title: The sadistic trait predicts minimization of intention and causal responsibility in moral judgment.
abstract: The present research tests the hypothesis that specific socially aversive traits-subclinical sadism in particular-are associated with an impaired judgment of moral wrongness, guilt, and punishment in various moral scenarios manipulating intent, cause and consequence of harm. In three online studies (total N=1069), participants completed a battery of tests scaled to assess sadism and the Dark Triad constructs, then faced different situations involving moral issues (attempted harm, intentional harm, accidental harm). Study 1 revealed that a sadistic personality trait was associated with minimization of the importance of harmful intent in moral judgment. Study 2 showed that a sadistic personality trait predicted minimization of the importance of causal mechanisms to harmful consequences in moral judgment. Study 3 showed that these effects were mediated by enjoyment of cruelty, a characteristic unique to sadists. In the light of Cushman's (2008) two-process model of moral judgment, this set of studies provides the first evidence that deficits in the integration of the theory of mind and causality can be observed in personality traits. The independent predictive value of sadism highlights that features other than emotional deficits are essential in explaining impaired moral evaluations.
authors.affiliation: Cognition, Langues, Langage, Ergonomie, Université de Toulouse, France. Electronic address: bastien.tremoliere@gmail.com.
authors.forename: Bastien
authors.initials: B
authors.lastname: Trémolière
authors.affiliation: Cognition, Langues, Langage, Ergonomie, Université de Toulouse, France.
authors.forename: Hakim
authors.initials: H
authors.lastname: Djeriouat
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D033182:Intention; D008297:Male; D009014:Morals; D010551:Personality / Q000502:physiology*; D012448:Sadism / Q000523:psychology*; D012938:Social Perception
keywords: Causal responsibility; Dark Triad; Intention; Moral Judgment; Sadism