Why do some people engage in costly bystander intervention against norm violations without any personal direct or indirect gains? The present study investigates justice sensitivity and moral emotions as determinants of such altruistic punishment. We propose that the individual strength of...

In one-shot dictator game variations that manipulate the social context without changing the game with respect to outcome-oriented social preferences, women are highly sensitive to the social context. In line with previous research on gender differences in social behavior, women display more...