The relation of intuitive system and reasoning system in moral judgment.

Moral psychology has changed since Haidt (2001) proposed Social Intuitionist Model. In this study, using “trolley problems” (Petrinovich et al., 1993), the relation of intuitive system and reasoning system is investigated. At first, the subjects answered the questions including moral dilemma following their intuitions. But when they had time to considering the questions, their answers were such that using reasoning system. From these results, both two lines of judging moral dilemma, one following intuitions, the other using reasoning, are important in moral judgment