Despite global increases in diversity, social prejudices continue to fuel intergroup conflict,
disparities and discrimination. Moreover, as norms have become more egalitarian …

Although the prevalent view of emotion and decision making is derived from the notion that
there are dual systems of emotion and reason, a modulatory relationship more accurately …

This Handbook provides a uniquely comprehensive and scholarly overview of the latest
research on prejudice, stereotyping, and discrimination. All chapters are written by eminent …

As the racial composition of the population changes, intergroup interactions are increasingly
common. To understand how we perceive and categorize race and the attitudes that flow …

The decision to share resources is fundamental for cohesive societies. Humans can be
motivated to give for many reasons. Some generosity incurs a definite cost, with no extrinsic …

Social impressions arise from characteristics of both perceivers and targets. However,
empirical research in the domain of impression formation has yet to quantify the extent to …

Decisions to engage in collaborative interactions require enduring considerable risk, yet
provide the foundation for building and maintaining relationships. Here, we investigate the …

Trust in reciprocity (TR) is defined as the risky decision to invest valued resources in another
party with the hope of mutual benefit. Several fMRI studies have investigated the neural …

We spontaneously attribute to strangers a wide variety of character traits based on their
facial appearance. While these first impressions have little or no basis in reality, they exert a …

Humans learn to trust each other by evaluating the outcomes of repeated interpersonal
interactions. However, available prior information on the reputation of traders may alter the …