The most powerful version of the classic epistemic argument against consequentialism is stated in an article by James Lenman. Lenman’s “argument from cluelessness” claims that a significant percentage of the consequences of our actions are wholly unknowable and hence, when it comes to assessing the moral quality of our actions, we are literally without a clue. In this paper, I distinguish the a...

Logically, an unethical behavior performed yesterday should also be unethical if performed tomorrow. However, the present studies suggest that the timing of a transgression has a systematic effect on people's beliefs about its moral acceptability. Because people's emotional reactions tend to be more extreme for future events than for past events, and because such emotional reactions often guide...

This study examined mother-child conversations about children's and adolescents' past harmful and helpful actions. The sample included 100 mothers and their 7-, 11-, or 16-year-old children; each dyad discussed events when the child (a) helped a friend and (b) hurt a friend. Analyses suggested that conversations about help may serve to facilitate children's sense of themselves as prosocial mora...

How did religion evolve? What effect does religion have on our moral beliefs and moral actions? These questions are related, as some scholars propose that religion has evolved to enhance altruistic behavior toward members of one's group. I review here data from survey studies (both within and across countries), priming experiments, and correlational studies of the effects of religion on racial ...

Our research brings to light features of the social world that impact moral judgments and how they do so. The moral vignette data presented were collected in rural and urban Croatian communities that were involved to varying degrees in the Croatian Homeland War. We argue that rapid shifts in moral accommodations during periods of violent social strife can be explained by considering the role th...

Research on moral cleansing and moral self-licensing has introduced dynamic considerations in the theory of moral behavior. Past bad actions trigger negative feelings that make people more likely to engage in future moral behavior to offset them. Symmetrically, past good deeds favor a positive self-perception that creates licensing effects, leading people to engage in behavior that is less like...

A decade's research highlights a critical dissociation between automatic and controlled influences on moral judgment, which is subserved by distinct neural structures. Specifically, negative automatic emotional responses to prototypically harmful actions (e.g., pushing someone off of a footbridge) compete with controlled responses favoring the best consequences (e.g., saving five lives instead ...