在5·12汶川地震極重災區汶川縣、北川縣、綿竹市、安縣、彭州市等地的中小學教師群體中抽取2個樣本,使用翻譯后的PTGI和IES-R(事件影響量表)進行施測,分別對樣本一(N=560)和樣本二(N=528)進行探索性因子分析和驗證性因子分析。結果表明,修訂后3因子模型(珍惜欣賞、個人力量、精神成長)的擬合指數優于5因子模型;總體問卷與各維度的內部一致性信度符合心理測量學的要求;PTGI修訂版問卷總分及各分量表得分與PTSD得分呈正相關。因此,創傷后成長問卷修訂版具有較好的信效度,可用于自然災害后成人群體開展創傷后成長研究。

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 original5-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.