Answer: True
Step-by-step explanation:
Following World War I, many veterans did experience what was commonly referred to as “shell shock,” a term that is now generally understood referring to post-traumatic stress disorder (PTSD). Shell shock was indeed linked to the traumatic experiences of World War I.
The conditions of trench warfare, with soldiers living in close quarters for long periods of time under constant threat of enemy attack, exposure to toxic gas, and the brutal realities of combat, were unlike anything previously experienced in warfare. As a result, many soldiers experienced severe psychological trauma, including anxiety, nightmares, flashbacks, and dissociation.
At the time, the medical community did not fully understand the causes and effects of shell shock, and some believed it was caused by physical factors such as exposure to explosions. However, it is now recognized that the primary cause of shell shock was the psychological trauma of combat and exposure to extreme violence and danger.
The experiences of World War I veterans with shell shock helped to raise awareness of the psychological impact of war and led to advances in the understanding and treatment of PTSD. Today, mental health care is an integral part of military service, and veterans who experience psychological trauma are often able to access a variety of resources and support.