Brain Anomaly Tied to PTSD & Brain Injury in Vets

By Traci Pederson: A new study finds that veterans who developed post-traumatic stress disorder (PTSD) after a mild traumatic brain injury (TBI) tend to have a larger amygdala — the part of the brain that helps regulate emotion — compared to veterans with mild TBIs who didn’t develop PTSD. Read more here: http://psychcentral.com/news/2017/07/18/veterans-with-brain-injury-ptsd-have-larger-amygdala-than-those-with-brain-injury-only/123382.html