The relationship between identity status, locus of control, and ego development

Abstract
Based upon the assumption that identity status, locus of control, and ego stage development are interrelated psychological mechanisms that screen and filter social stimuli, a comparison of the three psychological constructs was completed using 294 college students. Identity achievement students were found to be more advanced in their ego stage development and level of internality, while diffusion students were less advanced. Contrary to expectations, no evidence was found for intraindividual development based upon cross-sectional data.