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Welcome to the nexus of ethics, psychology, morality, technology, health care, and philosophy
Showing posts with label Utilitarianism. Show all posts
Showing posts with label Utilitarianism. Show all posts

Friday, April 24, 2015

Gender Differences in Responses to Moral Dilemmas

By Rebecca Riesdorf, Paul Conway, and Bertram Gawronski
Pers Soc Psychol Bull April 3, 2015

Abstract

The principle of deontology states that the morality of an action depends on its consistency with moral norms; the principle of utilitarianism implies that the morality of an action depends on its consequences. Previous research suggests that deontological judgments are shaped by affective processes, whereas utilitarian judgments are guided by cognitive processes. The current research used process dissociation (PD) to independently assess deontological and utilitarian inclinations in women and men. A meta-analytic re-analysis of 40 studies with 6,100 participants indicated that men showed a stronger preference for utilitarian over deontological judgments than women when the two principles implied conflicting decisions (d = 0.52). PD further revealed that women exhibited stronger deontological inclinations than men (d = 0.57), while men exhibited only slightly stronger utilitarian inclinations than women (d = 0.10). The findings suggest that gender differences in moral dilemma judgments are due to differences in affective responses to harm rather than cognitive evaluations of outcomes.

The entire article is here.

Thursday, December 4, 2014

Why I Am Not a Utilitarian

By Julian Savulescu
Practical Ethics Blog
Originally posted November 15 2014

Utilitarianism is a widely despised, denigrated and misunderstood moral theory.

Kant himself described it as a morality fit only for English shopkeepers. (Kant had much loftier aspirations of entering his own “noumenal” world.)

The adjective “utilitarian” now has negative connotations like “Machiavellian”. It is associated with “the end justifies the means” or using people as a mere means or failing to respect human dignity, etc.

For example, consider the following negative uses of “utilitarian.”

“Don’t be so utilitarian.”

“That is a really utilitarian way to think about it.”

To say someone is behaving in a utilitarian manner is to say something derogatory about their behaviour.

The entire article is here.

Saturday, October 4, 2014

A Simplified Account of Kant's Ethics

By Onora O'Neill

From Matters of Life and Death, ed. Tom Regan
Copyright 1986, McGraw-Hill Publishing Company.
Excerpted in Contemporary Moral Problems, ed. James E. White
Copyright 1994, West Publishing Company

Kant's moral theory has acquired the reputation of being forbiddingly difficult to understand and, once understood, excessively demanding in its requirements. I don't believe that this reputation has been wholly earned, and I am going to try to undermine it.... I shall try to reduce some of the difficulties.... Finally, I shall compare Kantian and utilitarian approaches and assess their strengths and weaknesses.

The main method by which I propose to avoid some of the difficulties of Kant's moral theory is by explaining only one part of the theory. This does not seem to me to be an irresponsible approach in this case. One of the things that makes Kant's moral theory hard to understand is that he gives a number of different versions of the principle that he calls the Supreme Principle of Morality, and these different versions don't look at all like one another. They also don't look at all like the utilitarians' Greatest Happiness Principle. But the Kantian principle is supposed to play a similar role in arguments about what to do.

To learn the short version of Kant, read on here.

Monday, September 8, 2014

Mill's Moral and Political Philosophy

Brink, David, "Mill's Moral and Political Philosophy"
The Stanford Encyclopedia of Philosophy (Fall 2014 Edition)
Edward N. Zalta (ed.), forthcoming

Here is an excerpt:

2.6 Utilitarianism as a Standard of Conduct

We might expect a utilitarian to apply the utilitarian principle in her deliberations. Consider act utilitarianism. We might expect such a utilitarian to be motivated by pure disinterested benevolence and to deliberate by calculating expected utility. But it is a practical question how to reason or be motivated, and act utilitarianism implies that this practical question, like all practical questions, is correctly answered by what would maximize utility. Utilitarian calculation is time-consuming and often unreliable or subject to bias and distortion. For such reasons, we may better approximate the utilitarian standard if we don't always try to approximate it. Mill says that to suppose that one must always consciously employ the utilitarian principle in making decisions

… is to mistake the very meaning of a standard of morals and confound the rule of action with the motive of it. It is the business of ethics to tell us what are our duties, or by what test we may know them; but no system of ethics requires that the sole motive of all we do shall be a feeling of duty; on the contrary, ninety-nine hundredths of all our actions are done from other motives, and rightly so done if the rule of duty does not condemn them. (U II 18)

Later utilitarians, such as Sidgwick, have made essentially the same point, insisting that utilitarianism provides a standard of right action, not necessarily a decision procedure (Methods 413).

