Evaluative concerns and personal standards perfectionism: Self-esteem as a mediator and moderator of relations with personal and academic needs and estimated GPA

We examined the mediational role of self-esteem in the relation between evaluative concerns (EC) and personal standards (PS) perfectionism, and measures of personal concerns, academic concerns, and estimated grade point average (EGPA) in 386 university students. Self-esteem partially mediated the relation between EC perfectionism and students' personal and academic concerns. EC perfectionism was a weak predictor of EGPA. PS perfectionism was not related to academic concerns. Although PS was associated with personal concerns both directly and indirectly through low levels of self-esteem in women only, these findings did not hold when controlling for EC perfectionism. PS perfectionism had a direct positive relation with EGPA. Neither PS nor EC perfectionism interacted with self-esteem to predict unique variance in personal or academic concerns or EGPA. The results are consistent with our view that a perfectionism dimension that is primarily maladaptive can be distinguished from a dimension that can be adaptive. The implications for research and treatment are considered.