Evidence about whether reflective thinking may be induced and whether it affects utilitarian choices is inconclusive. Research suggests that answering items correctly in the Cognitive Reflection Test (CRT) before responding to dilemmas may lead to more utilitarian decisions. However, it is unclear to what extent this effect is driven by the inhibition of intuitive wrong responses (reflection) versus the requirement to engage in deliberative processing. To clarify this issue, participants completed either the CRT or the Berlin Numeracy Test (BNT) – (...) which does not require reflection – before responding to moral dilemmas. To distinguish between the potential effect of participants’ previous reflective traits and that of performing a task that can increase reflectivity, we manipulated whether participants received feedback for incorrect items. Findings revealed that both CRT and BNT scores predicted utilitarian decisions when feedback was not provided. Additionally, feedback enhanced performance for both tasks, although it only increased utilitarian decisions when it was linked to the BNT. Taken together, these results suggest that performance in a numeric task that requires deliberative thinking may predict utilitarian responses to moral dilemmas. The finding that feedback increased utilitarian decisions only in the case of BNT casts doubt upon the reflective-utilitarian link. (shrink)

La philosophie morale expérimentale telle qu’elle se développe depuis vingt ans a pour ambition d’apporter des arguments aux débats philosophiques par l’utilisation de méthodes expérimentales issues de la psychologie. L’article a pour objet premièrement de donner un aperçu de ces développements, deuxièmement d’analyser différents types de difficultés liées tant au processus d’expérimentation en philosophie morale qu’à la dimension normative et, troisièmement, de les inscrire dans la perspective de l’expérimentation dans les sciences de la nature.

Several philosophers and psychologists have argued that evidence of moral framing effects shows that many of our moral judgments are unreliable. However, all previous empirical work on moral framing effects has used between-subject experimental designs. We argue that between-subject designs alone do not allow us to accurately estimate the extent of moral framing effects or to properly evaluate the case from framing effects against the reliability of our moral judgments. To do better, we report results of our new within-subject study (...) on four types of moral framing effects, and we discuss the implications of our findings for the reliability of moral judgments. Overall, our results strengthen the evidence from moral framing effects against the reliability of some of our moral judgments. (shrink)

Psychologists and philosophers often work hand in hand to investigate many aspects of moral cognition. In this paper, we want to highlight one aspect that to date has been relatively neglected: the stability of moral judgment over time. After explaining why philosophers and psychologists should consider stability and then surveying previous research, we will present the results of an original three-wave longitudinal study. We asked participants to make judgments about the same acts in a series of sacrificial dilemmas three times, (...) 6–8 days apart. In addition to investigating the stability of our participants’ ratings over time, we also explored some potential explanations for instability. To end, we will discuss these and other potential psychological sources of moral stability (or instability) and highlight possible philosophical implications of our findings. (shrink)

Recent theories of decision making are characterised by a growing emphasis on understanding the cognitive mechanisms that produce decisions. This has seen a growth in methods that allow for the con...

In this article we critically review the neural mechanisms of moral cognition that have recently been studied via electroencephalography (EEG). Such studies promise to shed new light on traditional moral questions by helping us to understand how effective moral cognition is embodied in the brain. It has been argued that conflicting normative ethical theories require different cognitive features and can, accordingly, in a broadly conceived naturalistic attempt, be associated with different brain processes that are rooted in different brain networks and (...) regions. This potentially morally relevant brain activity has been empirically investigated through EEG-based studies on moral cognition. From neuroscientific evidence gathered in these studies, a variety of normative conclusions have been drawn and bioethical applications have been suggested. We discuss methodological and theoretical merits and demerits of the attempt to use EEG techniques in a morally significant way, point to legal challenges and policy implications, indicate the potential to reveal biomarkers of psychopathological conditions, and consider issues that might inform future bioethical work. (shrink)

