Abstract: | Sixty-nine counselor trainees in Alberta, Canada, completed the Interpersonal Check List at the beginning and end of their training year. On both occasions trainees responded to a “set” for self-concept and self-ideal. The congruence between self and ideal (S-I) was tested for both linear and curvilinear relationships with supervisor ratings and final practicum grades of students. A curvilinear relationship was found between (S-I) congruence and final performance measures for full-time male practicum students, suggesting the presence of an optimal range of S-I congruence. |