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This article describes two common limitations in research on responses of ethnic groups on the MMPI-A, lack of external correlates and combining scale scores for males and females.

本文描述了明尼苏达多相人格调查表第二版（MMPI-A）中关于种族群体反应研究的两个常见局限性，即缺乏外部关联以及合并男性和女性的量表分数。

This article describes two common limitations in research on responses of ethnic groups on the MMPI-A, lack of external correlates and combining scale scores for males and females.