minor on early buzz]  15 
minor on early buzz]  15 Attributed after World War I to nearby changes in atmospheric pressures, by 1980, it was listed in the  DSM-III [three] to describe its incidence in [*] Vietnam veterans. Common symptoms include an inability to relax, depression, and flashbacks "outside the range of usual human experience." For 10 points—name this anxiety disorder some people develop after an event such as a natural disaster or combat.
minor on early buzz]  15 Attributed after World War I to nearby changes in atmospheric pressures, by 1980, it was listed in the  DSM-III [three] to describe its incidence in [*] Vietnam veterans.
PTSD or posttraumatic stress disorder [accept shell shock or combat