Elation and irritability may seem like relatively harmless swings of behavior, but a new study finds...

When 25 healthy young women were shown pictures of food, the extent to which their brains' reward-ad...

Writing about a trauma one experienced can counter posttraumatic stress disorder (PTSD), at least in...

The recreational drug 3,4-methylinedioxymethamphetamine (MDMA, popularly known as “ecstacy”) appears...

Experiencing traumatic experiences and developing posttraumatic stress disorder (PTSD) are more freq...

If older depressed adults are treated with an antidepressant, the medication is less likely to benef...

The percentage of girls who experienced a major depressive episode in the preceding year tripled bet...

Results from a phase 3 clinical trial of a once-promising new medication to treat Alzheimer's diseas...

Movies and TV shows can be a major source of information for the public about mental illness, but wh...