| 摘要: |
| 目的 评估军队人员的睡眠质量、自杀意念与心理弹性水平，探讨心理弹性在睡眠质量和自杀意念之间的调节作用。方法 于2020年5月整群抽取某部官兵进行问卷调查，采用匹兹堡睡眠质量指数（PSQI）量表、自杀意念自评量表（SIOSS）和Connor-Davidson心理弹性量表评估官兵的睡眠质量、自杀意念和心理弹性水平。结果 共回收问卷13 831份，其中有效问卷10 367份，有效率为74.95%。某部官兵的PSQI量表总分为（5.04±3.60）分，睡眠质量差检出率为21.13%（2 191/10 367）；SIOSS总分为（2.84±3.33）分，自杀意念检出率为3.30%（342/10 367）；心理弹性量表总分为（70.54±15.32）分。不同性别、学历的官兵睡眠质量、自杀意念和心理弹性水平差异均有统计学意义（P均<0.05）。控制社会人口学变量后，睡眠质量（β=0.46，P<0.01）、心理弹性（β=－0.31，P<0.01）及两者交互项（β=－0.20，P<0.01）均对自杀意念有显著的预测作用。结论 心理弹性在睡眠质量与自杀意念之间起到负向调节作用。建议开发适合军队的心理弹性训练，通过训练提升官兵的心理弹性来缓冲睡眠质量差等危险性因素对官兵的不利影响。 |
| 关键词: 军事人员 睡眠质量 自杀意念 心理弹性 调节作用 |
| DOI：10.16781/j.0258-879x.2021.12.1419 |
| 投稿时间：2020-09-23 |
| 基金项目:海军军事训练条件建设计划（TJ2021018） |
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| Role of mental resilience in moderating sleep quality and suicidal ideation in military personnel |
| ZHOU Jia-nan,ZENG Wen-feng,WEI Cun,ZHANG Ting,YU Hong-zhang,Lü Wei,WANG Yun-xia* |
(Department of Naval Psychology, Faculty of Psychology, Naval Medical University (Second Military Medical University), Shanghai 200433, China
*Corresponding author) |
| Abstract: |
| Objective To evaluate the sleep quality, suicidal ideation and mental resilience of military personnel, and explore the role of mental resilience in moderating sleep quality and suicidal ideation.Methods Participants were recruited from military personnel by cluster sampling in May 2020. Pittsburgh sleep quality index (PSQI) scale, self-rating idea of suicide scale (SIOSS) and Connor-Davidson resilience scale (CD-RISC) were used to evaluate their sleep quality, suicidal ideation and mental resilience, respectively.Results A total of 13 831 questionnaires were collected, of which 10 367 were effective, with an effective rate of 74.95%. The total score of PSQI scale was 5.04±3.60, and the detection rate of poor sleep quality was 21.13% (2 191/10 367); the total score of SIOSS was 2.84±3.33, and the detection rate of suicidal ideation was 3.30% (342/10 367); and the total score of CD-RISC was 70.54±15.32. There were significant differences in sleep quality, suicidal ideation and mental resilience among officers and soldiers with different genders and education backgrounds (all P < 0.05). After controlling for sociodemographics, sleep quality (β=0.46, P < 0.01), mental resilience (β=-0.31, P < 0.01) and their interaction (β=-0.20, P < 0.01) had significant predictive effects on suicidal ideation.Conclusion Mental resilience plays a negative moderating effect between sleep quality and suicidal ideation. Tailored mental resilience training should be developed for officers and soldiers to improve their mental resilience, so as to attenuate the adverse effects of risk factors such as poor sleep quality. |
| Key words: military personnel sleep quality suicidal ideation mental resilience moderating effect |
