THE “BIG FIVE” PERSONALITY FACTORS IN THE IPI AND MMPI: PREDICTORS OF POLICE PERFORMANCE
研究了Inwald人格量表（IPI）和明尼苏达多相人格量表（MMPI）中的“大五”人格因素对警察工作表现的预测效度，发现两者在神经质、外向性、宜人性和尽责性上测量充分，但均未在公务员考试基础上提供增量效度。
Rational and empirical linkages were formed between the “Big Five” personality factors and two personality inventories: the Inwald Personality Inventory (IPI), which is a personality inventory designed especially for use in the selection of corrections officers, and the Minnesota Multiphasic Personality Inventory (MMPI). A criterion‐related validation of the study was then conducted to assess the validity of these two measures of the Big Five in predicting various measures of police performance. Results indicated that while both inventories provided adequate measures of Neuroticism, Extraversion, Agreeableness, and Conscientiousness, neither inventory consistently contributed incremental validity over the Civil Service exam.