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Archive for the ‘Morality’ Category

Looking for the Evil Actor – Reposted

Posted by The Situationist Staff on March 10, 2012

Five years ago Jon Hanson and Michael McCann wrote and published the following post about Joseph Kony as part of a series on the the situational source of evil.  In light of the attention Kony is now getting (see Youtube video, “Kony 2012,” here or at bottom of this post), we thought it might be worth posting again.

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In Parts I, II, and III of his recent posts on the Situational Sources of Evil, Phil Zimbardo makes the case that we too readily attribute to an evil person or group what should be, at least in part, attributed to situation. This was a key lesson of Milgram’s obedience experiments as well as Zimbardo’s Stanford Prison Experiment. And that lesson, unfortunately, seems similarly evident in far too many real-world atrocities.

Lords Resistance ArmyThere are numerous reasons, some of which those earlier posts highlighted, why the situationist lesson is an unpopular one. This post suggests another.

Think for a moment about the sort of evil that is so grotesquely apparent right now in The Sudan and Uganda, both of which are in the midst of civil wars–wars that have featured indescribably horrific acts, such as villages ravaged by soldiers who chop off limbs of children. Perhaps most harrowingly, the “evil-doers” are often children themselves, many of whom are kidnapped and then conscripted into bands of mutilating marauders.

Joseph Kony’s Lord Resistance Army, for example, is comprised mainly of abducted children who roam northern Uganda, where “many families have lost a child through abduction, or their village . . . [have been] attacked and destroyed, families burned out and/or killed, and harvests destroyed by . . . . the Lord’s Resistance Army.”

The plight of Ochola John, pictured below, exemplifies an all-too-common story: his hands, lips, nose, and ears were cut off by members of the Lord Resistance Army. It is a difficult image to take in (note, we opted against many other more graphic photos).

Such atrocities have led many in Uganda toOchola John question how children could become evil incarnate:

We don’t understand how Kony could have a child soldier slash a fellow child abductee with a machete or make a group of children bite their agemate with their bare teeth till he bleeds to death.

In searching for answers, some have turned to situationist factors:

It is easy to assume that the person who commits such an atrocity is deranged or even inhuman. Sometimes it is the case. But not always. It is possible for a normal individual to commit an abnormal, sick act just because of the situation s/he finds him/herself in, and the training s/he is exposed to.

How could this happen? Zimbardo’s ten-factor list suggests some of situationist grease that no doubt lubricates the wheels of evil. Kony’s methods and ideology are extreme, to be sure, but they are familiar: saving his country from evil by building a theocracy.

In that way, dispositionism can give way to a weak form of situationism, but only up to a point — a tendency that has elsewhere been called selective situationism or naive situationism. Kony’s evil disposition is the “situation” influencing the impressionable young boys. In the end, we place evil almost exclusively in one or a small number of actors — usually human, but sometimes supernatural. No doubt, Kony is immensely blameworthy, so much so that we, the authors, can scarcely bring ourselves even to suggest that the horrors might have multiple origins, beyond the gruesome actions of the most salient actors involved.

By locating evil ultimately in a person or group, we avoid a disconcerting possibility that there is more to the situation beyond the bad individuals. When evil comes packaged within a few human bodies, it is rendered more tractable, identifiable, and perhaps, in a way, less threatening — very “them,” and very “other.” Such a conception undermines the unsettling possibility that, because of the situation, there may be more “evil actors” behind those that we currently face. Get rid of the bad apples, we imagine, and the rest of the batch will be fine. Perhaps more important, it permits us to ignore the possibility that the barrel may be contaminating. We need not confront any apprehensions that our systems are unjust, the groups we identify with are contributing to or benefitting from that injustice, or that we individually play some causal role in it.

Joseph Kony is said to have abducted 20,000 kids in the last 20Joseph Kony years. But he has done so with minimal resistance from Uganda’s government, and with virtually no intervention from foreign powers.

Is there any line at which we non-salient bystanders of the world, including Americans, begin to bear some share of responsibility for suffering such as that endured by Ochola John? Maybe the answer is “no,” as most of us apparetly presume. But maybe it is “yes,” and maybe that line has already been crossed.

We are not making a foreign policy recommendation here. We are simply highlighting a form of blindness that we suspect influences all policy. That is, dispositionism (and motivated attributions generally) helps us push that line of responsibility toward, if not all the way to, the vanishing point — even if it does little to reduce the atrocities themselves. Dispositionism helps us to see the apple, or perhaps the tree, and to miss the orchard and the liberty-trade-centers-911.jpgforest and, perhaps, ourselves.

There are other examples of that tendency of allowing our attributions toward salient (and often despicable) individuals to eclipse any possibility of a more complex, far-reaching causal story. Our criminal justice system is partially built upon it. Consider, also, the widespread response to Susan Sontag’s infamous New Yorker essay, in which she described the of 9/11 terrorism not as

a “cowardly” attack on “civilization” or “liberty” or “humanity” or “the free world” but an attack on the world’s self-proclaimed super-power, undertaken as a consequence of specific American alliances and actions. . . . And if the word “cowardly” is to be used, it might be more aptly applied to those who kill from beyond the range of retaliation, high in the sky, than to those willing to die themselves in order to kill others. In the matter of courage (a morally neutral virtue): whatever may be said of the perpetrators of Tuesday’s slaughter, they were not cowards.

Regardless of the veracity of Sontag’s claims, many Americans did not want to hear such a non-affirming interpretation in the wake of the terror. She not only implicated American policies but suggested that perhaps the attackers were not as “beneath us” as many had portrayed.

As one of us summarized in another article (with Situationist contributors Adam Benforado and David Yosifon), many conservative commentators responded to Sontag and her claims with predictable rage and disgust (while most moderates and liberals took cover in the safety of silence).

