October 21, 2017  Last Update: December 21, 2016, 11:10 pm

Predicting Depression by Testing Cortisol Levels in Saliva

The spit of teenage boys may be useful in determining their future risk for depression, a new study shows.

1 in 5 Americans Mentally Ill?

A government survey shows 1 in 5 Americans suffered from mental illness over a 12 month period. Twenty percent of adults over 18 reported experiencing mental illness. It was nearly 30% for the 18-25 year old group.