Two social psychological theories--similarity theory and equity theory--are employed to elucidate the relationship between group members' abilities and group performance on tasks involving high levels of interdependence. Contrasting hypotheses are drawn regarding specific ability compositions that should evoke performance above or below the simple…

Investigates the relative and interactive effects of rater-, and ratee-, relationship-, situational-, and group-level contingencies on peer assessments of open communication. Results suggest that, given certain procedural conditions, peer assessments are highly reliable and valid. Rater bias accounted for a relatively small amount of rating…

Defines and explains the difference of marathon groups and psychotherapy. (HMV)

The modeling of group experience analogues (or the vicarious observation of such analogues) is by itself ineffective for enhancing attraction to group experiences. Changes were enhanced and of longer duration when modeling was accompanied by social reinforcement of desired behavior. (Author)

This article labels some types of general group silence in group counseling and offers some techniques which have been found useful in dealing with these silences. (Author)

Analyzed observational data on nonverbal behavior in small groups to assess whether such behavior significantly changed within or across group meetings. Results showed that kinesic limb movements, posture, eye contact, and body orientation significantly changed across five group sessions. Discussion relates results of nonverbal behavioral changes…

Used Hill Interaction Matrix to measure content and quality of interactions in 12-hour therapy group of 12 male drug addicts and 3 therapists. Categories of therapeutic work included conventional, assertive, speculative, and confrontive; categories of content included topic, group, personal, and relationship. Group was highly confrontive; most…

The authors of this report have reanalyzed earlier data to determine whether or not there was a relationship between perceived levels of therapist-offered conditions (e.g., favorableness of patient-therapist relationship) and therapeutic outcome. (Author)

Describes a research project examining non-professional knowledge of and attitudes to sensitivity training groups. A questionnaire was distributed to college students, police officers and members of a group dynamics class. Results indicate that all three groups had fairly positive attitudes towards sensitivity training. (NG)

The co-leader dyad can be viewed as a small group in its own right, developing over time. The purpose of this paper is to propose a model of some of these developmental changes in member expectations, co-leader responses, and the co-leaders' relationship with each other. (Author/NG)

Essentially, the HIM is a systematic set of categories developed for use in understanding and classifying interaction in small groups, especially therapy groups. It has, however, been used not only on T-groups, encounter groups, discussion groups, and such, but also on individual and dyadic counseling sessions. (Author)

Compares the relative effectiveness of facilitator-directed (FD) and self-directed (SD) programmed treatments on the same participants. The programmed treatments were tested for their capacity to induce change in the quality of group member verbal interaction, and for their differential semantic meaning. Results are inconclusive. (Author/HMV)

This research looks at the effects of laboratory training on self concept. The gestalt and encounter approaches are employed to test the amount of self concept change possible in group experiences. (YRJ)

Focuses on role of interpersonal influence as a curative factor in group psychotherapy. Emphasizes that self awareness gained through self-observation and feedback about how one is perceived and experienced by others in group, promotes change. Describes interdependent and reciprocal ways in which participants influence one another and evoke…

Investigates whether self-disclosure elicits anxiety and subsequent coping attempts in subjects who interact with a direct, open and disclosing communicator. Subjects were 40 male and 40 female college students. Results indicate direct and open communication does elicit some degree of anxiety in the listener. (Author)