Charles Krauthammer called Sontag “morally obtuse,” while Andrew Sullivan labeled her “deranged.”John Podhoretz claimed that she exemplified the “hate-America crowd,” that out-group of Americans who are “dripping with contempt for the nation’s politics, its leaders, its economic system and for their foolish fellow citizens.” And Rod Dreher really drove home the point saying that he wanted“to walk barefoot on broken glass across the Brooklyn Bridge, up to that despicable woman’s apartment, grab her by the neck, drag her down to ground zero and force her to say that to the firefighters.”

We see ourselves as “just,” and don’t like being “implicated” by clear injustice, a discomfort that is often assuaged by looking for the Evil Actor. But when evil continues, even after the evil individuals have been stopped, perhaps we glimpse one reason why, as George Santayana famously put it, “those who cannot remember the past are condemned to repeat it.”

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Related Situationist posts:

One series of posts was devoted to the situational sources of war.

To review a larger sample of posts on the causes and consequences of human conflict, click here.

Posted in Conflict, History, Ideology, Morality, Politics, Social Psychology, System Legitimacy, Video | Tagged: , , , | Leave a Comment »

Phil Zimbardo at HLS “We Need Heroes”

Posted by The Situationist Staff on March 6, 2012

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Posted in Altruism, Classic Experiments, Events, Life, Morality, Positive Psychology, Situationist Contributors, Social Psychology, Video | Tagged: , , | Leave a Comment »

Babies + Fairness = ?

Posted by Adam Benforado on February 21, 2012

Here at The Situationist, we love babies (see here) and we love fairness (see here), and when you put the two together it’s like an apple pie baked inside a cake (see here) . . . or, well, this new article by Stephanie Sloane, Renée Baillargeon, and David Premack:

Two experiments examined infants’ expectations about how an experimenter should distribute resources and rewards to other individuals. In Experiment 1, 19-month-olds expected an experimenter to divide two items equally, as opposed to unequally, between two individuals. The infants held no particular expectation when the individuals were replaced with inanimate objects, or when the experimenter simply removed covers in front of the individuals to reveal the items (instead of distributing them). In Experiment 2, 21-month-olds expected an experimenter to give a reward to each of two individuals when both had worked to complete an assigned chore, but not when one of the individuals had done all the work while the other played. The infants held this expectation only when the experimenter could determine through visual inspection who had worked and who had not. Together, these results provide converging evidence that infants in the 2nd year of life already possess context-sensitive expectations relevant to fairness.

As Sloane explained to ScienceDaily, “We think children are born with a skeleton of general expectations about fairness, and these principles and concepts get shaped in different ways depending on the culture and the environment they’re brought up in. . . . [H]elping children behave more morally may not be as hard as it would be if they didn’t have that skeleton of expectations.”

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Paul Bloom at Harvard Law School – Do Babies Crave Justice?

Posted by The Situationist Staff on February 19, 2012

Paul Bloom, Yale psychology professor, will speak at Harvard Law School tomorrow (Monday) in a talk titled “Do Babies Have a Sense of Morality and Justice? Is Kindness Genetic or Learned?”

Professor Bloom will argue that even babies possess a rich moral sense. They distinguish between good and bad acts and prefer good characters over bad ones. They feel pain at the pain of others, and might even possess a primitive sense of justice. But this moral sense is narrow, and many principles that are central to adult morality, such as kindness to strangers, are the product of our intelligence and our imagination; they are not in our genes. He will end with a discussion of the evolution and psychology of purity and disgust.

Paul Bloom is a professor of psychology at Yale University. His research explores how children and adults understand the physical and social world, with special focus on morality, religion, fiction, and art. He has won numerous awards for his research and teaching. He is past-president of the Society for Philosophy and Psychology, and co-editor of Behavioral and Brain Sciences, one of the major journals in the field. Dr. Bloom has written for scientific journals such as Nature and Science, and for popular outlets such as The New York Times, The Guardian, and The Atlantic. He is the author or editor of four books, including How Children Learn the Meanings of Words, and Descartes’ Baby: How the Science of Child Development Explains What Makes Us Human. His newest book, How Pleasure Works, was published in June 2010.

Tomorrow’s talk will take place from 12 – 1 pm in Wasserstein Hall, Room 1023. Free Chinese food lunch!

Image from Flickr.

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Posted in Altruism, Events, Evolutionary Psychology, Morality | Tagged: , , | 1 Comment »

The Situation of Social Justice

Posted by John Jost on February 17, 2012

This book review appeared earlier this week in the American Scientist:

THE FAIR SOCIETY: The Science of Human Nature and the Pursuit of Social Justice. Peter Corning. xiv + 237 pp. University of Chicago Press, 2011. $27.50.

After decades of exclusion from meaningful social and political discourse, themes of social justice are making a serious comeback. One can point to several recent examples from the disciplines of political science, economics and philosophy, including, respectively, Larry M. Bartels’s Unequal Democracy: The Political Economy of the New Gilded Age (Princeton University Press, 2008), Amartya Sen’s The Idea of Justice (Harvard University Press, 2009) and Derek Parfit’s massive two-volume tome On What Matters (Oxford University Press, 2011). These books have arrived to coincide with the apparent awakening of the sense of injustice in popular movements from Arab Spring to Occupy Wall Street.

Peter Corning, who was trained as a biologist and is now the director of the Institute for the Study of Complex Systems, joins the conversation at just the right time. His most recent book, The Fair Society, was published in early 2011, and—like Joseph Stiglitz’s Vanity Fair article “Of the 1%, by the 1%, for the 1%”—it has turned out to be remarkably prescient. Several chapters read like an annotated list of complaints made by the most well-informed campers in Zuccotti Park last fall. Corning notes, for example, that in the United States, “since the 1980s, some 94 percent of the total increase in personal income has gone to the top 1 percent of the population”; at least 25 million Americans (17.2 percent of the workforce) are presently struggling with unemployment or drastic underemployment; “close to 50 million Americans experienced ‘food deprivation’ (hunger) at various times in 2009”; and as many as 75 million Americans (25 percent of the population) live in poverty. Adding insult to injury, the top 10 percent of income earners in the United States live 4.5 years longer on average than the bottom 10 percent.

