研究显示,在灾害性事件发生后,约有70%的灾难当事人可以在没有专业人员帮助的情况下自愈心理创伤,30%左右的当事人或多或少会产生一定程度的心理障碍。及时对受灾人群及其亲属、救灾人群进行心理危机干预,能减轻灾后的不良心理应激反应,避免心理创伤存在时间过长而表现出“创伤后应激障碍”[1]。另有研究表明,灾害后得到心理帮助的人比没有得到帮助的人更少出现心理障碍[2]。因此,灾后的心理救援工作有着重要意义。 Research shows that after the catastrophic event, about 70% of disaster victims can recover from psychological trauma without the help of professionals, and about 30% of them have more or less a certain degree of mental retardation. Timely psychological crisis intervention for the affected people and their relatives and disaster relief populations can alleviate the adverse psychological stress response after the disaster and prevent the psychological trauma to exist for a long time and show “post-traumatic stress disorder” [1]. Other studies show that people who get psychological help after a disaster have fewer mental disorders than those who do not get help. [2] Therefore, post-disaster psychological rescue work is of great significance.