This study focused on the role played by two factors--interpersonal attractiveness of group members and pattern of distribution of task-relevant information--in forming an influence base in task-oriented discussion groups. For purposes of the study, members of discussion groups who were confederates in the study were assigned attitudinal…

The purpose of this research was to determine how interactive style influences effectiveness and interpersonal attraction in groups. After college student volunteers completed the Communicator Style Measure (CSM), 72 subjects were selected from three style profiles and assigned to triads that contained high, mid, and low communication style…