论文部分内容阅读
目的编制一个适用于军人自杀倾向评估的问卷,为部队开展心理健康教育和自杀预防提供参考工具。方法以Mann等提出的自杀应激-易感模型为理论依据,通过文献分析、开放式问卷调查和专家评定,编制出包含85个题项的初始问卷,利用项目分析、探索性因素分析、信效度检验全面考察问卷的心理测量学特征。结果形成了包含9个维度共36个题项的军人自杀倾向评估问卷。9个维度可解释总方差的57.044%,项目载荷在0.515~0.785之间;问卷的Cronbachα系数、分半信度为0.834、0.681,各维度的Cronbachα系数、分半信度分别在0.546~0.785、0.517~0.748之间;各维度与问卷总分相关密切(r=-0.284~0.734),而各维度之间呈中低度相关(r=-0.041~0.453),均表明问卷的内容效度较好。结论军人自杀倾向评估问卷信效度指标基本达到了心理测量学要求,可以作为军人自杀倾向评估的工具,但仍需进一步加以修订和完善。
Objective To prepare a questionnaire that is suitable for military suicide assessment and provide a reference tool for psychological health education and suicide prevention. Methods Based on the suicide stress-susceptibility model proposed by Mann et al., The author conducted an initial questionnaire including 85 items through literature analysis, open questionnaire survey and expert evaluation. Using project analysis, exploratory factor analysis, Validity Test Comprehensively examine the psychometric features of the questionnaire. As a result, a military suicide assessment questionnaire containing 36 items in 9 dimensions was formed. The nine dimensions can explain 57.044% of the total variance and the load of the project is between 0.515 ~ 0.785. The Cronbach’s alpha coefficient of the questionnaire is 0.834 and 0.681 respectively. The Cronbach’s alpha coefficients of each dimension are 0.546-0.785, (R = -0.284 ~ 0.734), while there was a low to moderate correlation between each dimension (r = -0.041 ~ 0.453), indicating that the content of the questionnaire is more effective it is good. Conclusion The reliability and validity of the military suicide bias assessment questionnaire basically meets the requirements of psychrometrics and can be used as a tool to assess the suicide tendency of military personnel, but it still needs to be further revised and improved.