Purpose: This study examines the impact of prioritizing the out-group in intergroup moral dilemmas. The research aims to achieve three primary objectives: 1) investigating the relationship between out-group prioritization and perceptions of hypocrisy, 2) exploring the influence of perceived hypocrisy and negative emotions on moral judgments, and 3) uncovering the underlying reasons for perceiving outgroup prioritization as hypocritical.
Methods: Experiments 1, 2 and 3 involved presenting Chinese participants with out-group rescuers and in-group rescuers and asking them to rate the two on three dimensions: level of hypocrisy, level of morality, and negative emotions toward the rescuers. In Experiment 3, the degree of similarity between participants and rescuers was manipulated to control for the level at which participants projected their own intrinsic motivations (ie, self-interest) onto the rescuers.
Results: Experiments 1 and 2 jointly showed that participants perceived the out-group rescuer as more hypocritical and immoral compared to the in-group rescuer, and that participants had stronger negative emotions toward the out-group rescuer. Mediation analysis also demonstrated that the perception of hypocrisy and negative emotions largely mediated the relationship between the different rescuers and participants’ evaluation of the rescuers’ morality. In Experiment 3, participants gave higher hypocrisy ratings to high projection out-group rescuers compared to low projection out-group rescuers.
Conclusion: In intergroup dilemmas, choosing to sacrifice the in-group to rescue the outgroup is perceived as more hypocritical, immoral, and objectionable. Perceived hypocrisy arises from an incongruity between individuals’ subjective judgments of the rescuers’ self-interest motives and the altruistic choice made by the rescuers to rescue the out-group.

Keywords: intergroup moral dilemmas, hypocrisy perception, negative emotions