Nearly forty years after the war, more than 85 percent of former Pacific POWs in one study suffered from post-traumatic stress disorder (PTSD), characterized in part by flashbacks, anxiety, and nightmares. And in a 1987 study, eight in ten former Pacific POWs had “psychiatric impairment,” six in ten had anxiety disorders, more than one in four had PTSD, and nearly one in five was depressed. For some, there was only one way out: a 1970 study reported that former Pacific POWs committed suicide 30 percent more often than controls.
