The role of self-regulation in derogating attractive alternatives

The present research addresses the question of how romantically involved individuals are able to shield their ongoing romantic relationship from the temptation of attractive alternative partners. Specifically, two studies examined, and supported, the prediction that self-regulation promotes romantically involved individuals’ tendency to derogate attractive others as potential partners. Heterosexual participants responded to pictures of attractive and unattractive opposite-sex others by indicating their interest in these others as potential partners. In both studies the possibility for self-regulation exertion was manipulated (by means of self-regulation depletion in Study 1, and time-pressure in Study 2). When self-regulatory resources were relatively high, romantically involved participants exhibited less interest in attractive opposite-sex others than non-involved participants. However, when self-regulatory resources were low, interest in attractive opposite-sex others did not differ between romantically involved and non-involved participants.     

Whom to punish? How observers sanction norm-violating behavior in ostracism situations

When observing ostracism, individuals can either side with the target or the sources of ostracism. Here we demonstrate that side-taking depends on whether the target previously acted in adherence to or in violation of perceived social norms. In four studies, a target behaved either norm-consistently or violated a social norm, and was subsequently either excluded by the sources or was not. Next, participants could sanction the behavior of the observed persons by refraining to assign money (Studies 1 and 2), or by subtracting money from a bonus (Studies 3 and 4). Observers assigned less money to the sources when these excluded a norm-consistent target. However, when the target had violated a social norm before, participants assigned less money to the target instead. These results have far-reaching implications because the (in)actions of neutral individuals can legitimize the sources’ behavior, or help a target under attack.