维和军人在任务期心理应激状态与人格特征的相关研究

目的 了解维和军人在执行任务时的心理应激状态与影响因素.方法 随机抽取驻利比里亚维和官兵80人,应用军人心理应激自评量表(PSET)、症状自评量表(SCL-90)和艾森克个性问卷(EPQ)分别在任务初期和末期进行调查.结果 (1)在进驻利比里亚初期维和军人T分≥70分的有6人(4.44%),任务末期T分≥70分的有14人(10.4%),任务期前后维和军人的心理应激状况差异有显著性;(2)维和任务结束期维和军人SCL-90中的躯体化、焦虑、人际敏感和抑郁各因子分和总均分均高于任务初期,相比差异有显著性(P<0.05,P<0.01);(3)任务末期EPQ-N分值[(11.87±4.26)分]高于任务初期[(9.09±4.72)分];(4)维和任务末期心理应激T分与EPQ-P、EPQ-N呈显著正相关(P<0.01).与EPQ-L呈显著负相关(P<0.01);EPQ-P和EPQ-N与SCL-90各因子分呈显著正相关,而与EPQ-L呈显著负相关.结论 执行维和任务中维和军人出现心理应激和心理健康状况的变化,个性特征对其心理应激状态有显著影响,外向个性和稳定的情绪对维和军人的身心健康有积极作用.

The correlation of psychological stress and personality of the peacekeeping soldiers during the mission period

Objective To investigate the correlation of psychological stress and personality of the peace keeping soldiers when they were implementing their mission.Methods 80 soldiers were investigated by Psychological Stress Self-evaluation Test(PSET),Symptom Checklist 90(SCL-90)and Eysenck Personality Questionnaire(EPQ)during initial and end stage of mission.Results(1)The number of persons whose T score of PEST≥70 increased from 6(4.44%)to 14(10.4%)during the mission,there is significant different between initial and end stage of mission.(2)The scores of SCL-90 factors including somatization,anxiety,interpersonal sensitivity and depression in the end stage of mission are significantly increased when compared with the initial stage;(3)The EPQ-N score in the end stage of mission is significantly higher than that of the initial stage;(4)The T score of PEST is positively correlated with EPQ-P and EPQ-N,but negatively correlated with EPQ-L;and the SCL-90 factors are positively correlated with EPQ-P and EPQ-N,but negatively correlated with EPQ-L.Conclusion The peacekeeping soldiers have remarkable changes in psychological stress and mental health during the mission period and personality influence psychological stress significantly;and extrovert personality and stable emotion aajustment are positive factors for the mental health of peacekeeping soldiers.