The IES Test and a Performance Measure of Intelligence

Abstract

The Revised Beta Examination and the IES Test were administered to 84 male and 111 female undergraduates. Correlations between the IES subtest scores and each of the six subtests of the Beta as well as the Beta IQ were computed. Few significant correlations were found. These findings suggest that where significant differences have been found on the IES between other groups with relatively homogeneous backgrounds, these differences are unlikely to be an artifact of purely intellectual differences.