In a nutshell, Corning’s thesis is that human nature has evolved in such a way as to create a natural revulsion to states of affairs like these. In the opening chapters, he recounts various evolutionary arguments for the notion that our hunter-gatherer ancestors possessed a deep sense of fairness and developed “a pattern of egalitarian sharing” in which “dominance behaviors were actively resisted by coalitions of other group members.” He draws eclectically on studies of baboons, descriptive anthropological accounts of hunter-gatherer societies and, in a few cases, the fossil record. With this biological framework in place, Corning endeavors to show that the capitalist system as currently practiced in the United States and elsewhere is manifestly unfair. His beef is not solely with laissez-faire capitalism, however; he claims that socialism is just as unfair, although in different ways, and that efforts to develop a “third way” that avoids the excesses of capitalism and socialism have been “anemic” and “unable to confront the status quo” of class-based inequality. In place of these failed institutions, he proposes a new type of society founded on a biosocial contract, which he describes as a “truly voluntary bargain among various (empowered) stakeholders over how the benefits and obligations in a society are to be apportioned among the members” that is “grounded in our growing understanding of human nature and the basic purpose of a human society.” Such a contract, he writes, must be focused on fairness and the obligation to address the “shared survival and reproductive needs” of our species.

Corning draws most heavily on evolutionary biology, behavioral economics and anthropology, but experimental social psychology would also back him up—and quite a bit more directly. Indeed, some of his ideas seem to have been inspired by the work of Morton Deutsch, who suggested, in a well-known 1975 article in the Journal of Social Issues, that human beings are finely attuned to three major principles of justice: equity, equality and need. Corning offers a slightly modified list. He defines fairness in terms of equality (in the satisfaction of basic needs, not necessarily in outcomes), equity (or merit) and reciprocity. The core thesis of The Fair Society was also anticipated by Melvin Lerner, who argued in 1977 that a universal “justice motive” compels individuals to pursue fairness goals to rectify unfairness and—only if these routes are blocked—to engage in victim-blaming and other defensive strategies to maintain the desired belief that we live in a just world (even if we do not). Although Lerner was perhaps more sensitive than Corning to the perverse consequences of caring passionately about the appearance of justice (for instance, blaming victims of rape, poverty or illness for their misfortune so as not to give up cherished illusions about personal deservingness), the two writers share the assumption that justice concerns are an essential part of human nature.

Anyone who is capable of critical perspicacity with regard to capitalist economic systems and practices is obliged to agree with Corning’s observation that the massive upswing in economic inequality over the past 30 years is at odds with nearly every conception of justice since Plato and, in that sense, is difficult (if not impossible) to justify on normative philosophical grounds (although some conservative libertarians have tried). Let us also grant that humans are prepared to experience moral outrage in the face of unjustified inequality (or gross inequity). Even capuchin monkeys show “inequity aversion,” refusing to participate in games in which other monkeys are given greater rewards for equal effort, as Sarah F. Brosnan and Frans de Waal showed in a 2003 article in Nature. Corning connects such observations to the present socioeconomic situation, writing, “Defection is the likely response to an exploitative, asymmetrical interaction,” and “No wonder there were protests and even riots at WTO [World Trade Organization] meetings.”

There is only one problem, and it is one that has given social scientists fits: What took so long? Why have U.S. citizens, for instance, put up with starkly increasing inequality and the kind of economic policies that only a dyslexic Robin Hood could embrace? There is a joke, often attributed to economist Paul A. Samuelson, which goes, “Economists have correctly predicted nine of the last five recessions.” I would say that sociologists, political scientists and others who study protest movements suffer from a similar problem, to wit: “Social scientists have correctly predicted nine of the last five revolutions.” The great political theorist Ted Robert Gurr, for instance, wrote in 1970 that “Men are quick to aspire beyond their social means and quick to anger when those means prove inadequate, but slow to accept their limitations.” If this were true in a deep psychological sense, rebellion would be far more common than acquiescence, but this is simply not the case.

My own, admittedly incomplete answer to the social scientists’ conundrum has emphasized a human motivation that is frequently on a collision course with Lerner’s justice motive and Corning’s biosocial contract, namely, system-justification motivation: the (typically nonconscious) desire to defend, justify and rationalize existing systems, institutions and widespread practices, even if (from a more objective point of view) they violate standards of justice, including equity, equality and need. Corning grants that our sense of fairness can be “easily subverted,” quotes Dr. Pangloss’s rosy rationalizations in Voltaire’s satire Candide, and touches—but only lightly—on beliefs and ideologies that blunt the sense of injustice. To my mind, the problem of system justification in U.S. public opinion about economic inequality (especially among political conservatives) is addressed far more satisfactorily in chapter 5 of Bartels’s Unequal Democracy.

Despite this conspicuous omission, much of what Corning has written is both important and accurate. The Fair Society is wide ranging and covers many areas of scholarship in a useful, integrative, insightful manner. It is an edifying book—not least because it offers a tremendous collection of memorable quotations from justice scholars over the centuries—more than a groundbreaking one. One could reasonably wonder whether his proposed biosocial model, which draws heavily on aspects of stakeholder capitalism and closely resembles that of Swedish society, is really enough of an improvement over the socialist and capitalist systems he so effectively lambastes in earlier chapters of the book. Even if one accepts Corning’s goal, there are huge obstacles standing in the way of its implementation. He recognizes, quite correctly, that “conservatives with vested interests in the status quo will no doubt dismiss the idea of a Fair Society as just another utopian scheme,” but it is far from clear how proponents of social and economic justice will ever overcome conservative skepticism. “There must be a broad political consensus that social justice is a core social value,” he writes, but this is precisely the problem; such a consensus does not exist. “How do the roughly 70 percent of us who support the principle of fairness and social justice overcome the formidable power of the 30 percent who largely control our politics and our wealth and who will fiercely defend the existing system, and their self-interest?” he asks. How, indeed? The difficulty, in my view, is that no one, including Corning himself, offers a convincing answer to this question.

