海军某部官兵兴奋易感性与心理健康状态的关系:心理弹性和应对倾向的链式中介作用

Relationship between ease of excitation and mental health status of officers and soldiers in a certain naval unit:the chain mediating effects of mental resilience and coping tendency

目的探索海军某部官兵心理健康状态与兴奋易感性、心理弹性和应对倾向的关系,阐明兴奋易感性影响心理健康的可能机制。方法采用心理健康自评问卷(SRQ-20)、心理弹性量表、简化版高敏感者量表10和简易应对方式问卷对1870名海军某部官兵进行调查。采用Spearman相关法验证变量间的相关性,采用多元逐步回归分析评估兴奋易感性、心理弹性和应对倾向对心理健康状态的预测效果,通过构建结构方程模型探索心理弹性、应对倾向在兴奋易感性和心理健康状态之间的中介作用。结果官兵的SRQ-20得分为1(0,5)分,阳性检出率为21.2%(395/1865)。相关分析显示官兵心理健康状态与兴奋易感性呈正相关(P<0.01),与审美敏感性、心理弹性及应对倾向呈负相关(均P<0.01)。多元回归分析显示,兴奋易感性、心理弹性和应对倾向对心理健康状态有预测作用,心理弹性和应对倾向在兴奋易感性和心理健康状态之间起部分链式中介作用。结论海军某部官兵的兴奋易感性可以直接预测其心理健康状态,还可以通过心理弹性、应对倾向的独立及链式中介作用间接预测心理健康状态。

Objective To explore the relationship among the mental health status and ease of excitation,mental resilience and coping tendency of officers and soldiers in a certain naval unit,and to elucidate the possible mechanisms by which ease of excitation affects mental health.Methods The self-reporting questionnaire 20(SRQ-20),connor-davidson resilience scale,highly sensitive person scale(HSP-10),and simplified coping style questionnaire(SCSQ)were used to survey 1870 officers and soldiers of a certain naval unit.Spearman correlation method was used to verify the correlations between variables,multiple stepwise regression analysis was used to predict the effects of ease of excitation,mental resilience and coping tendencies on mental health status,and a structural equation model was constructed to explore the mediating roles of mental resilience and coping style between ease of excitation and mental health status.Results The score of SRQ-20 was 1(0,5),and the positive rate was 21.2%(395/1865).Correlation analysis showed that mental health status of officers and soldiers was positively correlated with ease of excitation(P<0.01),and was negatively correlated with the aesthetic sensitivity,mental resilience,and coping tendency(all P<0.01).Multiple regression analysis showed that ease of excitation,mental resilience,and coping tendency had predictive effects on mental health,and mental resilience and coping tendency played partial chain mediating roles between ease of excitation and mental health.Conclusion The ease of excitation of officers and soldiers in the certain naval unit can directly predict their mental health status,and the independent and chain mediating effects of mental resilience and coping tendency can also indirectly predict their mental health status.