Free to choose?Belief in free will is diminishing and cheating is on the increase. A study shows the two are connected.
In this interview with MercatorNet Dr Kathleen Vohs, who led the research, talks about its findings and their implications. ***** MercatorNet: The idea that human beings are free to choose, and ought to be treated that way, is one of the great themes of history, and especially of recent times. Yet people now seem quite happy with the idea, promoted by neuroscientists, that we are essentially not free, that we are determined by our genes and our environment. What do you make of that? Kathleen Vohs: It seems that people selectively adopt the "determined" position and the "freedom" position, depending on the domain. If there is something that is problematic, then it seems that lay determinism beliefs are strong. But if there is a decision that yields benefits or is positive (or even neutral), the default seems to be that people have free will. Perhaps the existentialist philosopher Sartre was right when he said: "We are always ready to take refuge in a belief in determinism if this freedom weighs upon us or if we need an excuse." MercatorNet: Is there hard evidence that belief in free will is being eroded? What are the practical ways in which this is happening? Dr Vohs: There is research that measures what we call "locus of control" scores, that is, people's beliefs about whether internal (personal) or external (situational) factors are responsible for what happens in a person's life. J M Twenge and colleagues analysed such studies from the 1960s to the 1990s and discovered that the belief we do not control our own outcomes had jumped significantly during those decades.
We could put this down to the fact that many scientists now regard free will as a by-product of genetic, chemical and environmental processes -- a view which is naturally spreading from scientific journals and books through the popular media, often on the initiative of scientists themselves. The idea that environmental factors can be used to "explain away" delinquency and crime is well-established, and the biological sciences have given support to that view. In law there is the famous Twinkie defence in which eating too much of a certain snack food was argued as part of a diminished responsibility defence against a murder conviction. More and more, it seems, we can explain behaviour using external forces. MercatorNet: Your own study showed that it is not difficult to sway people on this issue. Can you describe briefly what you found in terms of belief? Dr Vohs: We conducted two experiments to test whether a belief in free will or determinism would influence ethical behaviour -- in this case, cheating. In the first experiment, participants -- 30 undergraduate students -- read either a text that encouraged belief in determinism, or a neutral text, before doing tasks where it was possible to cheat. In the second experiment, 122 students were assigned to various conditions: some read a series of statements that promoted either free will, others read deterministic statements, and others again read neutral statements. Regarding beliefs, we found that the students who read deterministic statements were more likely to report a decreased belief in free will. So while free will was the default belief, we found people's views on this topic quite pliable. Even brief exposure to messages arguing against free will was enough to change their minds. MercatorNet: Do these beliefs -- in free will or in determinism -- actually affect people's ethical behaviour? What did your study show? Dr Vohs: In both experiments we found that weakening free will beliefs reliably increased cheating. In the first, there was a situation where people could passively allow themselves to benefit from a mistake -- similar to receiving too much change -- and here there was a strong negative relationship between weaker free will beliefs and cheating. This means that the more that participants reported being skeptical of the notion of free will, the more dishonesty they exhibited. In the second experiment we measured active cheating in a situation where participants could pay themselves for each correct answer on a difficult test. To preserve anonymity in the second experiment we did not measure the amount of money each individual took, but we do know that the average take-home pay was far greater for participants in the deterministic condition than for those in other conditions -- including two in which participants scored and shredded their own tests. It is worth noting also that participants who read deterministic statements claimed to have solved more problems correctly than those in comparison condition who read the same deterministic statements but whose true scores were known. In other words, anonymity increased the effect of deterministic beliefs. This all ties in with evidence that cheating is on the increase. A researcher, F Schab, who has been studying cheating for decades found that self-reports of cheating amongst students increased from 34 per cent in 1969 to 68 per cent in 1989. There are many possible reasons for this, but our study shows that free will beliefs are among them. MercatorNet: Cheating by students is a relatively modest form of immoral behaviour compared with robbery, adultery or physical violence. Is it possible that deterministic ideas would have less influence on more serious ethical choices? Is it likely? Dr Vohs: We don't have direct data on more serious ethical behaviours, but our data show that people will take advantage of the opportunity to grab a benefit without paying proper dues. So at the underlying psychological level there would appear to be a relationship between cheating and other forms of unethical behaviour. But we don't have those data directly. MercatorNet: Is there an ethical and social "upside" to the new awareness of genetic and environmental influences on individuals? Dr Vohs: There is evidence that viewing behaviour as a consequence of environmental and genetic factors could encourage compassion for the mentally ill and also discourage a punitive attitude to offenders. Other research suggests that a deterministic outlook may make a person more sensitive to subtle influences that affect their own goals and actions. Against this we have to weigh the evidence of links between determinism and unethical behaviour and make sure that the public is protected from this danger. We have to understand better why dismissing free will leads to amoral behaviour. Does it induce a certain passivity, a "why bother?" mentality, by undermining our sense that we are moral agents. Or perhaps, as Sartre suggested, does it simply provide the ultimate excuse to behave as one likes? MercatorNet: Even if evolutionary scientists convince us that free will does not exist, will we have to invent it? Wouldn't a world without free will become a jungle where physical advantage (good genes and environment) rather than ethics rules? Dr Vohs: Well, remember that much of ethics is built on the desire to promote one's genes and ward off suspicious others (see James Q Wilson, The Moral Sense). So I don't see the jungle occurring. But many good things about human life and society would be gone, that's for certain. Kathleen D Vohs is McKnight Land-Grant Professor in the Department of Marketing, Carlson School of Management, University of Minnesota. The study discussed above is published in the January issue of Psychological Science (Volume 19, Number 1) under the title, "The Value of Believing in Free Will". |
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Comments (14)
David Page said...Without free will, life is a desert with no possibility of meaning. B. F. Skinner (Beyond Freedom and Dignity) claimed we should give up the idea of free will in the pursuit of a more structured, orderly society. The price is too high. I can’t think of anything worse than the mental slavery of Determinism. I’ve been very critical of the Church on this site but one thing the world can thank the Church for is keeping alive the idea of free will.
