Compares decision processes of consensus and devil's advocacy within an additive task, a disjunctive task, and a conjunctive task structure. Finds that high-conflict decision processes such as devil's advocacy enhances decision making in disjunctive tasks, retards decision making in additive tasks, but has no effect on decision making in…

A study assessed the validity of applying the Spitzberg and Cupach dyadic model of communication competence to small group interaction. Twenty-four students, in five task-oriented work groups, completed questionnaires concerning self-competence, alter competence, interaction effectiveness, and other group members' interaction appropriateness. They…

Investigates the effective decision-making theory's (EDMT) prediction that cultural individualism-collectivism, self-construal, and group composition influence turn-taking behavior and conflict behavior in small groups. Finds, for example, that independent self-construal is a predictor of the number of turns and competitive conflict tactics in…