Recent efforts to understand the mechanisms underlying human cooperation have focused
on the notion of trust, with research illustrating that both initial impressions and previous …

Abstract Using the repeated Trust Game, we investigated how first impressions and
experience affect trusting dispositions, beliefs, and behaviors. As in previous research …

This paper examines trusting actions and reciprocity responses in the two-person Trust
Game. Two experiments test a model that suggests that individuals in social and economic …

How do people learn to trust or distrust others? In a repeated trust game setting, we
investigated the development of trust within repeated interactions. We assessed the …

The human face appears to play a key role in signaling social intentions and usually people
form reliable and strong impressions on the basis of someone's facial appearance …

How does lacking vs. possessing power in a social exchange affect people's trust in their
exchange partner? An answer to this question has broad implications for a number of …

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 …

A lems of cooperation under several labels, including collective action, prisoner's dilemma,
and social dilemma. Much of this work has been experimental. The forms of the games in …

Humans frequently cooperate without carefully weighing the costs and benefits. As a result,
people may wind up cooperating when it is not worthwhile to do so. Why risk making costly …

Trust is essential to economic and social transactions of all kinds, from choosing a marriage
partner, to taking a job, and even buying a used car. The benefits to be gained from such …