战争对于所有人都是一种巨大的压力,在伊拉克,美军士兵每天都会遭遇突袭、受伤和死亡。在这样的环境下士兵会产生各种各样的应激反应。如果压力过大,应激反应超过了心理所承受的负担,就可能让他们罹患各种心理疾病和障碍,正如身体承受不了疲劳、致病菌、各种物理化学因素的伤害而患躯体疾病一样。 The war is a tremendous pressure for all. In Iraq, U.S. troops encounter raids, injuries and deaths every day. In this environment soldiers will have a variety of stress response. If the pressure is too high, the stress reaction exceeds the psychological burden, it may make them suffer from various mental diseases and disorders, just as the body can not afford fatigue, pathogenic bacteria, all kinds of physicochemical factors and suffering from somatic diseases .