People who are underweight in middle-age, or even on the low side of normal weight, face an increased risk of dementia as they get older—contrary to current thinking about obesity and dementia, according to new research from The Lancet. 

A jaw-dropping 69% of people taking antidepressants don't fit the criteria for clinical depression or major depressive disorder (MDD), according to a new study in the Journal of Clinical Psychiatry.  Researchers from the Johns Hopkins Bloomberg School of Public Health…

No connection was found between suicide and deployment overseas in support of wars in Iraq and Afghanistan, according to new research published in JAMA Psychiatry.