The Personal Orientation Inventory was administered before and after training to four groups undergoing postgraduate training in school counseling (n = 1 1, and t7 = 12) and high school teaching (77 = 9, and n = 9). Both groups of counselors increased their scores during training on the Time Competence and Inner-Directed scales, but the changes were significant with the latter scale only. Testing the counselors one year after the completion of the formal coursework revealed that the significant gains on the Inner-Directed scale persisted. Neither of the groups of teachers increased their scores on either of the scales following training, it is argued that the critical difference between the training of the teachers and the counselors was the latter's extensive involvement in a training group, and it is tentatively postulated that this experience was a cause of the gains in scores over time.Counselors' personality and level of self-actualization have long been regarded as important aspects of effective counseling. Rogers (1957) believed that certain personal qualities were more important in therapy than actual knowledge of counseling, while Carkhuffand Berenson (1967) suggested that the kind of person a counselor was determined how effective he/she would be. Research by Truax and Lister (1970) confirmed that the counselors' attitudes and feelings were more important factors in effectiveness than theorectical orientation and level of training.A number of writers have stressed the idea that effective training programs should emphasize not only the development of intellectual and counseling skills but also the personal and emotional growth of trainees (Belkin, 1975;Brammer, 1973;Nelson-Jones, 1974). They suggested participation in training groups or sensitivity sessions as a viable means of developing in trainees a greater degree of self-awareness, more effective relationship skills, and a more accurate view of themselves based on the feedback received from others. Foreman (1967) and Selfridge et al. (1975) have provided examples of training groups facilitating the personal growth for trainee counselors.Several studies have used the Personal Orientation Inventory (POI) (Shostrom, 1966) to explore the relationship between counseling effectiveness Int J Adv Couns 3." 257-264 (1980) 0165-0653/80/0034-0257 $ 01.20.