情绪调节策略在芦山县初中生情绪调节自我效能感与创伤后应激障碍症状间的中介作用

Emotional Regulation Strategy as a Mediator of the Relationship Between Regulatory Emotional Self-efficacy and Post Traumatic Stress Disorder Symptoms of Junior High School Students in Lushan County

目的:通过对“情绪调节自我效能感”与“情绪调节策略”对创伤后应激障碍(简称PTSD)症状影响机制”的考察,为新冠疫情等创伤事件经历者的PTSD预防与矫治提供实证证据。方法:雅安地震8个月后,选取重灾区芦山县三所初中共550名学生通过问卷调查法参与本研究。结果:PTSD症状检出率48.11%且存在性别差异,女生的PTSD症状显著高于男生(t=-3.79,P<0.001,M男=25.23,M女=32.85);“管理消极情绪自我效能感(NEG)”与“重新评价策略”、“PTSD症状”间关系紧密;NEG和重新评价策略均可显著预测PTSD症状,总预测力为8.3%(F=8.19,P<0.001);中介效应分析发现重新评价策略部分中介了NEG对PTSD症状的影响,中介效应占总效应的23.94%。结论:管理消极情绪自我效能感既直接影响又通过重新评价策略间接影响PTSD症状。

Objective:Through the investigation of"emotion regulation self-efficacy"and"emotion regulation strategies"on the mechanism of the symptoms of Post-Traumatic Stress Disorder(PTSD),it provides empirical evidence for the prevention and treatment of PTSD for people experiencing traumatic events such as COVID-19.Methods:Eight months after the Ya'an earthquake,a total of 550 students from three junior high schools in Lushan County,the hardest-hit area,were selected to participate in this study through a questionnaire survey.Results:The detection rate of PTSD was 48.11%,and there was a gender difference,the symptoms of PTSD were significantly higher in girls than in boys(t=-3.79,P<0.001,M male=25.23,M femal=32.85);both reappraisal strategy,and PTSD symptoms were significantly related to NEG;both NEG and reappraisal strategy were significant factors in predicting PTSD symptoms(the total predictive power was 8.3%,F=8.19,P<0.001);and reappraisal strategy partially mediated the relationship between NEG and PTSD symptoms,the mediating effect accounted for 23.94%of the total variance.Conclusion:The NEG could predict the PTSD symptoms not only directly,but also indirectly by the mediating role of reappraisal strategy.