At this moment in history, when our problems are so much clearer than their solutions, it is a genuine contribution to offer clearheaded analysis and moral encouragement to take much-needed steps in the direction of social and economic justice. I admire Corning’s attempt to develop a normative theory of justice that is “built on an empirical foundation”—that is, knowledge gleaned from the social and behavioral sciences, including aggregate sociological data from research on social indicators. Along very similar lines, psychologist Aaron Kay and I have advocated “naturalizing” the study of social justice, thereby integrating descriptive and normative insights gleaned from psychology, social science, philosophy, law and other disciplines.

Given the thick walls that separate academic scholarship from popular concern and policy outcomes, it is probably too much to expect rapid implementation of the specific recommendations made in The Fair Society, such as these, which address taxation: “Eliminate property tax deductions for second (vacation) homes, tax capital gains at the same graduated rate as earned income, and eliminate the expanded home equity line of credit loan provisions.” Nevertheless, one hopes that those who wish to occupy places of power on behalf of the 99 percent will heed Corning’s sage advice about what to do and—just as important—what not to do in planning for a better, more just society.

More.

Related Situationist posts:

To review the full collection of Situationist posts related to system justification, click here.

Posted in Altruism, Book, Distribution, Evolutionary Psychology, Ideology, Morality, Situationist Contributors, Social Psychology | Tagged: , , , | 1 Comment »

RADIOLAB on the Situation of Badness

Posted by The Situationist Staff on January 19, 2012

From RADIOLAB:

Cruelty, violence, badness… This episode of Radiolab, we wrestle with the dark side of human nature, and ask whether it’s something we can ever really understand, or fully escape.

We begin with a chilling statistic: 91% of men, and 84% of women, have fantasized about killing someone. We take a look at one particular fantasy lurking behind these numbers, and wonder what this shadow world might tell us about ourselves and our neighbors. Then, we reconsider what Stanley Milgrim’s famous experiment really revealed about human nature (it’s both better and worse than we thought). Next, we meet a man who scrambles our notions of good and evil: chemist Fritz Haber, who won a Nobel Prize in 1918…around the same time officials in the US were calling him a war criminal. And we end with the story of a man who chased one of the most prolific serial killers in US history, then got a chance to ask him the question that had haunted him for years: why?

Go to the RADIOLAB website to listen to the podcast.

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Ideology, Psychology, and Law – Available Now!

Posted by The Situationist Staff on January 12, 2012

Edited by Situationist Editor Jon Hanson, Ideology, Psychology, and Law examines the sometimes unsettling interactions between psychology, ideology, and law and elucidates the forces, beyond and beneath the logic, that animate the law.

Here is some of the glowing praise for the volume from, among others, several Situationist Contributors:

“Ideology, Psychology, and Law is a revolution in the making. Encyclopedic in its breadth, this volume captures a moment – like the early heady days of the law and economics movement – when bold, new inquiries are suddenly possible.  For those who still cling to the centrality of preferences and incentives, thisbook will be usefully threatening.”

~ Ian Ayres, William K. Townsend Professor, Yale Law School, and author of Carrots and Sticks: Unlock the Power of Incentives to Get Things Done

“This volume is the first of its kind, employing the latest mind science research to illuminate the motivated and unconscious inspirations for ideology, law, and policy. The superbly edited and timely volume is a highly accessible, interdisciplinary collection, bringing together the perspectives and insights of many of the world’s most thoughtful and influential social psychologists, political scientists, and legal scholars. It is essential reading for anyone who wants to better understand the psychological winds buffeting our institutions of collective governance.”

~ Philip G. Zimbardo, Professor Emeritus of Psychology, Stanford University

“With this collection, Jon Hanson and the contributors to this volume have gone a long way towards breaking the iron grip that Law and Economics have held on serious legal policy analysis. By incorporating insights from psychology and other behavioral and mind sciences, this volume maps animportant and inspiring interdisciplinarity that will guide path breaking work in the future.”

~ Gerald Torres and Lani Guinier, co-authors of The Miner’s Canary: Enlisting Race, Resisting Power, Transforming Democracy

“This volume shows what ideology is and does. The chapters written by psychologists demonstrate that there is little about the mind’s work that can be called ‘neutral.’ The legal scholars who contribute to this volume push forward to ask how the law must itself bend toward justice, if such is the case. This compendium contains facts and ideas that, if heeded, may bring the law closer to the aspiration that everybody be equal before the law.”

~ Mahzarin R. Banaji, Cabot Professor of Social Ethics, Department of Psychology, Harvard University

“Insightful, comprehensive, boundary-spanning. Hanson pulls together research and ideas from multiple disciplines to create a new way of looking at the most important legal questions of our time.”

~ Sheena S. Iyengar, S.T. Lee Professor of Business, Columbia Business School and author of The Art of Choosing

Purchase information here.

Posted in Book, Ideology, Law, Legal Theory, Morality, Situationist Contributors, Social Psychology | Tagged: , , , , | 2 Comments »

God’s Situational Effects

Posted by The Situationist Staff on January 8, 2012

This is the fourth in our series of posts intended to help our readers with their New Year’s resolutions.  From USA Today, here is a brief description of research recently co-authored by Kristin Laurin and Situationist Contributors Aaron Kay and Gráinne Fitzsimons .  

God references slipped into tests decreased student’s belief that they controlled their own destiny, researchers report, but made them more resistant to junk food temptation.

In the current Journal of Personality and Social Psychology study, six experiments on engineering students, researchers led by Kristin Laurin of Canada’s University of Waterlooo reported that just mentioning the Supreme Being in tests affected student self-perceptions and self-control, regardless of their fundamental religious views.

