Linkages Between the Psychosocial Stages of Identity and Intimacy and the Ego Strengths of Fidelity and Love

According to Erik Erikson, fidelity and love are ego virtues or strengths that emerge from successful psychosocial stage resolutions of identity and intimacy. However, such proposed linkages have remained untested. To examine these assumptions, we conducted a study among 153 undergraduates (ages 18 through 22) from predominantly White, middle class backgrounds. Participants completed measures of identity and intimacy, fidelity and love, and masculinity and femininity. Fidelity and love served as dependent variables in regression analyses, and identity, intimacy, femininity, masculinity, and gender served as independent variables. Consistent with Eriksonian theory, advanced identity formation predicted fidelity for men and women. In respect to love, identity was the strongest predictor for men, and both intimacy and identity predicted love for women. Femininity and masculinity shared in the prediction of fidelity and love, but for women only. The role of sex roles in identity and intimacy is discussed.