MMPI中文版的结构效度研究

Construct Validity of the Chinese Version of the MMPI

本文通过对ＭＭＰＩ基本量表间的相关分析和因子分析，并与跨文化资料进行比较，发现中文版和原版所测的人格维度基本一致：主要负荷精神质（Ｐ），神经质（Ｎ）和社会内向（Ｉ）因于，所解释的变异量为７０％左右；其次，负荷性度（Ｍ）和社会判断和适应因子（Ａ）。５个因子可解释变异量的８０％左右。判别分析结果发现，ＭＭＰＩ对正常组和几组精神疾病的正确划组率达７９．０２％到８８．２８％。提示中文版有较好的结构效度。

This study was to analyse the construct validity of the Chinese version of the MMPI.The validity study was carried out through analysis of its internal structure from three different perspectives:the intercorrelations between 13 basic scales of the MMPI,the extention and quality of its underlying dimensions(factor analysis)and test of its discriminative capacity between normals and clinical cases. The factor analytic study showed the underlying dimensions of this version are not different from that were found in the United States and several other countries.The series of discriminant analysis showed that the Chinese version of the MMPI effectively differentiates between normals and subjects who suffer from mental diseases. A percentage of″correct″classification was from 79.02%to 88.28%.The results Suggested that Chinese version of MMPI had good constructlve validity.