In the first set of tests, the research team gave half the students word-game type-tasks, telling them the tests were indicators of future achievement. Half the tests included references to religion in the sentences read by the students, while the rest contained reference to merely pleasant things, such as the sun, instead.

The result? Religion references dropped student views significantly on how much they felt in control of their careers.

However, in the last three experiments the team slipped religious references into similar tasks tests, but then checked student ability to resist junk food and sweets.

The result? Religion references increased the student’s ability to resist temptation. Most remarkable, the effect seemed independent of the depth of the engineers’ piety.

Given how often religious references crop up in daily life, the study authors suggest that they may play a role in even the most godless person’s psychology, and call for more research to confirm their finding.

More.

(Citation: Laurin, K., Kay., A. C., & Fitzsimons, G. M. (in press). Divergent effects of activating thoughts of god on self-regulation. Journal of Personality and Social Psychology – pdf available here.)

For more on the situation of eating, see Situationist contributors Adam Benforado, Jon Hanson, and David Yosfion’s law review article Broken Scales: Obesity and Justice in AmericaFor a listing of numerous Situaitonist posts on the situational sources of obesity, click here.

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Posted in Abstracts, Life, Morality, Situationist Contributors, Social Psychology | Tagged: , , | 1 Comment »

The Risky Situation of In-House Lawyers

Posted by The Situationist Staff on December 19, 2011

Donald Langevoort recently posted his worthwhile paper, “Getting (Too) Comfortable: In-House Lawyers, Enterprise Risk and the Financial Crisis” on SSRN.  Here’s the abstract.

In-house lawyers are under considerable pressure to “get comfortable” with the legality and legitimacy of client goals. This paper explores the psychological forces at work when inside lawyers confront such pressure by reference to the recent financial crisis, looking at problems arising from informational ambiguity, imperceptible change, and motivated inference. It also considers the pathways to power in-house, i.e., what kinds of cognitive styles are best suited to rise in highly competitive organizations such as financial services firms. The paper concludes with a research agenda for better understanding in-house lawyers, including exploration of the extent to which the diffusion of language and norms has reversed direction in recent years: that outside lawyers are taking cognitive and behavioral cues from the insiders, rather than establishing the standards and vocabulary for in-house lawyers.

Download the paper for free here.

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The Dehumanized Situation of Atrocities

Posted by The Situationist Staff on December 17, 2011

From Duke Today, a story about recent research by Situationist Contributor Susan Fiske:

A father in Louisiana bludgeoned and beheaded his disabled 7-year-old son last August because he no longer wanted to care for the boy.

For most people, such a heinous act is unconscionable.

But it may be that a person can become callous enough to commit human atrocities because of a failure in the part of the brain that’s critical for social interaction. A new study by researchers at Duke University and Princeton University suggests this function may disengage when people encounter others they consider disgusting, thus “dehumanizing” their victims by failing to acknowledge they have thoughts and feelings.

This shortcoming also may help explain how propaganda depicting Tutsi in Rwanda as cockroaches and Hitler’s classification of Jews in Nazi Germany as vermin contributed to torture and genocide, the study said.

“When we encounter a person, we usually infer something about their minds. Sometimes, we fail to do this, opening up the possibility that we do not perceive the person as fully human,” said lead author Lasana Harris, an assistant professor in Duke University’s Department of Psychology & Neuroscience and Center for Cognitive Neuroscience. Harris co-authored the study with Susan Fiske, a professor of psychology at Princeton University.

Social neuroscience has shown through MRI studies that people normally activate a network in the brain related to social cognition — thoughts, feelings, empathy, for example — when viewing pictures of others or thinking about their thoughts.  But when participants in this study were asked to consider images of people they considered drug addicts, homeless people, and others they deemed low on the social ladder, parts of this network failed to engage.

What’s especially striking, the researchers said, is that people will easily ascribe social cognition — a belief in an internal life such as emotions — to animals and cars, but will avoid making eye contact with the homeless panhandler in the subway.

“We need to think about other people’s experience,” Fiske said. “It’s what makes them fully human to us.”

The duo’s previous research suggested that a lack of social cognition can be linked to not acknowledging the mind of other people when imagining a day in their life, and rating them differently on traits that we think differentiate humans from everything else.

This latest study expands on that earlier work to show that these traits correlate with activation in brain regions beyond the social cognition network. These areas include those brain areas involved in disgust, attention and cognitive control.

The result is what the researchers call “dehumanized perception,” or failing to consider someone else’s mind. Such a lack of empathy toward others can also help explain why some members of society are sometimes dehumanized, they said.

For this latest study, 119 undergraduates from Princeton completed judgment and decision-making surveys as they viewed images of people. The researchers sought to examine the students’ responses to common emotions triggered by images such as:

– a female college student and male American firefighter (pride);
– a business woman and rich man (envy);
– an elderly man and disabled woman (pity);
– a female homeless person and male drug addict (disgust).

After imagining a day in the life of the people in the images, participants next rated the same person on various dimensions. They rated characteristics including the warmth, competence, similarity, familiarity, responsibility of the person for his/her situation, control of the person over their situation, intelligence, complex emotionality, self-awareness, ups-and-downs in life, and typical humanity.

Participants then went into the MRI scanner and simply looked at pictures of people.

The study found that the neural network involved in social interaction failed to respond to images of drug addicts, the homeless, immigrants and poor people, replicating earlier results.

“These results suggest multiple roots to dehumanization,” Harris said. “This suggests that dehumanization is a complex phenomenon, and future research is necessary to more accurately specify this complexity.”

The sample’s mean age was 20, with 62 female participants. The ethnic composition of the Princeton students who participated in the study was 68 white, 19 Asian, 12 of mixed descent, and 6 black, with the remainder not reporting.

