Effects of a favor and liking on compliance

Abstract

A laboratory experiment was conducted to examine the effects of a favor and of liking on compliance with a request for assistance from a confederate. Liking for the confederate was manipulated, and male subjects then received a soft drink from the confederate, from the experimenter, or received no favor. Compliance with the confederate's request to purchase some raffle tickets was measured, as was liking for the confederate. The results showed that the favor increased liking for the confederate and compliance with his request, but the effect of manipulated liking was weak. Detailed ratings of the confederate as well as correlational data suggested that the relationship between favors and compliance is mediated, not by liking for the favor-doer, but by normative pressure to reciprocate. © 1971.