Comparing Self-differentiation and Psychological Well-being between Korean and European American Students

This study examined cross-cultural differences in the relationship of self-differentiation with self-esteem and depressed mood, two indices of psychological well-being. Participants were 427 Korean and 375 European American college students. The main findings were that the levels of all components of self-differentiation were greater for European Americans than for Koreans; self-differentiation was associated with psychological well-being more strongly in American samples than in Korean counterparts; and “I position” was the most powerful predictor on self-esteem in both groups. Results suggest that differentiation is a meaningful construct for understanding psychological adjustment of college students in collectivistic Korean society.This research was supported by the Chonbuk National University funds for overseas research, 2004.