The study, “Dehumanized Perception: A Psychological Means to Facilitate Atrocities, Torture, and Genocide?” appears in a recent issue of the Journal of Psychology.

Image from Flickr.

Related Situationist posts:

Susan Fiske’s New Book

Posted in Abstracts, Conflict, Evolutionary Psychology, Morality, Neuroeconomics, Situationist Contributors, Social Psychology | Tagged: , , , | 3 Comments »

The Creative Situation of Cheating

Posted by The Situationist Staff on December 2, 2011

From the American Psychological Association:

Creative people are more likely to cheat than less creative people, possibly because this talent increases their ability to rationalize their actions, according to research published by the American Psychological Association.

“Greater creativity helps individuals solve difficult tasks across many domains, but creative sparks may lead individuals to take unethical routes when searching for solutions to problems and tasks,” said lead researcher Francesca Gino, PhD, of Harvard University.

Gino and her co-author, Dan Ariely, PhD, of Duke University, conducted a series of five  experiments to test their thesis that more creative people would cheat under circumstances where they could justify their bad behavior. Their research was published online in APA’s Journal of Personality and Social Psychology.

The researchers used a series of recognized psychological tests and measures to gauge research subjects’ creativity. They also tested participants’ intelligence. In each of the five experiments, participants received a small sum for showing up. Then, they were presented with tasks or tests where they could be paid more if they cheated. For example, in one experiment, participants took a general knowledge quiz in which they circled their answers on the test paper. Afterward, the experimenter told them to transfer their answers to “bubble sheets” – but the experimenter told the group she had photocopied the wrong sheet and that the correct answers were lightly marked. The experimenters also told participants they would be paid more for more correct answers and led them to believe that they could cheat without detection when transferring their answers. However, all the papers had unique identifiers.

The results showed the more creative participants were significantly more likely to cheat, and that there was no link between intelligence and dishonesty – i.e., more intelligent but less creative people were not more inclined toward dishonesty.

In another experiment, test subjects were shown drawings with dots on two sides of a diagonal line and asked to indicate whether there were more dots on the left side or right side. In half of 200 trials, it was virtually impossible to tell whether there were more dots on one side or another. However, participants were told they’d be paid 10 times as much (5 cents vs. 0.5 cents) for each time they said there were more dots on the right side. As predicted, the more creative participants were significantly more likely to give the answer that paid more.

“Dishonesty and innovation are two of the topics most widely written about in the popular press,” the authors wrote. “Yet, to date, the relationship between creativity and dishonest behavior has not been studied empirically. … The results from the current article indicate that, in fact, people who are creative or work in environments that promote creative thinking may be the most at risk when they face ethical dilemmas.”

The authors concede some important limitations in their work, most notably that they created situations in which participants were tempted by money to cheat. They suggested that future research should investigate whether creativity would lead people to satisfy selfish, short-term goals rather than their higher aspirations when faced with self-control dilemmas, such as eating a slice of cake when trying to lose weight.

More.

The Dark Side of Creativity (PDF, 185KB)

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The Situation of Penn State Bystanders

Posted by Jon Hanson on November 14, 2011

Many blame-laden fingers have been pointed at those who didn’t act immediately and decisively to stop the sexual atrocities that took place at Penn State.  We all know what the right thing to do was, and we are all confident that we would have done it.

But should we be?

To state the obvious, what transpired within the Penn State football system was wrong on many levels.  We know that rape is wrong, that rape should never happen, that if a rape does occur, it should be stopped from happening again.   We know that pedophilia is wrong, that using power to exploit the vulnerable is wrong, that turning a blind eye to misdeeds is wrong. Still, wrong happens.

Perhaps going forward many of us may be more likely to “do the right thing” after this media frenzy than we would have been had we never been confronted with this story.  But I’m interested in a slightly different question:  would we ourselves, in the precise situation of those we are judging, really have acted so differently?  Would we have immediately, vocally, and publicly intervened, protested, and contacted the police?

As this blog routinely highlights, for more than a half century, social psychology has been dismantling the notion that we can accurately predict our own behavior in strange situations.   The names of Solomon Asch, Stanley Milgram, and Phil Zimbardo are all familiar because of what their research reveals: We often fail where we expect we would succeed.

And yet that lesson doesn’t stick; the illusion of our own imagined heroism remains robust.  Even many of us familiar with the countless experiments illustrating the power of situation and the illusion of disposition manage to exempt ourselves from those lessons and assign blame to those who did not measure up to our standards.

We easily assign blame when they found ways to diffuse responsibility.  We see with clarity where they saw ambiguity.   We wonder how could they be so blind and so immoral and conclude that they are not like us.

To reach such a conclusion, we  place more faith in our rage than we do in the lessons of social science.  A mountain of research shows that we  have much more in common with those we judge harshly than we want to believe.  Among those similarities is the motive to see ourselves, our groups, our systems, and our world in affirming ways.  The tendency to see “them” as different and ourselves as superior is a symptom of the same nonconscious motivational force that allowed “them” to see themselves as doing enough.

We should resolve to do the right thing both when we encounter wrongdoing and when we judge others who encounter wrongdoing.  That is not only the honest and empathetic approach, it is our best hope to gird ourselves against the strong currents of our own situation.

* * *

The following 37-minute video was assembled hastily to introduce a small group of my students to the events unfolding at Penn State.  It contains video clips that depict, among other things, the integral role that football has long played at Penn State, the legendary and iconic status of Joe Paterno at that university, the different perspectives taken of those events and of Joe Paterno, and the various ways in which public and private law and the media have shaped the coverage and the reaction to the unfolding events.  The video also includes several clips from ABC’s “What Would You Do?” series hosted by John Quiñones.  Those clips might help remind viewers of some of the ways in which we tend to overestimate our own propensity to speak up, to resist, to get involved, or to fight back and underestimate our readiness to sit on our hands, to turn away, to opt for rose-tinted spectacles, or to go with the flow.

