post traumatic stress disorder

Defense lawyers are trying to convince jurors the convicted Boston Marathon bomber came from a dysfunctional family. As the penalty phase of the trial continued Tuesday, a psychiatrist who treated Dzhokhar Tsarnaev's father testified that Anzor Tsarnaev suffered from post-traumatic stress disorder...

With Cold Cold Heart, Tami Hoag delivers a novel that captures your attention and seeps into your soul.

A possible "vaccine" for post-traumatic stress disorder might help protect soldiers in battle. Scientists at the Massachusetts Institute of Technology in Cambridge claim the ghrelin hormone produced during stressful situations makes the brain vulnerable to PTSD...