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Informational Social Influence: Conforming to Be Accurate

15 January, 2016 - 09:19

Although mimicry represents the more subtle side, social influence also occurs in a more active and thoughtful sense, for instance, when we actively look to our friends’ opinions to determine appropriate behavior, when a car salesperson attempts to make a sale, or even when a powerful dictator uses physical aggression to force the people in his country to engage in the behaviors that he desires. In these cases, the influence is obvious. We know we are being influenced and we may attempt—sometimes successfully, and sometimes less so—to counteract the pressure.

Influence also sometimes occurs because we believe that other people have valid knowledge about an opinion or issue, and we use that information to help us make good decisions. For example, if you take a flight and land at an unfamiliar airport you may follow the flow of other passengers who disembarked before you. In this case your assumption might be that they know where they are going and that following them will likely lead you to the baggage carousel.

Informational social influence is the change in opinions or behavior that occurs when we conform to people who we believe have accurate information. We base our beliefs on those presented to us by reporters, scientists, doctors, and lawyers because we believe they have more expertise in certain fields than we have. But we also use our friends and colleagues for information; when we choose a jacket on the basis of our friends’ advice about what looks good on us, we are using informational conformity—we believe that our friends have good judgment about the things that matter to us.

Informational social influence is often the end result of social comparison, the process of comparing our opinions with those of others to gain an accurate appraisal of the validity of an opinion or behavior (Festinger, Schachter, & Back, 1950; Hardin & Higgins, 1996; Turner, 1991). Informational social influence leads to real, long-lasting changes in beliefs. The result of conformity due to informational social influence is normally private acceptance: real change in opinions on the part of the individual. We believe that choosing the jacket was the right thing to do and that the crowd will lead us to the baggage carousel.