同調における社会的支持の効果と内面への影響性

概要

論文の詳細を見る
Experiment 1 was conducted to assess effects of social support in relation to majority. Twenty female college students were given a time perceptual task for 30 trials in which the discrepancy between majority opinion and physical reality was small in one group and large in the other. The supporter responded correctly throughout. Conformity rate was 0% and 15% under large and small discrepancy conditions, respectively. Experiment 2 was conducted to assess internal influences in both discrepancy conditions. The supporter sometimes responded correctly and sometimes errorneously. Twenty-two female undergraduates were given the same task as in Experiment 1 and had their time perception measured before and after the task as a test of internal influences. Conformists in both discrepancy conditions changed toward majority opinion internally. Nonconformists under large discrepancy condition changed toward majority opinion, but nonconformists under small discrepancy condition changed toward the opposite direction internally. These results were discussed from the view of dissonance theory.
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