Acceptance of influence in task groups was investigated by means of an
experiment with a 2 (competence: advantage, disadvantage) x 2 (interd
ependence: competition, cooperation) between-subjects and a 2 (stimulu
s ambiguity: low, high) x 2 (discrepancy: large, small) within-subject
s factorial design. Predictions were based on status generalization re
search and on theorizing by Festinger and Turner. Competence-advantage
d subjects accepted less influence than competence-disadvantaged subje
cts. Subjects in the competition condition accepted less influence tha
n subjects in the cooperation condition. Acceptance of influence was g
reater when group members were less confident about their solution of
the task and when discrepancies in judgments were larger. Three statis
tical interaction effects were found and are discussed.