If utilitarianism is itself the standard of right conduct, not a decision procedure, then what sort of decision procedure should the utilitarian endorse, and what role should the principle of utility play in moral reasoning? As we will see, Mill thinks that much moral reasoning should be governed by secondary precepts or principles about such things as fidelity, fair play, and honesty that make no direct reference to utility but whose general observance does promote utility. These secondary principles should be set aside in favor of direct appeals to the utilitarian first principle in cases in which adherence to the secondary precept would have obviously inferior consequences or in which such secondary principles conflict (U II 19, 24–25).

The entire entry is here.

Saturday, July 26, 2014

Cognitive biases in moral judgments that affect political behavior

Jonathan Baron
Synthese
January 2010, Volume 172, Issue 1, pp 7-35

Abstract

Cognitive biases that affect decision making may affect the decisions of citizens that influence public policy. To the extent that decisions follow principles other than maximizing utility for all, it is less likely that utility will be maximized, and the citizens will ultimately suffer the results. Here I outline some basic arguments concerning decisions by citizens, using voting as an example. I describe two types of values that may lead to sub-optimal consequences when these values influence political behavior: moralistic values (which people are willing to impose on others regardless of the consequences) and protected values (PVs, values protected from trade-offs). I present evidence against the idea that voting is expressive, i.e., that voters aim to express their moral views rather than to have an effect on outcomes. I show experimentally that PVs are often moralistic. Finally, I present some data that citizens’ think of their duty in a parochial way, neglecting out-groups. I conclude that moral judgments are important determinants of citizen behavior, that these judgments are subject to biases and based on moralistic values, and that, therefore, outcomes are probably less good than they could be.

The entire article is here.

Thursday, February 6, 2014

Moral Tribes by Joshua Greene – review

By Salley Vickers
The Observer
Originally published January 11, 2014

Here is an excerpt:

What Greene and his team have added to this unnerving moral conundrum is the systematic use of multiple brain images that demonstrate that when people contemplate sacrificing the fat man there is increased activity in the ventromedial prefrontal cortex, a part of the brain associated with emotion, whereas consideration of operating the switch promotes increased activity in the dorsolateral prefrontal cortex, the part of the brain associated with reasoning. People with damage to the ventromedial prefrontal cortex, who lack normal emotions, were five times more likely to approve of pushing the fat man off the bridge.

Greene began his career as a philosopher so is well placed to consider the question of ethics from a theoretical as well as an empirical perspective. There have been a number of books recently that consider the biological roots of moral sense (Paul Bloom's Just Babies is the most recent example). But while Greene's research suggests, in accordance with Bloom, that the rudiments of morality are indeed innate, it also demonstrates, through such experiments as the trolley problem, that our moral responses rest on a wobbly intuitive base – a gut feeling that may not produce the best general outcome.

The entire article is here.

Tuesday, February 4, 2014

Virtual Reality Moral Dilemmas Show Just How Utilitarian We Really Are

Science Daily
Originally published January 15, 2014

"Moral" psychology has traditionally been studied by subjecting individuals to moral dilemmas, that is, hypothetical choices regarding typically dangerous scenarios, but it has rarely been validated "in the field." This limitation may have led to systematic bias in hypotheses regarding the cognitive bases of moral judgements. A study relying on virtual reality has demonstrated that, in real situations, we might be far more "utilitarian" than believed so far.

The entire article is here.

