US veterans.

A new study investigates subthreshold depression, a more severe form of depression that includes not only sad mood, but also some of the other symptoms of depression, and reports that psychological ...

The boundary between mental disorder and normality is inherently unclear. Wherever the artificial line is drawn, some people who need treatment will be missed and some who should avoid treatment will ...

New research published today in the American Journal of Psychiatry indicates a strong link between subthreshold manic episodes and likelihood of developing bipolar disorder in children of parents with ...