title: Self-image disparity, repression-sensitization, and extraversion-introversion: a unitary dimension?
abstract: To determination (1) whether self-image disparity, repression-sensitization, and extraversion-introversion intercorrelated to a degree indicative of a unitary personality dimension and, (2) whether the interrelationships among these variables was accounted for by cognitive developmental variance, Byrne's Revised Repression-Sensitization Scale, Giedt and Downing's Extraversion-Introversion Scale, and two measures of self-image disparity were administered to 20 male college freshmen and 20 male seniors. All the correlations among the four measures were significant, but none correlated significantly with cognitive development, as measured by SATs. Factor analysis yielded a clearcut personality factor and a clearcut cognitive factor, indicating that the personality measures reflect a unitary dimension, even after cognitive developmental variance is extracted.
mesh_terms: D000293:Adolescent; D000328:Adult; D001077:Aptitude Tests; D003071:Cognition; D005120:Extraversion, Psychological; D006801:Humans; D007439:Introversion, Psychological; D008297:Male; D010555:Personality Inventory; D012095:Repression-Sensitization; D012649:Self Concept