Examines the role of interpersonal needs for control and affection in influencing members' attitudinal reactions to the trainer and the group. Results indicate no support for the two-stage, authority-intimacy sequence suggested by much of the research on group development. (Author)

This research evaluates why individuals seek out or avoid encounter groups. The most important reasons for participation include; self-understanding, overcoming specific problems and learning to express feelings. Reluctance may come from lack of trust and fear of losing control. (MFD)

The role of feedback in T-groups was studied. Results indicate that feedback increases as T-groups progress, feedback is more emotional and non-evaluative than cognitive in nature, positive and direct feedback to the leaders increases as the group develops, and specific feedback between members increases as groups progress. (SE)

The nature and development of interpersonal perceptions in a T group were studied. Results indicate that group members' perceptions are relatively complex and change markedly over sessions in ways consistent with current theories of group development. The analysis permits a first look at a T group free from biases. (Author)

The present study examines the effects of immediate feedback to the therapist. It was hypothesized that immediate feedback would increase the amount of therapeutic talk by the therapist, as defined by the HIM. (Author)