The ethical frameworks of consequentialism and formalism predict moral awareness and behavior in individuals, but current measures either do not treat these frameworks as independent or lack sufficient theoretical underpinnings and statistical dependability. This paper presents the development and validation of a new scale to measure consequentialism and formalism that is well grounded in prior research. The Ethical Standards of Judgement Questionnaire is validated via six studies. Measurement items are developed in the first three studies, which also confirm the need (...) to eliminate a unidimensional measure and evaluate these frameworks separately. The fourth study addresses discriminant validity and the two remaining studies provide insight into how consequentialism and formalism predict the degree to which behaviors are deemed acceptable by individuals in the context of consumer beliefs and religious beliefs. Suggested uses for the scale in both academia and organizations are presented. (shrink)

The assumption that philosophers rely on intuitions to justify their philosophical positions has recently come under substantial criticism. In order to protect philosophy from experimental findings that suggest that intuitions are epistemically problematic, a number of metaphilosophers have argued that intuitions play no substantial epistemic role in philosophy. This paper focuses on attempts to deny intuitions’ epistemic role through exegetical analysis of original thought experiments. Using Deutsch’s particularly well-developed exegesis of Gettier’s 10 coin case as an exemplar of this method, (...) I examine the challenges the strategy faces. I argue that intuition denial fails to provide a satisfactory account of how verdicts of thought experiments are justified. Instead, it commits intuition deniers to the conclusion that the arguments of Gettier, Kripke, Thomson, and others are bad arguments. As a result, rather than defusing challenges to the case method raised by experimental philosophers, intuition denial ultimately leads to the same troubling conclusion – that philosophers hold their positions on bad grounds. (shrink)

The standard way to test alternative descriptive theories of moral judgment is by asking subjects to evaluate (amongst others) sacrificial dilemmas, where acting classifies as a utilitarian moral judgment and not acting classifies as a deontological moral judgment. Previous research uncovered many situational factors that alter subject’s moral judgments without affecting which type of action utilitarianism or deontology would recommend. This literature review provides a systematic analysis of the experimental literature on the influence of situational factors on moral judgments in (...) sacrificial dilemmas. It analyses 53 articles in detail and reports mean effect sizes, as well as operationalizations, for 36 situational factors that significantly influence moral judgment. Moreover, the review discusses how the impact of situational factors relates to a dual process theory of moral judgment. It supports the view that utilitarian judgments are driven by controlled cognitive processes and shows that the drivers of deontological judgments depend on valence. (shrink)

Recent research has relied on trolley-type sacrificial moral dilemmas to study utilitarian versus nonutili- tarian modes of moral decision-making. This research has generated important insights into people’s attitudes toward instrumental harm—that is, the sacrifice of an individual to save a greater number. But this approach also has serious limitations. Most notably, it ignores the positive, altruistic core of utilitarianism, which is characterized by impartial concern for the well-being of everyone, whether near or far. Here, we develop, refine, and validate a (...) new scale—the Oxford Utilitarianism Scale—to dissociate individual differences in the ‘negative’ (permissive attitude toward instrumental harm) and ‘positive’ (impartial concern for the greater good) dimensions of utilitarian thinking as manifested in the general population. We show that these are two independent dimensions of proto-utilitarian tendencies in the lay population, each exhibiting a distinct psychological profile. Empathic concern, identification with the whole of humanity, and concern for future generations were positively associated with impartial beneficence but negatively associated with instrumental harm; and although instrumental harm was associated with subclinical psychopathy, impartial beneficence was associated with higher religiosity. Importantly, although these two dimensions were independent in the lay population, they were closely associated in a sample of moral philosophers. Acknowledging this dissociation between the instrumental harm and impartial beneficence components of utilitarian thinking in ordinary people can clarify existing debates about the nature of moral psychology and its relation to moral philosophy as well as generate fruitful avenues for further research. (shrink)

Alcohol intoxication is a major source of antisocial behavior in our society, strongly implicated in various forms of interpersonal aggression. Yet, moral philosophers have paid surprisingly little attention to the literature on alcohol and its effects. In part, this is because philosophers who have adopted a more empirically informed approach to moral psychology have gravitated toward moral sentimentalism, while the literature on alcohol intoxication fits very poorly with the sentimentalist account. Most contemporary research on the psychological effects of alcohol is (...) focused upon variants of the “disinhibition” theory, which suggests that alcohol does not provoke any specific affect, it merely weakens executive control. This research, we argue, lends support to a deontic moral psychology, which identifies our ability to suppress behavioral impulses as a central feature of moral agency. (shrink)

