创伤后应激障碍是指个体遭遇创伤后所导致的个体延迟出现和持续存在的精神障碍.创伤后应激障碍的发病机制是一系列的动态过程,对其进行干预的时机对各致病机制而言至关重要.社会支持是指经历压力事件的个体从他人或社会网络中获得或感受到的援助.本文在文献整理、资料提取的基础上,总结创伤后应激障碍的常用理论模型和研究方法、社会支持对创伤后应激障碍的影响,得出社会支持对于缓解创伤后应激障碍症状效果显著.提出在未来的研究中,应拓展研究领域及方法,针对社会热点事件给人带来的创伤进行研究,并在如何利用网络有效地发挥社会支持的作用上做深入探讨和实验研究.%Post traumatic stress disorder(PTSD)is a kind of mental disorder caused by trauma,and it is always delayed and persistent.The pathogenesis of PTSD is a series of dynamic processes,and the timing of its intervention is critical to the pathogenesis of PTSD.Social support refers to an individual who has experienced stressful events to obtain or feel assistance from others or social networks.On the basis ofdata collection,summarizing the common theoretical models and research methods of posttraumatic stress disorder and the influence of social support on PTSD,the researchers obtained that social support has a significant effect on alleviating symptoms of PTSD.In the future research,we should expand the research field and research methods.For example,we can study the trauma caused by social hot events,and do in-depth discussions and experimental research on how to use the role of social support of the network.
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