Decision-making involves a complex interplay of emotional responses and reasoning processes. In this study, we use TMS to explore the neurobiological substrates of moral decisions in humans. To examining the effects of TMS on the outcome of a moral-decision, we compare the decision outcome of moral-personal and moral-impersonal dilemmas to each other and examine the differential effects of appl...

Although research in moral psychology in the last decade has relied heavily on hypothetical moral dilemmas and has been effective in understanding moral judgment, how these judgments translate into behaviors remains a largely unexplored issue due to the harmful nature of the acts involved. To study this link, we follow a new approach based on a desktop virtual reality environment. In our within...

Medical students often experience professionalism dilemmas (which differ from ethical dilemmas) wherein students sometimes witness and/or participate in patient safety, dignity, and consent lapses. When faced with such dilemmas, students make moral decisions. If students' action (or inaction) runs counter to their perceived moral values-often due to organizational constraints or power hierarchi...

One of the central assumptions of Kohlberg's theory of moral development--that moral judgment is organized in structures of the whole--was examined. Thirty men and 30 women were given 2 dilemmas from Kohlberg's Moral Judgment Interview, a 3rd involving prosocial behavior, and a 4th involving impaired driving. Half the Ss responded to the prosocial and impaired-driving dilemmas from the perspect...

Recent findings suggest that exerting executive control influences responses to moral dilemmas. In our study, subjects judged how morally appropriate it would be for them to kill one person to save others. They made these judgments in 24 dilemmas that systematically varied physical directness of killing, personal risk to the subject, inevitability of the death, and intentionality of the action....

We investigated the effects of ”personalness” in moral decision-making by examining judgments about moral dilemmas involving damage to owned property that varied in terms of their sentimental (i.e. personal) importance or monetary value. Participants responded to trolley-style dilemmas where an agent could save five objects from destruction by sacrificing a sixth object, either as a means or as...

A 2-session study examined Indian and American adults' and children's (N = 140) reasoning about moral dilemmas involving conflicts between interpersonal and justice expectations. Most Indians gave priority to the interpersonal expectations, whereas most Americans gave priority to the justice expectations. Indians tended to categorize their conflict resolutions in moral terms. In contrast, when ...

It is sometimes said that certain hard moral choices constitute tragic moral dilemmas in which no available course of action is justifiable, and so the agent is blameworthy whatever she chooses. This paper criticizes a certain approach to the debate about moral dilemmas and considers the metaethical implications of the criticisms. The approach in question has been taken by many advocates as wel...

Previous studies on moral judgment have assumed that the trolley and footbridge dilemmas (Thomson, 1985) reflect utilitarian and deontologist thinking, respectively. However, on the basis of the “intervention myopia” hypothesis (Waldmann & Dieterich, 2007) and recent findings in analyses of moral dilemmas (Nakamura, 2011), the current study led a somewhat paradoxical prediction: An effect of th...