I noted that many of these studies involved the civilian population, but that the results could not be applied to military personnel. To your knowledge, have any studies been done on people whose jobs entail a high degree of risk, such as policemen and firemen?
I clearly remember that this question was put to professors in Great Britain who were studying the incidence of post-traumatic stress disorder in that country. I would like to know if, possibly, soldiers in a combat zone are under the highest level of stress, and consequently, experience mental problems more frequently.