Researchers have recently argued that utilitarianism is the appropriate framework by which to evaluate moral judgment, and that individuals who endorse non-utilitarian solutions to moral dilemmas (involving active vs. passive harm) are committing an error. We report a study in which participants responded to a battery of personality assessments and a set of dilemmas that pit utilitarian and non-utilitarian options against each other. Participants who indicated greater endorsement of utilitarian solutions had higher scores on measures of Psychopathy, machiavellianism, and life meaninglessness. These results question the widely-used methods by which lay moral judgments are evaluated, as these approaches lead to the counterintuitive conclusion that those individuals who are least prone to moral errors also possess a set of psychological characteristics that many would consider prototypically immoral.
Bartels, D., & Pizarro, D. (2011). The mismeasure of morals: Antisocial personality traits predict utilitarian responses to moral dilemmas Cognition, 121 (1), 154-161 DOI: 10.1016/j.cognition.2011.05.010
[Link] The mismeasure of morals: Antisocial personality traits predict utilitarian responses to moral dilemmas
Bartels, D., & Pizarro, D. (2011). The mismeasure of morals: Antisocial personality traits predict utilitarian responses to moral dilemmas Cognition, 121 (1), 154-161 DOI: 10.1016/j.cognition.2011.05.010
via charbonniers.org/2011/09/01/is-and-ought/