Warmer Individuals Get More Help: The Influence of Stereotypes and Empathy on Moral Decision-Making.

The processing of moral decision-making is influenced by both cognitive and emotional systems, making it worth exploring exactly how each plays a role in the process of individual moral decision-making. In this study, 160 participants with either high or low empathy traits (80 each, as determined by the Interpersonal Response Index Inventory) completed a moral decision-making task regarding whether to help others (stereotyped as high warmth-high competence, high warmth-low competence, low warmth-high competence, low warmth-low competence) at the expense of themselves. The intent was to explore the influence of stereotypes and empathy traits on moral decision-making. The results showed that: (1) participants were more willing to help individuals with high warmth than those with high competence, showing a clear "primacy of warmth effect"; (2) this effect was weakened in participants with high empathy traits in comparison to those with low empathy traits, as their willingness to help individuals with low warmth was significantly higher than that of participants with low empathy traits. The results suggest that stereotypes about warmth and competence moderate altruistic tendencies in moral decision-making and that this moderation is more pronounced in individuals with low empathy traits than in those with high empathy traits.