Neuro-Computational Foundations of Moral Preferences.

ABSTRACT: Moral preferences pervade many aspects of our lives, dictating how we ought to behave, whom we can marry, and even what we eat. Despite their relevance, one fundamental question remains unanswered: Where do individual moral preferences come from? It is often thought that all types of preferences reflect properties of domain-general neural decision mechanisms that employ a common "neural currency" to value choice options in many different contexts. This view, however, appears at odds with the observation that many humans consider it intuitively wrong to employ the same scale to compare moral value (e.g., of a human life) with material value (e.g., of money). In this paper, we directly test if moral subjective values are represented by similar neural processes as financial subjective values.

SUBMITTER: Ugazio G 

PROVIDER: S-EPMC8881635 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature