首次急进高原士兵心理应激与训练倦怠的关系:心理资本的中介和调节效应
Relationship Between Psychological Stress and Training Burnout Among Soldiers with Acute Plateau Exposure: Intermediary and Regulating Effects of Psychological Capital
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摘要:
目的 探讨首次急进高原士兵心理应激、心理资本与训练倦怠的关系及心理资本的中介和调节效应。
方法 2015年某月，随机整群抽取首次急进高原士兵700名作为调查对象，运用军人心理应激自评问卷、心理资本量表和自编士兵训练倦怠问卷进行调查分析。
结果 （1）收回648份有效问卷，有效问卷率92.57%。单因素分析发现首次急进高原义务兵训练倦怠总分及身心耗竭、训练疏离和低成就感3个维度得分均高于士官（均
P < 0.05）；年龄17~18岁士兵训练倦怠总分及身心耗竭、训练疏离得分高于19~29岁士兵（P < 0.05）；初中文化程度士兵训练倦怠总分及训练疏离、低成就感得分低于大学专科及以上士兵（P < 0.05）。（2）首次急进高原士兵训练倦怠与心理资本呈显著负相关（r =-0.371，P < 0.01），与心理应激呈显著正相关（r =0.622，P < 0.01）。（3）中介调节效应分析显示：心理资本在心理应激和训练倦怠之间具有中介和调节效应。心理资本在心理应激与训练倦怠间的中介效应值为0.063，占总效应的10.11%。结论 降低心理应激程度、提升心理资本水平是减少首次急进高原士兵训练倦怠的有效途径。
Abstract:Objective To evaluate the relationship among psychological stress, psychological capital, and training burnout, as well as the intermediary and regulating effects of psychological capital among soldiers rushing into plateau for the first time.
Methods Using Soldiers Psychological Stress Self-evaluation Test, Psychological Capital Scale, and Self-compiled Soldiers Training Burnout Questionnaire, 700 soldiers who rushed into plateau for the first time were selected by random cluster sampling and investigated.
Results (1) We received 648 valid questionnaires, with a valid rate of 92.57%. Single factor analysis showed that the total score and three dimensional (physical and mental exhaustion, training alienation, and low achievement) scores of training burnout among the compulsory servicemen who rushed into plateau for the first time were higher than those of the noncommissioned officers (
P < 0.05). The total score of training burnout and the scores of physical and mental exhaustion and training alienation of soldiers aged from 17 to 18 years old were higher than those aged from 19 to 29 years old (P < 0.05). The total score of training burnout and the scores of training alienation and low achievement of soldiers with junior middle school education were lower than those with the college education and above (P < 0.05). (2) Among the soldiers who rushed into plateau for the first time, training burnout was significantly negatively correlated with psychological capital (r =-0.371,P < 0.01), and significantly positively correlated with psychological stress (r =0.622,P < 0.01). (3) The results of analysis on intermediary and regulating effects showed that psychological capital had an intermediary and regulating effect between psychological stress and training burnout. The intermediary effect value of psychological capital on psychological stress and training burnout was 0.063, which was 10.11% of the total effect.Conclusion Reducing psychological stress and increasing psychological capital are effective ways to alleviate the training burnout among soldiers who rush into plateau for the first time.
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