The Gross Self-Insight Scale was administered to an encounter group and a control group before and after the group experience. The scale was found to have very high reliabiltiy and moderately high validity. Observation of the encounter group members' behavior supported the change in the scale scores of group members. (SE)

This study compared the effectiveness of facilitator-directed and self-directed personal growth group treatments toward inducing therapeutic verbal interaction. An interaction process analysis approach, the Hill Interaction Matrix (HIM) statement-by-statement system, was used to examine treatment differences. (Author)

This study of group process evaluated the relative effectiveness of facilitator-directed (FD) and self-directed (SD) personal growth group treatments in inducing change in the level of group member interaction. Examination of treatment effectiveness was accomplished through an interaction process analysis approach, the Hill Interaction…