| 摘要: |
| 目的 了解热环境下海军官兵职业倦怠情况，探究社会支持对职业倦怠的影响，并分析心理资本在两者间的中介效应。方法 随机抽取驻热区海军官兵588人，采用自编一般情况调查表、军人职业倦怠量表、军人社会支持量表和积极心理资本问卷进行调查。采用Pearson积差相关分析探讨变量间的相关性，采用多元逐步回归方法分析社会支持和心理资本对职业倦怠的预测性，并构建结构方程模型进行中介效应检验。结果 热环境下海军官兵的职业倦怠高于普通环境下的海军官兵（P＜0.01），其中成就感低表现得最明显（P＜0.01）。社会支持、心理资本和职业倦怠存在相关性（P均＜0.01），其中客观支持、支持利用度、韧性和希望4个因子能共同解释官兵职业倦怠方差变异的35.10%；中介效应模型和Bootstrap检验结果显示，心理资本在社会支持和职业倦怠之间具有部分中介效应（χ2/df＝4.762，拟合优度指数为0.937，调整拟合优度指数为0.904，规范拟合指数为0.953，相对拟合指数为0.939，增值拟合指数为0.962，塔克-刘易斯指数为0.951，比较拟合指数为0.962，近似误差均方根为0.080）。结论 热环境下海军官兵的心理资本在社会支持与职业倦怠的关系中起部分中介作用。 |
| 关键词: 热环境 军事人员 职业倦怠 社会支持 心理资本 |
| DOI：10.16781/j.CN31-2187/R.20220040 |
| 投稿时间：2022-01-11修订日期：2023-06-19 |
| 基金项目:军事自由探索项目（2019SLZ020）. |
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| Relationship between social support and job burnout of naval officers and soldiers in hot environment: mediating effect of psychological capital |
| ZHANG Jianguo1△,ZHENG Kailian2△,DONG Wei1,ZHANG Fan1,HOU Tianya1,MAO Xiaofei1* |
(1. Department of Naval Aviation & Operational Psychology, Faculty of Psychology, Naval Medical University(Second Military Medical University), Shanghai 200433, China;
2. Department of Hepatobiliary, Pancreatic and Splenic Surgery, The First Affiliated Hospital of Naval Medical University(Second Military Medical University), Shanghai 200433, China
△Co-first authors.
* Corresponding author) |
| Abstract: |
| Objective To investigate the job burnout of naval officers and soldiers in hot environment, explore the impact of social support on job burnout, and analyze the mediating effect of psychological capital between them. Methods A total of 588 naval officers and soldiers stationed in hot environment were randomly selected and surveyed with self-compiled general situation questionnaires, military job burnout scale, military personnel social support scale, and positive psychological capital questionnaire. Pearson product-moment correlation analysis was used to explore the correlation between variables, multiple stepwise regression analysis was used to predict the effects of social support and psychological capital on job burnout, and a structural equation model was constructed to test the mediating effect. Results The job burnout of naval officers and soldiers in hot environment was significantly higher than that of naval officers and soldiers in the ordinary environment (P＜0.01), and the diminished achievement was the most obvious (P＜0.01). There was significant correlation between social support, psychological capital, and job burnout (all P＜0.01). Objective support, support utilization, resilience, and hope could jointly explain 35.10% of variance variability of job burnout. The mediating effect model and Bootstrap test showed that psychological capital played a partial mediating effect between social support and job burnout (χ2/df＝4.762, goodness of fit index was 0.937, adjusted goodness of fit index was 0.904, normed fit index was 0.953, relative fit index was 0.939, incremental fit index was 0.962, Tucker-Lewis index was 0.951, comparative fit index was 0.962, and root mean square error of approximation was 0.080). Conclusion In the hot environment, psychological capital partially mediates the association between social support and job burnout of the naval officers and soldiers. |
| Key words: hot environment military personnel job burnout social support psychological capital |
