Brain area tied to emotions is larger in vets, service members with mild TBI and PTSD : By Veterans Affairs Research Communications

https://www.sciencedaily.com/releases/2019/04/190429182805.htm?fbclid=IwAR3DdCI6ZnLgsgxLODBj7e2UVe82IsRDMH6AVP1fZn60mPxd-LU3cEHy0k4