The relative power of cooperative and trusting patterns of behavior versus those of exploitation and distrust in affecting the results of group decision-making processes was investigated. The outcome of a study using the Prisoner's Dilemma Game seems to suggest the disproportionate influence of competitive people in these settings. (Author)

Discusses five areas of concern related to utilization of group experiences: (1) insufficient training of group leaders, (2) possibility of groups becoming mystic cults, (3) equating of therapeutic gain with expressing of negative feeling, (4) lack of awareness that group change may result from pressure to conform, (5) possible harmful…

College students (N=27) were assigned to a time-extended or a marathon group or a control condition to evaluate the effects of encounter experiences on self-perception and interpersonal behavior. Both experimental groups showed significantly greater changes in self-perceptions from pretest to posttest than the control group. (Author)

The Collaboration Model Project Council, at the University of Florida, represents an attempt to establish interinstitutional collaboration among (1) a university and two community colleges, (2) three county public school systems, (3) the teachers' associations of three counties, (4) community parents and citizens of three counties, and (5) college…

This study is an attempt to apply ethological tools of observation and analysis to the social behavior of 25 communally-reared children, ages 6 months to 4 years. The focus of this analysis is aggression and dominance relations. Findings indicate that: (1) agonistic behavior reveals stable and linear dominance hierarchies for children from 6…