目的：探讨了创伤个体的自传体记忆特征及其理论解释。方法：对中国知网、万方数据库、中国国家 图书馆、PubMed、Science Direct、Google Scholar和ProQuest等数据进行检索，获得符合要求的22项研究和 56个独立效应量，共包含1811名被试，对这些数据进行Meta分析。结果：Meta分析表明创伤个体的自传体 记忆的基本特征表现为具体性自传体记忆的减少，概括化自传体记忆的增加；女性创伤个体的具体性自传 体记忆减少显著多于男性，青少年自传体记忆具体性减少高于成年个体；在概括化自传体记忆方面，性别和 年龄与其则没有明显关联。结论：创伤个体的自传体记忆表现为具体性自传体记忆的减少，概括化自传体 记忆的增加；被试的性别、年龄阶段可以影响创伤个体的自传体记忆特征在量上表现。

In this study, the characteristics of autobiographical memory in traumatized individuals were investigated by means of meta-analysis. Methods: Through literature search and examination using China Knowledge Infrastructure, WanFang Database, Nation Library of China, PubMed, Science Direct, Google Scholar, and ProQuest, 22 studies and 56 independent effect quantities were obtained, including a total of 1811 subjects. Meta-analysis was performed on this data. Results: The meta-analysis showed that the basic characteristics of the autobiographical memory of traumatized individuals were the reduction of specific autobiographical memory and the increase of generalized autobiographical memory. Female traumatized individuals showed a greater reduction of specific autobiographical memory than male, and youth individuals showed greater reduction of specific autobiographical memory than adult individuals. Gender and age showed no significant influence with respect to generalized autobiographical memory. Conclusion: Traumatize individuals express a reduction in specific autobiographical memory and an increase in generalized autobiographical memory. In addition, the gender and age of the subjects can influence the quantitative expression of autobiographical memory characteristics