How and why do moral judgments vary across the political spectrum? To test moral foundations theory, the authors developed several ways to measure people’s use of 5 sets of moral intuitions: Harm/care, Fairness/reciprocity, Ingroup/loyalty, Authority/respect, and Purity/sanctity. Across 4 studies using multiple methods, liberals consistently showed greater endorsement and use of the Harm/care and Fairness/reciprocity foundations compared to the other 3 foundations, whereas conservatives endorsed and used the 5 foundations more equally. This difference was observed in abstract assessments of the (...) moral relevance of foundation-related concerns such as violence or loyalty, moral judgments of statements and scenarios, “sacredness” reactions to taboo trade-offs, and use of foundation-related words in the moral texts of religious sermons. These findings help to illuminate the nature and intractability of moral disagreements in the American “culture war.”. (shrink)

Scientists from various disciplines have begun to focus attention on the psychology and biology of human morality. One research program that has recently gained attention is universal moral grammar (UMG). UMG seeks to describe the nature and origin of moral knowledge by using concepts and models similar to those used in Chomsky's program in linguistics. This approach is thought to provide a fruitful perspective from which to investigate moral competence from computational, ontogenetic, behavioral, physiological and phylogenetic perspectives. In this article, (...) I outline a framework for UMG and describe some of the evidence that supports it. I also propose a novel computational analysis of moral intuitions and argue that future research on this topic should draw more directly on legal theory. (shrink)

Anomie, as defined by sociologists, refers to a state of society characterized by deregulation and erosion of moral values. In the present conceptual analysis, we bring the concept of anomie under a social psychological spotlight. We explore the conditions under which anomie arises and develop a model outlining various responses to anomie. We define anomie as a shared perception of the state of society and propose that two conditions must be met for anomie to emerge. First, a society's social fabric (...) must be perceived to be breaking down. Second, a society's leadership must be perceived to be breaking down. We highlight two key responses of individuals to an anomic situation: a contraction of the personal self and a contraction of the social self. We discuss how a psychology of anomie can inform and advance broader theorizing on group processes. (shrink)