The video, be warned, has many problems (e.g., quality, editing, organization, redundancies); it did, however, provide useful fodder for what I thought was an illuminating discussion.  Because of that, I decided to include it here in case others might find it useful.  Though credits are not included, the vast majority of the videos can be found on Youtube.

A Sample of related Situationist posts:

 

Posted in Conflict, Education, Emotions, Life, Morality, Social Psychology, Video | Tagged: , , | Leave a Comment »

The Situation of Skin

Posted by The Situationist Staff on November 14, 2011

From Psych Central (an article about the recent work of Situationist friend, Kurt Gray):

A new study finds that when men or women look at someone wearing revealing attire they perceive the individual as being more sensitive, yet not as smart.

University of Maryland psychologist Kurt Gray and colleagues from Yale and Northeastern University have published their study in the Journal of Personality and Social Psychology.

In the article the researchers acknowledge the obvious — that it would be absurd to think people’s mental capacities fundamentally change when they remove clothing.

“In six studies, however, we show that taking off a sweater, or otherwise revealing flesh, can significantly change the way a mind is perceived.”

The study is unique as past research, feminist theory and parental admonishments all have long suggested that when men see a woman wearing little or nothing, they focus on her body and think less of her mind.

In the new study, the researchers show that paying attention to someone’s body can alter how both men and women view both women and men.

“An important thing about our study is that, unlike much previous research, ours applies to both sexes. It also calls into question the nature of objectification because people without clothes are not seen as mindless objects, but they are instead attributed a different kind of mind,” says UMD’s Gray.

“We also show that this effect can happen even without the removal of clothes. Simply focusing on someone’s attractiveness, in essence concentrating on their body rather than their mind, makes you see her or him as less of an agent [someone who acts and plans], more of an experiencer.”

Traditional psychological theory suggests that we see the mind of others on a continuum between the full mind of a normal human and the mindlessness of an inanimate object.

This paradigm, termed objectification, suggests that looking at someone in a sexual context — such as in pornography — leads people to focus on physical characteristics, turning them into an object without a mind or moral status.

However, recent findings indicate that rather than looking at others on a continuum from object to human, we see others as having two aspects of mind: agency and experience.

Agency is the capacity to act, plan and exert self-control, whereas experience is the capacity to feel pain, pleasure and emotions. Various factors – including the amount of skin shown – can shift which type of mind we see in another person.

During the study multiple experiments provided support for the two kinds of mind view. When men and women in the study focused on someone’s body, perceptions of agency (self-control and action) were reduced, and perceptions of experience (emotion and sensation) were increased.

Gray and colleagues suggest that this effect occurs because people unconsciously think of minds and bodies as distinct, or even opposite, with the capacity to act and plan tied to the “mind” and the ability to experience or feel tied to the body.

According to Gray, their findings indicate that the change in perception that results from showing skin is not all bad.

“A focus on the body, and the increased perception of sensitivity and emotion it elicits might be good for lovers in the bedroom,” he says.

Researchers also found that a body focus can actually increase moral standing. Although those wearing little or no clothes –or otherwise represented as a body – were seen to be less morally responsible, they also were seen to be more sensitive to harm and hence deserving of more protection.

“Others appear to be less inclined to harm people with bare skin and more inclined to protect them. In one experiment, for example, people viewing male subjects with their shirts off were less inclined to give those subjects uncomfortable electric shocks than when the men had their shirts on,” Gray says.

Practically, the researchers note that in settings where people are primarily evaluated on their capacity to plan and act, a body focus clearly has negative effects.

Seeing someone as a body strips him or her of competence and leadership, potentially impacting job evaluations.

More.

Image from Flickr.

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Posted in Embodied Cognition, Evolutionary Psychology, Morality, Social Psychology | Tagged: , | Leave a Comment »

The Bystander Effect at Penn State

Posted by The Situationist Staff on November 12, 2011

From Time:

The grand jury investigation that resulted in 40 counts of child abuse against Penn State’s former defensive coordinator, Jerry Sandusky, has raised profoundly unsettling psychological and moral questions about the actions — or lack thereof — of others involved in the case.

Head football coach Joe Paterno was fired by the university on Wednesday for his failure to intervene upon learning about the alleged long-running abuse. But many more questions center on Mike McQueary, who is still employed by Penn State; he witnessed child rape firsthand in 2002, when he was a graduate assistant coach, but did not alert the police.

How is it that a powerfully built ex-quarterback could watch the rape of a 10-year-old boy and do nothing to stop it? Why did he neglect to report what he saw to legal authorities for nearly a decade, even knowing that the perpetrator spent much of his time with at-risk youth? And why did the team and the university fail to act at every possible step?

McQueary, who is now a wide receivers coach at Penn State, did tell his superior, Paterno, about the attack he witnessed eight years ago, but he did not call the police or get help for the boy at the time. (Now reportedly the focus of death threats, McQueary won’t be coaching Saturday’s game against Nebraska.) McQueary isn’t the only alleged witness to do nothing: a Penn State janitor witnessed a separate assault on a child two years earlier, and similarly failed to contact police.

The rest of us would like to believe that no matter how small or scared we were, if we saw a child being raped, we’d step in and stop it, or at the very least call 911 immediately. But social psychology research on “bystander” behavior suggests that many of us might actually turn away.

* * *

. . . Mark Levine, a social psychologist at Lancaster University in the U.K., * * * says that group dynamics do influence our actions, but not exactly the way we think. His own research has shown that being with others doesn’t always — or even typically — reduce altruistic behavior. However, the type of group we’re in and the relationships we have with its members, and with outsiders, do tend to influence how likely or unlikely we may be to help.

When the actions of a group are public and visible, insiders who behave in an unacceptable way — doing things that “contravene the norms of the group,” Levine says — may actually be punished by the group more harshly than an outsider would be for the same behavior. “It’s seen as a threat to the reputation of the group,” says Levine.

