武警用简式明尼苏达人格调查表的适用性研究

目的:根据武警部队大规模群体测验的需要,将MMPI进行分量表及条目筛减后构成简式MMPI,检验其作为人格评估工具进行武警部队兵员筛选、工作安置之适用性。方法:对940名战士施测MMPI后,根据武警部队特点及测验目的筛选分量表,根据测验条目区分度筛选条目,组成简式MMPI,随机整群取样3095名战士,对简式MMPI进行条目分析及信度和效度分析。结果:简式MMPI60%的条目鉴别指数在0.2以上,比原MMPI条目的鉴别指数(53%)提高。各分量表的重测相关系数在0.58-0.85之间(P<0.01)。实证效度检验显示,简式MMPI对精神分裂症患者与正常人群的区分达到显著水平(P<0.01)。各分量表与领导评定的各维度间有不同程度显著相关,量表总分与领导评定总分相关0.49。结论:武警用简式明尼苏达人格调查表符合心理测量学的要求,可做武警部队的人格评估工具。

A Study on Applicability of Brief MMPI for Chinese Armed Police Force

Objective: To exam applicability of brief MMPI for screening and job-placement in Chinese Armed Police Force. Methods: based on the MMPI scores of 904 cases, some sub-scales and items were cut off. 3095 soldiers were tested by Brief MMPI. Item quality, reliability and validity were examed. Results: the discrimination of 60% items were over 0.2, higher than MMPI(53%). Test-retest reliability were 0.58-0.85(P <0.01). The correlation between the brief MMPI scores and rating of leader were 0.49. The scores of schizophrenia and normal people on brief MMPI had significant differences. Conclusion: the Brief MMPI for Chinese Armed Police Force achieved the standard of psychometrics.