The case of a service member diagnosed with post-traumatic stress disorder but found instead to have brain damage caused by a malaria drug raises questions about the origin of similar symptoms in ...

A genetic study involving more than 1.2 million people has pinpointed 95 genetic loci that are associated with risk of developing post-traumatic stress disorder (PTSD), including 80 loci that had not ...

A recently published study by U.S. and U.K. researchers found that medical cannabis reduced military veterans' PTSD symptoms on the days they used the drug. The use of medical cannabis reduced ...

A study by researchers at EPFL shows why only a subset of individuals exposed to trauma develop posttraumatic stress disorder (PTSD). The research, centered on the body's stress hormone response, ...

As a sophomore in high school, Greta had survived a school shooting in which three of her classmates died. She had trouble sleeping and focusing during the 3 months after the event and saw a therapist ...