Wednesday, January 29, 2014

Moral luck: Neiladri Sinhababu

Published on Dec 2, 2013

A talk on moral luck that will examine when blame and virtue can be assigned to human actions through a number of examples. Neil Sinhababu is Assistant Professor of Philosophy at the National University of Singapore. His research is mainly on ethics. His paper on romantic relationships with people from other universes, "Possible Girls", was featured in the Washington Post on Valentine's Day.


Sunday, December 29, 2013

Economics should incorporate ethical considerations

By Sean Sinclair
The Lancet, Volume 382, Issue 9909, Pages 1978 - 1979, 14 December 2013
doi:10.1016/S0140-6736(13)62651-3

In support of Richard Horton's idea that “economists have stripped morality from economics”, I identify two issues with health economics: first, the conservatism of positive economics (the descriptive branch), and second, the way values are illicitly transported from positive economics to normative economics (the prescriptive branch).

Positive economics takes some basic assumptions for granted, a priori. Most obviously, mainstream neoclassical economics starts with a default model of the citizen as Homo Economicus, an entirely self-interested being. When this model does not predict observed events, it is adjusted with additional assumptions, but not replaced entirely. Against this, David Parkin and colleagues (Oct 12) state that nowadays, empirical analysis dominates economics. However, recent introductory textbooks on health economics still propound a model of markets based on the concept of the utility-maximising individual. Therefore, theory change in economics does not come in the form of scientific revolutions on the scale we find in physics or chemistry, for which current mainstream theories would be barely recognisable to theoreticians of 150 or 200 years ago.

The entire article is here.

Thursday, November 14, 2013

Robert Wright Interviews Joshua Greene on his New Book

The Robert Wright Show
Originally published October 13, 2013
Interview with Joshua Green
They discuss his new book: Moral Tribes: Emotion, Reason, and the Gap Between Us and Them


The website is here.

Friday, July 12, 2013

Kill Whitey. It’s the Right Thing to Do.

by David Dobbs
Neuron Culture
September 15, 2010

Here is an excerpt:

Researchers generally use these (trolley) scenarios to see whether people hold a) an absolutist or so-called “deontological” moral code or b) a utilitarian or “consequentialist” moral code. In an absolutist code, an act’s morality virtually never depends on context or secondary consequences. A utilitarian code allows that an act’s morality can depend on context and secondary consequences, such as whether taking one life can save two or three or a thousand.

In most studies, people start out insisting they have absolute codes. But when researchers tweak the settings, many people decide morality is relative after all: Propose, for instance, that the fat man is known to be dying, or was contemplating jumping off the bridge anyway — and the passengers are all children — and for some people, that makes it different. Or the guy is a murderer and the passengers nuns. In other scenarios the man might be slipping, and will fall and die if you don’t grab him: Do you save him … even if it means all those kids will die? By tweaking these settings, researchers can squeeze an absolutist pretty hard, but they usually find a mix of absolutists and consequentialists.

As a grad student, Pizarro liked trolleyology. Yet it struck him that these studies, in their targeting of an absolutist versus consequentialist spectrum, seemed to assume that most people would hold firm to their particular spots on that spectrum — that individuals generally held a roughly consistent moral compass. The compass needle might wobble, but it would generally point in the same direction.

Pizarro wasn’t so sure. He suspected we might be more fickle. That perhaps we act first and scramble for morality afterward, or something along those lines, and that we choose our rule set according to how well it fits our desires.

The entire blog post is here.

Friday, July 5, 2013

The mismeasure of morals: Antisocial personality traits predict utilitarian responses to moral dilemmas

Daniel M. Bartels & David A. Pizarro
Cognition 121 (2011) 154–161

Abstract

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.

The entire article is here.

The link to this article will remain in the Articles and Papers Related to Ethics section of this site.

Thursday, June 20, 2013

Very Bad Wizards: Trolleys, Utilitarianism, and Psychopaths

Tamler Sommers
Very Bad Wizards Podcast

A philosopher and a psychologist ponder the nature of human morality

Published on October 20, 2012

Notes

Tamler contemplates ending it all because he can't get 'Call Me Maybe' out of his head, and Dave doesn't try to talk him out of it. This is followed by a discussion about drones, psychopaths, Canadians, Elle Fanning, horrible moral dilemmas, and the biggest rivalry in Ethics: utilitarians vs. Kantians.

