My memory fails me, but I believe there was a "compare and contrast" work out there, that addressed Luftwaffe vs. USAAC efforts to deal with "combat fatigue.

I also saw an interesting History Channel series that, (despite it's main theme of attempting to prove that God doesn't exist,) showed how Hebrew warriors cleansed themselves, mentally, morally and physically, after battle.

I'm particularly interested in at what point does "PTSD" change from being a normal reaction to sustained stress, and start being a genuine disease. I'm also wondering how PTSD can be "spread" through suggestion.

I am a pretty emotional guy, and I have a non-combat MTBI from a few years ago, and I swear nearly everywhere I go, medic types try to push a PTSD classification on me, despite never having been exposed to a situation that could be remotely classified as stressful during OIF I.