title: Trait physical disgust is related to moral judgments outside of the purity domain.
abstract: Although there is an emerging consensus that disgust plays a role in human morality, it remains unclear whether this role is limited to transgressions that contain elements of physical disgust (e.g., gory murders, sexual crimes), or whether disgust is also involved in "pure" forms of morality. To address this issue, we examined the relationship between individual differences in the tendency to experience disgust toward physical stimuli (i.e., trait physical disgust) and reactions to pure moral transgressions. Across two studies, individuals higher in trait physical disgust judged moral transgressions to be more wrong than did their low-disgust counterparts, and were also more likely to moralize violations of social convention. Controlling for gender, trait anxiety, trait anger, and social conservatism did not eliminate trait disgust effects. These results suggest that disgust's role in morality is not limited to issues of purity or bodily norms, and that disgust may play a role in setting the boundaries of the moral domain.
authors: Department of Psychology, University of Toronto.
authors: Hanah A
authors: HA
authors: Chapman
authors: Department of Psychology, University of Toronto.
authors: Adam K
authors: AK
authors: Anderson
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000786:Anger / Q000502:physiology; D001007:Anxiety / Q000503:physiopathology; D004644:Emotions / Q000502:physiology*; D005260:Female; D006801:Humans; D007206:Individuality; D007600:Judgment / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D009014:Morals; D012945:Social Values; D055815:Young Adult