Most recent developments in the study of social dilemmas give an increasing amount of attention to cognition, belief systems, valuations, and language. However, developments in this field operate almost entirely under epistemological assumptions which only recognize the instrumental form of rationality and deny that "value judgments" or "moral questions" have cognitive content. This standpoint ...

Kohlberg’s theory of moral development claims that moral reasoning remains consistent across situations. Contrary to Kohlberg’s ideas, recent research has suggested that individuals’ levels of moral reasoning may vary across situations. This study explored the impact of varying a character’s sexual orientation in a scenario to assess whether or not level of moral reasoning is influenced by this...

Research on moral dilemma judgments has been fundamentally shaped by the distinction between utilitarianism and deontology. According to the principle of utilitarianism, the moral status of behavioral options depends on their consequences; the principle of deontology states that the moral status of behavioral options depends on their consistency with moral norms. To identify the processes under...

In sources used in oral history research (such as interviews with eye witnesses), passages where the degree of personal emotional involvement is found to be high can be of particular interest, as these may give insight into how historical events were experienced, and what moral dilemmas and psychological or religious struggles were encountered. In a pilot study involving a large corpus of inter...

In trolley dilemmas a train is about to kill several victims who could be saved if instead a different victim is harmed. A number of theories have been proposed which assume that permissibility judgments in these harm-based moral dilemmas are mediated by an analysis of the underlying causal structure. For example, it has been postulated that it is permissible to harm people as a side effect but...

Recent advances in virtual technologies have allowed the investigation of simulated moral actions in aversive moral dilemmas. Previous studies have employed diverse populations to explore these actions, with little research considering the significance of occupation on moral decision-making. For the first time, in this study we have investigated simulated moral actions in virtual reality made b...

Most moral dilemmas in medicine are analysed using the four principles with some consideration of consequentialism but these frameworks have limitations. It is not always clear how to judge which consequences are best. When principles conflict it is not always easy to decide which should dominate. They also do not take account of the importance of the emotional element of human experience. Virt...

The dual process model of moral decision-making suggests that decisions to reject causing harm on moral dilemmas (where causing harm saves lives) reflect concern for others. Recently, some theorists have suggested such decisions actually reflect self-focused concern about causing harm, rather than witnessing others suffering. We examined brain activity while participants witnessed needles pierc...

Relocation is an increasingly prominent conservation tool for a variety of wildlife, but the technique also is controversial, even among conservation practitioners. An organized framework for addressing the moral dilemmas often accompanying conservation actions such as relocation has been lacking. Ecological ethics may provide such a framework and appears to be an important step forward in aidi...