In this paper, I provide a general introduction to the trolley problem. I describe its birth as a philosophical thought experiment, then its successful career in moral psychology. I explain the different reasons behind its popularity and success but argue that, despite its popularity and widespread utilization in psychological research, few researchers have actually tried to directly solve it and that we are still ignorant of the real factors guiding our responses to trolley cases. Against the idea that trolley problems (...) were just a fad, I insist on the importance of seriously studying them and put forward a new hypothesis about the psychological mechanisms underlying our responses to trolley cases. (shrink)

Research in empirical moral psychology has consistently found negative correlations between morality and both risk-taking, as well as psychopathic tendencies. However, prior research did not sufficiently explore intervening or moderating factors. Additionally, prior measures of moral preference have a pronounced lack of ecological validity. This study seeks to address these two gaps in the literature. First, this study used Preference for Precepts Implied in Moral Theories, which offers a novel, more nuanced and ecologically valid measure of moral judgment. Second, the (...) current study examined if risk taking moderates the relationships between psychopathic tendencies and moral judgment. Results indicated that models which incorporated risk-taking as a moderator between psychopathic tendencies and moral judgment were a better fit to the data than those that incorporated psychopathic tendencies and risk-taking as exogenous variables, suggesting that the association between psychopathic tendencies and moral judgment is influenced by level of risk-taking. Therefore, future research investigating linkages between psychopathic tendencies and moral precepts may do well to incorporate risk-taking and risky behaviors to further strengthen the understanding of moral judgment in these individuals. (shrink)

Bereby‐Meyer, Hayakawa, Shalvi, Corey, Costa and Keysar investigate lying for self‐serving reasons. Participants in their experiments had to report the outcome of rolling a die only known to them. They inflated their outcomes less, and thus lied less, when using a foreign language than when using their native language. The authors suggest that lying for self‐serving reasons is an automatic tendency that can be overcome by speaking in a foreign language. [71].

Recent metaphilosophical debates have focused on the methods/epistemology of philosophy, and the structure of the discipline. The paper reports the results of an exploratory study examining the relationship between personality and both kinds of metaphilosophical view. The findings reported are No important link between personality and attitudes to intuitions, Apparent differences between experts and non-experts as to which subfields are considered central, Only limited evidence that perceptions of centrality are related to personality in minor ways. Although no dramatic relationships between (...) personality and metaphilosophical view are found, the results nonetheless prompt some reflection about the role played by judgements about the centrality of subfields within the discipline. (shrink)

Trolley dilemmas have been used to justify the intuitive appeal of the doctrine of double effect. According to this doctrine, if a good action has a harmful side effect, it is morally acceptable to do it, provided the harmful effect is not intended. However, in some variants of the dilemma, most people are willing to forego this doctrine, thus making responses inconsistent. In this study, 404 university students from the United Arab Emirates (UAE) were presented with 4 versions of the (...) trolley dilemma. Results came out showing that higher levels of depressive symptoms predict greater consistency in adherence (or rejection) to the doctrine of double effect. Likewise, higher levels of depressive symptom predict utilitarian responses to trolley dilemmas. Anxiety symptoms had similar effects, but more moderate. Demographic variables (age, gender) were also assessed as predictors of responses and consistency to trolley scenarios, but no significant effects were found. (shrink)

Does the debate between Rawlsians and liberal perfectionists boil down to the following: for liberal perfectionists, the government should fund aesthetic projects that are in good taste; for Rawlsians, the government should be neutral on the aesthetic value of anything? If so, liberal perfectionists are committed to the view that there is objective aesthetic value. In this paper, I argue that within the Rawlsian system is a thesis that is difficult to reconcile with objectivity about aesthetics.

Joanna D. Corey & Albert Costa Center for Brain and Cognition, Universitat Pompeu Fabra, España It may seem reasonable to … Read More →.