We present the results of a simulation of the Iterated Prisoner’s Dilemma where some agents behave rationally and others have moral sentiments towards those from the same social group. They suggest that in societies where agents can possess such characteristics, to behave rationally, in the usual sense in Game Theory~ is not the best attitude for good performance in the long run, both individua...

Philosophers who studied moral development have found that individuals normally progress rapidly in early adulthood from a conventional stage in which they base behavior on the norms and values of those around them to a more principled stage where they identify and attempt to live by personal moral values. Available data suggest that many medical students, who should be in this transition, show...

Empirical ethics research is increasingly valued in bioethics and healthcare more generally, but there remain as yet under-researched areas such as pharmacy, despite the increasingly visible attempts by the profession to embrace additional roles beyond the supply of medicines. A descriptive and critical review of the extant empirical pharmacy ethics literature is provided here. A chronological ...

The purpose of this chapter is to present a sociocultural perspective on the study of moral development, and to review theoretical and empirical work on moral development that has been conducted under the rubric of this perspective. This perspective has emerged over the course of the last decade or so, in response to a variety of challenges to prevailing theories of moral development—in particu...

Moral development research has often focused on the development of moral reasoning without considering children’s understanding of moral advisors. We investigated how children construe sources of moral advice by examining the characteristics that children deem necessary for reasoning about moral or scientific problems. In two experiments, children in grades K, 2, and 4 were presented with dilem...

This study addresses how moral judgment development, authenticity, and nonprejudice account for variance in scores pertaining to various motivational functions underlying volunteerism in order to clarify certain problems associated with previous research that has considered such relationships. In the study, 127 participants completed measurements that pertain to these constructs. Correlations r...

Moral judgment cannot be reduced to cultural ideology, or vice versa. But when each construct is measured separately, then combined, the product predicts powerfully to moral thinking. In Study 1, 2 churches (N = 96) were selected for their differences on religious ideology, political identity, and moral judgment. By combining these 3 variables, a multiple correlation of .79 predicted to members...

In Gibb’s theory of moral development Piagetian ideas concerning egocentrism play an important role. Based on these ideas Gibbs offers a detailed analysis of transitions in moral development. However, Gibbs still fails to utilize the full potential offered by Piaget’s equilibration theory, because he does not generalize the idea of overcoming egocentrism, as an important mechanism, to all stage...

In the last few years, medical education policy makers have expressed concern about changes in the ethical attitude and behavior of medical trainees during the course of their education. They claim that newly graduated physicians (MDs) are entering residency years with inappropriate habits and attitudes earned during their education. This allegation has been supported by numerous research on th...