Episode 6 page: Trolleys, Utilitarianism and Psychopaths

The podcast is here. 

Editorial notes: Very Bad Wizards is a series of podcasts that combine psychological and philosophical perspectives on a variety of topics.   In terms of informed consent, the language is rough and the humor is..........let's just say bawdy, crude and coarse.   Truly, the podcast is not for the faint of heart.

If you like this podcast, there are a variety of Very Bad Wizards podcasts.  While their brand of humor is part of the content, the episodes that I have found as potentially good teaching tools are found in the Audio and Video resource page of this site.

And, I have Tamler's picture on this page to help boost his self-esteem.  Apparently, he feels badly that his TEDx talk has less views that Dave Pizarro's TEDx talk.  Both of their TEDx  talks are also on the Audio and Video resource page.

Wednesday, June 5, 2013

Empathy Plays a Key Role in Moral Judgments

Science Daily
Originally published May 22, 2013

Is it permissible to harm one to save many? Those who tend to say "yes" when faced with this classic dilemma are likely to be deficient in a specific kind of empathy, according to a report published in the scientific journal PLOS ONE.

Philosophers and psychologists have long argued about whether there is one "right" answer to such moral questions, be it utilitarian ethics, which advocates saving as many as possible, even if it requires personally harming an individual, or non-utilitarian principles, which mandate strict adherence to rules like "don't kill" that are rooted in the value of human life and dignity.

In their new report, co-authors Liane Young, an assistant professor of psychology at Boston College, and Ezequiel Gleichgerrcht of the Institute of Cognitive Neurology and Favaloro University in Argentina, address two key questions related to moral decision-making: First, what specific aspect of emotional responding is relevant for these judgments? Second, is this aspect of emotional responding selectively reduced in utilitarian respondents or enhanced in non-utilitarians?

The entire story is here.

The entire article is here.

Abstract

Is it permissible to harm one to save many? Classic moral dilemmas are often defined by the conflict between a putatively rational response to maximize aggregate welfare (i.e., the utilitarian judgment) and an emotional aversion to harm (i.e., the non-utilitarian judgment). Here, we address two questions. First, what specific aspect of emotional responding is relevant for these judgments? Second, is this aspect of emotional responding selectively reduced in utilitarians or enhanced in non-utilitarians? The results reveal a key relationship between moral judgment and empathic concern in particular (i.e., feelings of warmth and compassion in response to someone in distress). Utilitarian participants showed significantly reduced empathic concern on an independent empathy measure. These findings therefore reveal diminished empathic concern in utilitarian moral judges.

Citation: Gleichgerrcht E, Young L (2013) Low Levels of Empathic Concern Predict Utilitarian Moral Judgment. PLoS ONE 8(4): e60418. doi:10.1371/journal.pone.0060418

Sunday, April 21, 2013

Our Inconsistent Ethical Instincts

By MATTHEW HUTSON
The New York Times
Published: March 30, 2013

MORAL quandaries often pit concerns about principles against concerns about practical consequences. Should we ban assault rifles and large sodas, restricting people’s liberties for the sake of physical health and safety? Should we allow drone killings or torture, if violating one person’s rights could save a thousand lives?

We like to believe that the principled side of the equation is rooted in deep, reasoned conviction. But a growing wealth of research shows that those values often prove to be finicky, inconsistent intuitions, swayed by ethically irrelevant factors. What you say now you might disagree with in five minutes. And such wavering has implications for both public policy and our personal lives.

Philosophers and psychologists often distinguish between two ethical frameworks. A utilitarian perspective evaluates an action purely by its consequences. If it does good, it’s good.

The entire story is here.

Tuesday, October 18, 2011

Antisocial Personality Traits Predict Utilitarian Responses To Moral Dilemmas

By Daniel M. Bartels and David A. Pizarro

The Mismeaure of Morals:
Anitsocial Personality Traint Predict Utilitarian Responses to Moral Dilemmas
Cognition, Volume 121, Issue 1, October 2011, pages 154-161


Abstract
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.

The first two pages of the article can be found here

Bartels, Pizarro