Social avoidance is a common symptom of PTSD, and scientists working to better understand why have...

The physiological processes associated with an acute psychological stress response produce changes...

Chronic, constant stress can increase lifetime risk of heart disease and stroke, but a new survey...

In a series of experiments using functional magnetic resonance imaging (fMRI) to measure brain...

First induced pluripotent stem cell model of PTSD offers insights into underlying genetics and...

Researchers have confirmed a pathway in the brain that governs how animals, including humans,...

Oppressive, frightening, nerve-wracking: nightmares are particularly disturbing dreams. They are...