Individual differences and social norms: the distinction between reciprocators and prosocials

Abstract

Reciprocity is in this contribution compared with cooperation, hostility, and prosociality, in order to distinguish its peculiar theoretical and empirical characteristics. Two studies are presented. Study 1 (n = 166) is based on the distinction between the mechanism of reciprocity and the consequent behaviour that this mechanism produces. It is shown that participants have a clear implicit theory of the personality traits underlying reciprocal behaviour, and these traits are well differentiated with respect to traits underlying cooperation and hostility. Study 2 (n = 134) is based on the distinction between reciprocity as a goal and reciprocity as a strategy to achieve equality. Results show that individuals with high internalization of the norm of reciprocity allocate payoffs as a function of the valence of other's past behaviour, whereas this feature is irrelevant for individuals with high prosocial orientation. Copyright © 2001 John Wiley & Sons, Ltd.