Examined whether different levels of task complexity result in variations in group decision making. Groups (N=7) discussed problems varying in levels of complexity. Findings suggested that group decision making is a cyclical process with the number of cycles affected by task complexity. (RC)

Studied joint decision-making strategies of small task group (N=8) over 15-month period. Found 4 problem areas contributing to lack of productivity: expertise, self-oriented needs, permissive operating procedures, and formal status differences. Results suggest important differences between group participants' desire to use participatory strategies…

The willingness to manipulate others has been called Machiavellianism. The purpose of the present study was to acquire a preliminary answer to the question: what verbal communicative strategies do people with high Machiavellian characteristics employ which permit them to influence and control the group process? (Author)

Structuring leader behavior can increase group member morale by decreasing perceptions of failure. Task nature determines how much discussants believe they can improve on future tasks. Style of leadership is an important determinant of member satisfaction. (Author/MFD)