Improving the prediction of academic achievement by use of the MMPI

Abstract

ACE and MMPI clerical scale scores were correlated with grade-point average for a sample of 267 freshman women. The correlation between ACE and GPA (after correction for attenuation in the GPA) was .48; the highest multiple correlation, corrected for shrinkage, was .64. (PsycInfo Database Record (c) 2025 APA, all rights reserved)