Which group was not involved in the classification of PTSD as a diagnosable mental illness?

The classification of PTSD as a diagnosable mental illness emerged from extensive research and advocacy, particularly influenced by the experiences and needs of multiple groups. While Iraq war veterans certainly resonated with issues surrounding PTSD, they were not the first group to bring attention to the condition.

Vietnam veterans played a crucial role in this process. Their experiences during and after the war helped to highlight the psychological effects of combat, leading to widespread public awareness and eventually the formal recognition of PTSD as a disorder in 1980.

Similarly, emergency responders and children subjected to trauma also significantly contributed to the understanding of PTSD. Emergency responders face traumatic events regularly, which has implications for psychological health, and children's experiences of trauma necessitated a framework for understanding and treating such psychological impacts.

Thus, while Iraq war veterans eventually became a key group in discussions regarding PTSD, their struggles and the associated advocacy came after earlier groups had already established PTSD as a recognized issue. Consequently, they were not involved in the initial classification efforts.