Leadership style significantly affects the quantity and quality of group interaction. The personality of individuals in a group will be related to the amount and type of interaction that an individual emits in a group, to the satisfaction that a person reports about the group, and to his socio-political subculture. (Author)

The "psychological isotope" technique was used to study the effect of leadership style on group process and productivity, by planting identifiable units of information with specific group members. Data indicated that the movement of these traceable bits provides data on the flow of information in the group, the relative influence and…

The questions of the value of structure in groups and the value of experience in group leadership merge when the two areas of conflict are considered together. The present study was concerned with effects of an interpersonal growth contract and of leader experience on encounter group process and outcome. (Author)

Studies have shown that, in small groups, two types of leaders generally emerge, i.e., a task specialist concerned with achieving the group's goals and a social-emotional specialist concerned with the morale and cohesiveness of the group. To determine if leadship style is related to sex role orientation, rather than to biological sex, to…

Research on mutual-aid groups has begun to examine reasons for joining and outcomes, but few investigations have focused on the processes of group development or interaction. The applicability of a therapy-group development model to student mutual-aid groups was examined to determine the extent to which specified formal group structure and…