Is shell shock/battle fatigue/PTSD a relatively modern condition? Are there any documented examples from before WW1? - Quora

How many soldiers from World War I, World War II and the Vietnam War have post-traumatic stress disorder (PTSD) or any other mental issues as a result of war? - Quora

What are the most chilling images of shell-shocked soldiers from WWI? - Quora

During WWl, what was shell-shock? - Quora

Is shell shock/battle fatigue/PTSD a relatively modern condition? Are there any documented examples from before WW1? - Quora

From shell-shock to PTSD, a century of invisible war trauma

Is shell shock/battle fatigue/PTSD a relatively modern condition? Are there any documented examples from before WW1? - Quora

Is shell shock/battle fatigue/PTSD a relatively modern condition? Are there any documented examples from before WW1? - Quora

How many soldiers from World War I, World War II and the Vietnam War have post-traumatic stress disorder (PTSD) or any other mental issues as a result of war? - Quora

Why weren't there shell shocked soldiers before WW1? - Quora

Is shell shock/battle fatigue/PTSD a relatively modern condition? Are there any documented examples from before WW1? - Quora

Why weren't there shell shocked soldiers before WW1? - Quora

Shell shocked

Shell Shock'—The 100-Year Mystery May Now Be Solved

Mental illness and war through history, Red Bulls: Beyond Deployment