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Introduction: It is well-known that disgust and morality are strongly associated. Additional studies show that guilt induction increases higher sensitivity toward disgust and that cleanness purifies conscience. Other researches have clarified that not all kinds of guilt lead to moral disgust. Only deontological guilt, but not altruistic/humanitarian guilt, induction induces the Macbeth effect. It has also been showed that those who perceive themselves as in a higher rank in the Social Cognitive Chain of Being (SCCB) feel less restrained from deontological rules (Not play God, NpD) and tends to intervene more in high responsibility situations, as observed in the moral dilemma paradigm. The opposite has been observed in those who perceive themselves as lower in the SCCB. In line with this evidence, deontological guilt induction, but not altruistic one, intervenes in lowering the perception of the self in the SCCB, leading to higher sensitivity towards the NpG. This in turn fosters omission kind of choices within moral dilemmas (i.e., the trolley). If there is a link between morality and disgust, then we expect that disgust induction should lead towards omission choices, as observed when deontological guilt is induced. According to this premise we induced disgust emotion in a sample of healthy volunteers, suggesting that this specific emotional activation would foster omission, rather than active, choices, within moral dilemmas. We expect the opposite effect if a sense of pride is induced. Methods: A group of healthy volunteers underwent moral and neutral dilemmas. Previously, one half of participants were confronted with disgust-inducing scenario, while the other half was confronted with a sense of pride induction. Results: In line with our hypothesis, each scenario induced the expected emotion (disgust vs pride). Further, participants feeling disgusted reported significantly more omission choices within the moral dilemmas, while the opposite effect was detected in the pride-induction group. [ABSTRACT FROM AUTHOR]