创伤后成长问卷在地震灾区教师中的修订

在5·12汶川地震极重灾区汶川县、北川县、绵竹市、安县、彭州市等地的中小学教师群体中抽取2个样本，使用翻译后的PTGI和IES-R（事件影响量表）进行施测，分别对样本一（N=560）和样本二（N=528）进行探索性因子分析和验证性因子分析。结果表明，修订后3因子模型（珍惜欣赏、个人力量、精神成长）的拟合指数优于5因子模型；总体问卷与各维度的内部一致性信度符合心理测量学的要求；PTGI修订版问卷总分及各分量表得分与PTSD得分呈正相关。因此，创伤后成长问卷修订版具有较好的信效度，可用于自然灾害后成人群体开展创伤后成长研究。

Revision of Posttraumatic Growth Inventory Among Teachers in Wen-chuan Earthquake

This study aimed to revise Posttraumatic Growth Inventory (PTGI) in teachers in the worst-hit area of wen-chuan Earthquake. "PTGI" together with "IES-R" were administrated among 2 samples of teachers in 5 Worst-hit cities. Sample 1 (N=560) was used for Exploratory Factor Analysis (EFA), whereas Sample 2 (N=528) was used for Confirmatory Factor Analysis(CFA). Results showed that three-factor model of PTGI (cherishing and appreciation, personal strength, spiritual growth) fit the data better than the original 5-factor model; all the internal consistency reliability reached the criterions of psychological assessment; and PTGI and its various dimensions were significantly correlated with PTSD. In consequence, the Chinese version of Posttraumatic Growth Inventory is reliable and valid to be a potentially good instrument to measure posttraumatic growth among adults experiencing natural disasters.