中国临床心理学杂志

汶川地震幸存者创伤后应激反应的症状结构

单位：1. 德阳市人民医院四川德阳618000
2. 中国科学院心理研究所北京100101

分类号：R395.2

出版年,卷(期):页码：2011,19(3):303-305

摘要：

目的：探讨灾后一年地震幸存者的创伤后应激反应的症状结构。方法：在汶川地震一年后通过723名极重灾区幸存者的PTSD症状自评量表(PCL)的评定数据对创伤后应激反应的5个理论模型进行了验证性因素分析。结果: 包括闯入、回避、麻木和高警觉的四因素麻木模型具有最好的拟合度(χ2=715.823，CFI=0.982，RMSEA=0.086，AIC=795.823，BIC=979.159)。结论：5.12汶川地震一年后我国成人幸存者除了表现出典型的PTSD症状如闯入、回避和高警觉之外，还表现出麻木症状。

Objective:explore the symptom structure of posttraumatic stress syndrome one year after of the earthquake disaster in China.Methods:Confirmatory factor analysis(CFA) was used to analyze the PCL scores of 723 survivorsone year after of 5·12 Sichuan earthquake.Results:The four factor numbing model got the best fit index(χ2=715.823,CFI=0.982,RMSEA=0.086,AIC=795.823,BIC=979.159).Conclusion:This study showed that not only the classical PTSDsymptoms,but also numbing exist in the survivors of 5·12 Sichuan earthquake.

基金项目：

中科院抗震救灾应急研究项目中的“灾后应激心理过程以及心理疾病高危人群的筛查和干预”子课题(O8CX112011)；中科院心理所发展基金项目“震后心理应激反应的民族差异及其社会心理模式”(O9CX154015)；国家自然科学基金青年项目(30900402)资助

作者简介：

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