FWIW, Jonathan Shay's /Achilles in Vietnam: Combat Trauma and the Undoing of Character/ [1] touches on this. It's a good book. IDK if Shay's book qualifies as

FWIW, Jonathan Shay's /Achilles in Vietnam: Combat Trauma and the Undoing of Character/ [1] touches on this. It's a good book. IDK if Shay's book qualifies as "professional literature", but he was certainly a professional (VA psychiatrist), and I have the impression it was fairly influential. [1] https://www.amazon.com/Achilles-Vietnam-Combat-Undoing-Character/dp/0684813211/ref=sr_1_1?keywords=Achilles+in+Vietnam&qid=1697999957&sr=8-1 https://www.amazon.com/Achilles-Vietnam-Combat-Undoing-Chara...