TESTING WHETHER CORRELATION-MATRICES ARE DIFFERENT FROM EACH OTHER

被引:66
作者
GREEN, JA
机构
[1] Department of Psychology, University of Connecticut, Storrs, CT 06269-1020
关键词
D O I
10.1037/0012-1649.28.2.215
中图分类号
B844 [发展心理学(人类心理学)];
学科分类号
040202 ;
摘要
Developmental psychologists use correlation matrices both as tools for summarizing the relations among sets of variables and as input to multivariate statistical procedures. This article reviews methods for testing whether 2 or more correlation matrices are different from each other. Methods are illustrated for evaluating the similarity of 2 independent correlation matrices, such as those obtained from boys and girls, and 2 dependent correlation matrices, such as those obtained in longitudinal research by using multiple measures. Applications of the models to data from the published developmental literature are provided.
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页码:215 / 224
页数:10
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