The Existentialists have taken up the baton of free will. Sartre does it most effectively. According to Sartre, human consciousness is not in the world. It is separated from the world by nothingness. If you think about it, it can’t be any other way. In order to observe the world, and effect it, you must be separate from it. Otherwise the Determinists have a point. The Anthony Burgess novel, A Clockwork Orange, is about these two conflicting ideas, Free Will and Determinism. To accept Determinism is to think of oneself as no better than a clockwork orange.
United States | Friday, 15 February 2008 at 12:48 pm
Martin said...The reduction of “reason” to only those things which can be known by the scientific method can do nothing else but immerse us more in determinist thinking. The present mindset of science as evidenced by magazines such as New Scientist, is that nothing exists if it cannot be measured or experimented upon. If this is the case, the only thing which exists is matter. Matter cannot be anything else but determined.
The irony is that while science declares itself to be descriptive not prescriptive, the scientism of writers like Richard Dawkins has become prescriptive. The scientist syllogism goes like this: science says it works like this, therefore it works like this. Ergo, we all ought to start conforming to this way of working.
Proudhon wrote The Poverty of Philosophy. Marx wrote The Philosophy of Poverty. Who is going to write The Poverty of Scientism?
There’s a book in this for you David.
-- | Saturday, 16 February 2008 at 10:31 am
Martin said...Sorry. I made a blooper in my last offering. It was Proudhon who wrote The Philosophy of Poverty. It was Marx who countered with The Poverty of Philosophy.
It is interesting that Marx thought that philosophy was poor because it only sought to understand the world, not to change it.
It is interesting too that for him and for generations of Marxists, Marxism was scientific. His “science” led straight to the Gulags and the Killing Fields.
-- | Saturday, 16 February 2008 at 10:40 am
Wladyslaw Wroblewski said...Interestingly, the more repressive the society, the more pervasive the corruption of its economic and civic institutions. Nazi Germany, the Soviet Union and its erstwhile satellites, and other dictatorships always “enjoyed” high levels of corruption. People who perceive themselves as having no control over their lives try and reclaim what they believe ought to be “theirs” by being sneaky. Much the same happens in over-controlling families which deny their children legitimate choices. Sadly, in being sneaky we paradoxically disavow ownership and hence responsibility for our actions.
-- | Saturday, 16 February 2008 at 3:55 pm
Fr. Larry Gearhart said...Very perceptive comparison, Wladyslaw. Perhaps you would also agree that the best place to teach and to learn moral responsibility is the family.
I really like the balance of Dr. Vohs’ comments. Her comment about having compassion for sinners ("discourage a punitive attitude to offenders") because of appreciating the limits of human free will reminds me of Jesus’ “Father, forgive them, for they know not what they do.”
David, perhaps another way of understanding Sartre’s point (about separation by nothingness) is that the proper exercise of free will requires some level of detachment from the siren song of moral challenges.
Martin, you’re undoubtedly right about the prevailing winds in scientific journals. It’s most regrettable that people are so quickly losing a sense of the transcendent nature of the human person.
United States | Sunday, 17 February 2008 at 6:19 am
BRIAN GREAVES said...David Page gives credit to the Church for upholding free-will, but I doubt if by ‘the Church’ he means the whole of Christianity, can really stand up to scrutiny. My understanding of the conflict between Erasmus, who argued that Man has the will to choose good and evil, and must take responsibility for his actions, and Luther, who held that Man did not have this freedom, but was hardwired against God and could only act evilly, and it was only God’s grace that allowed him to act with goodness, was the theological demarcation between Catholicism and Protestantism.
Australia | Sunday, 17 February 2008 at 10:07 am
David Page said...Father Larry Gearhart said: “David, perhaps another way of understanding Sartre’s point (about separation by nothingness) is that the proper exercise of free will requires some level of detachment from the siren song of moral challenges.”
I’m not sure I’m following you. Could you elaborate?
The question of free will is so complicated and fraught with emotion. I know very intelligent people who simply deny the possibility of it. And yet their every action implies a belief in it. For me, life without the possibility of free will is just unthinkable.
