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目的:评估B群人格障碍信念问卷在中国大学生中的信度和效度。方法:通过随机抽样抽取600名大学生,应用B群人格障碍信念问卷进行调查,间隔三周后对其中57名学生进行重测。结果:①四个分量表的Cronbach’sα系数在0.79-0.91之间,分半信度系数在0.73-0.87之间,重测信度系数在0.65-0.74之间;②探索性因素分析抽取的四个因子与原量表相符,共解释总方差的36.973%,各因子之间的相关系数为0.42-0.62,选取PDQ-4+为效标,各信念因子与对应人格障碍症状的相关系数为0.37-0.45。结论:B群人格障碍信念问卷在中国大学生群体中具有良好的信度和效度。
OBJECTIVE: To evaluate the reliability and validity of the B-group personality disorder belief questionnaire among Chinese college students. Methods: A total of 600 undergraduates were selected by random sampling, and questionnaires of personality disorder in group B were used to investigate. Among them, 57 students were retested after three weeks. Results: (1) The Cronbach’s alpha coefficients of the four subscales ranged from 0.79 to 0.91, the half-reliability coefficients ranged from 0.73 to 0.87 and the retest reliability coefficients ranged from 0.65 to 0.74. (2) The exploratory factor analysis The four factors are consistent with the original scale, explaining a total of 36.973% of the total variance, the correlation coefficient between the various factors is 0.42-0.62, select the PDQ-4 + as the standard, the correlation coefficient between each belief factor and the corresponding personality disorder symptoms 0.37-0.45. Conclusion: The belief questionnaire of personality disorder in group B has good reliability and validity in Chinese college students.