Denial of free will can be a way of abjuring responsibility. To accept free will is to accept tremendous responsibility and guilt. I would be pleased if you could explain what you mean by ‘the siren song of moral challenges’.
United States | Sunday, 17 February 2008 at 11:17 am
David Page said...Brian Greaves said: “David Page gives credit to the Church for upholding free-will, but I doubt if by ‘the Church’ he means the whole of Christianity”
Your right Brian, I mean the Catholic Church.
United States | Sunday, 17 February 2008 at 12:11 pm
Wladyslaw Wroblewski said...I couldn’t agree more with Fr Larry – indeed “the best place to teach and to learn moral responsibility is the family.” The family is the microcosm of wider society or the “human family” – the Greeks spoke of the “oikos” or “household” whence we derive our concept of the “economy” (literally, “the household laws”). The development of moral responsibility involves a finely tuned balance between protective constraints (“limits” or “boundaries” in today’s psychological jargon) and freedom to choose with acceptance of the consequences of mistakes. No family or society can ever get it completely right (ie, be free of mistakes). Thus, striving for unattainable perfection whether in a family or in wider society involves a covert reluctance to accept the consequences of freedom. Many a dictatorial dystopia has flourished in the quest for a utopia. Interestingly, St Thomas More’s “Utopia” (from Greek “ou” = “no” and “topos” = “place”) closely examined is a rigidly repressive regime rivalled only by Plato’s ideal “Republic.”
Australia | Sunday, 17 February 2008 at 2:46 pm
John Thomas said...Sorry - am I missing something? - I thought it was totally obvious that people/a society more and more under the sway of materialism (AKA “Naturalism"(US)) and the materialist world-view, would be more and more amoral; obvious that amoralism is the necessary product of materialism, and therefore materialism will in the end destroy ethical/moral behaviour. Only moral rules that in some sense have come to us from outside of a purely-human source can in the end command authority (all others, as Nancy Pearcey says, must fall under the “Who Sez?” objection). Materialism/atheism is a “consequence insulator” - awful phrase, but meaningful - it means I can do just what I like, to whoever I like, with no ultimate consequences. Materialism comes from evolutionism; as John Blanchard says, what one animal does to another is ethically irrelevant. And humans can always excuse themselves, of whatever they have done or wish to do with fancy theories; the heart of man - says the Biblical prophet - is deceitful beyond measure.
-- | Monday, 18 February 2008 at 11:02 pm
Fr. Larry Gearhart said...David, I was referring to the difficulty we almost always have in detaching from everyday temptations. Our habits accustom us to many layers and varieties of moral and emotional corruption. Consider the typical dysfunctional family and the carping that seems to lubricate what otherwise might be dialog. We need to be able to step apart from the matrix of enmeshment we typically find ourselves in to be able to make real moral choices.
We usually achieve such moments of detachment in times of actual grace. Those moments are very precious to us, because they are real opportunities for growth.
United States | Tuesday, 19 February 2008 at 7:00 am
David Page said...Father Larry Gearhart said: “We usually achieve such moments of detachment in times of actual grace. Those moments are very precious to us, because they are real opportunities for growth.”
I think the same thing happens to Existentialists. There are moments of absolute calm when the mind seems to expand beyond measure. Always short lived. The world comes crashing back. For me, virtue is in the struggle. The best battles are the ones you win over yourself. But the temptation to inauthenticity is always there. As soon as you win one fight you are in danger of being blind sided and losing the next.
United States | Tuesday, 19 February 2008 at 10:42 am
college graduate said...I would go as far as to say that society has reached a tipping point where it must adopt a more “free-will” oriented view of things. Determinism isn’t completely irrelevant, as environment and chemicals do play a part in our decisions, but socio-psychological reliance on either side breeds a sort of extremism that ignores important parts of the equation.
United States | Friday, 22 February 2008 at 3:04 am
Billy Bean said...I think, John Thomas, that you have made the ultimate point. Since I cannot improve upon it, I offer it again it its entirety and defy any atheist/materialist to rebut it: “Sorry - am I missing something? - I thought it was totally obvious that people/a society more and more under the sway of materialism (AKA “Naturalism"(US)) and the materialist world-view, would be more and more amoral; obvious that amoralism is the necessary product of materialism, and therefore materialism will in the end destroy ethical/moral behaviour. Only moral rules that in some sense have come to us from outside of a purely-human source can in the end command authority (all others, as Nancy Pearcey says, must fall under the “Who Sez?” objection). Materialism/atheism is a “consequence insulator” - awful phrase, but meaningful - it means I can do just what I like, to whoever I like, with no ultimate consequences. Materialism comes from evolutionism; as John Blanchard says, what one animal does to another is ethically irrelevant. And humans can always excuse themselves, of whatever they have done or wish to do with fancy theories; the heart of man - says the Biblical prophet - is deceitful beyond measure.” End of discussion?
United States | Sunday, 4 May 2008 at 8:02 am
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