In contrast, when the workings of a group are secretive and hidden — like those of a major college football team, for instance, or a political party or the Catholic priesthood — the tendency is toward protecting the group’s reputation by covering up. Levine suggests that greater transparency in organizations promotes better behavior in these situations.

“It’s the norms and the values of the group that are important,” Levine says, noting that this fact doesn’t reflect very well on Penn State. Indeed, the riot that broke out after the firing of revered coach Paterno — who appears to have covered up for his former colleague, Sandusky, or at least looked the other way, rather than reporting him to the police — suggests that group solidarity with the football team still takes priority over support for abused children at the school.

Another factor that may have prevented action by McQueary and others is denial. Social psychologist Stanley Cohen identified several forms of denial that may cause people to ignore atrocities. There’s the denial that commonly occurs in response to difficult situations like receiving a cancer diagnosis or becoming addicted to drugs: the simple repressing of information and refusal to admit that the problem exists or has occurred.

In McQueary’s case, however, there seems to have been another type of denial at play, which Cohen labeled “interpretative.” “You don’t deny that something happened, but try to transform the meaning of it,” says Levine, explaining that a witness might minimize the significance of a crime or try to see it as something other than it was.

McQueary may well have been psychologically unable to accept that a man like Sandusky, someone he admired, had actually committed the abhorrent crime he witnessed. Research suggests that when people are faced with situations that threaten their view of the world as relatively fair and decent, rather than revising their own perspective, they often create accounts that deny reality, blame the victim or otherwise rationalize the situation.

* * *

A third factor that influences the likelihood that people will intervene in violence is whether they feel their actions will be supported by others in the community around them. Levine studied the case of James Bulger, a 2-year-old who was kidnapped, sexually assaulted and murdered by two older boys in 1990 in Liverpool. Many witnesses saw the boys with the bleeding toddler, but since the boys claimed to be the victim’s brothers, no one confronted them.

* * *

While it is not clear exactly how the norms or values of Penn State may have affected the lack of action by its leadership in response to such vile abuse, it is clear that something went very wrong. A pedophile should not have been allowed to operate with impunity, especially after having been caught in the act twice.

Understanding the psychology of these situations can help increase the chances that bystanders will step up when people need assistance, but it does not excuse the failures of those who do nothing.

More.

Posted in Education, Illusions, Morality, Social Psychology | Tagged: , | 1 Comment »

Psychic Numbing

Posted by The Situationist Staff on October 8, 2011

Situationist Contributor, Paul Slovic and his co-authors (including Situationist friend, Andrew Woods) just posted their superb chapter, titled “Psychic Numbing and Mass Atrocity” (in  The Behavioral Foundations of Policy, E. Shafir, ed., Russell Sage Foundation and Princeton University Press, 2011) on SSRN.  Here’s the abstract.

* * *

The 20th Century is often said to be the bloodiest century in recorded history. In addition to its wars, the century witnessed many grave and widespread human rights abuses. But what stands out in historical accounts of those abuses, perhaps even more than the cruelty of their perpetration, is the inaction of bystanders. Why do people and their governments repeatedly fail to react to genocide and other mass scale human rights violations?

A chapter in Eldar Shafir’s edited volume, The Behavioral Foundations of Policy, forthcoming from the Russell Sage Foundation and Princeton University Press. Posted on SSRN in advance of publication with kind permission from Princeton University Press.

* * *

Download the chapter for free.

Related Situationist posts:

For related scholarship, see Paul Slovic’s Book, The Construction of Preference.

Posted in Abstracts, Altruism, Book, Distribution, Morality, Situationist Contributors | Leave a Comment »

Barry Schwartz Returns to Harvard Law

Posted by The Situationist Staff on October 2, 2011


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The Science of Evil

Posted by Adam Benforado on August 27, 2011

Following up on my review of Jon Ronson’s The Psychopath Test, I just finished reading the other new offering in the world of “psychopath studies”: Simone Baron-Cohen’s The Science of Evil: On Empathy and the Origins of Cruelty.

Baron-Cohen’s central theory is that evil is critically tied to lack of empathy.  It’s a thought-provoking notion and I was very intrigued by the connections that he made between various “empathy deficient” conditions from psychopaths, to narcissists, to borderlines, to those on the autism spectrum.

At points, I think he gets so carried away considering the particular dispositions of his “zero negatives” (those, like psychopaths, whose lack of empathy brings about “unequivocally bad” results) and “zero positives” (those, like Asperger’s sufferers, whose lack of empathy is not inherently harmful) that he misses the power of our situations to inform “evil” behavior.  Indeed, at these moments Baron-Cohen would have done well to pan out and emphasize that many of us (even those of us testing high on the Empathy Quotient questionnaire in the book’s Appendix) can be influenced to be less empathetic, with disastrous results.

These criticisms aside, and despite not feeling totally convinced by his argument, it’s an interesting book and worth a read.  I found myself continuing to ponder Baron-Cohen’s insights long after I’d set the book back on shelf.

One of these musings, I’ll share in my next post . . .

Posted in Book, Morality | Tagged: , , | 1 Comment »

“Taxi to the Darkside”

Posted by The Situationist Staff on August 23, 2011

* * *

]

* * *

(BBC Broadcast, 2011)

From

This documentary murder mystery examines the death of an Afghan taxi driver at Bagram Air Base from injuries inflicted by U.S. soldiers. In an unflinching look at the Bush administration’s policy on torture, the filmmaker behind Enron: the Smartest Guys in the Room takes us from a village in Afghanistan to Guantanamo and straight to the White House. In English and Pashtu.

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Would You Obey?

Posted by The Situationist Staff on August 14, 2011

Here is another segment from John Quinones’s excellent ABC 20/20 series titled “What Would You Do?” — a series that, in essence, conducts situationist experiments through hidden-camera scenarios. This episode asks, “Would You Obey a Total Stranger”

* * *

* * *

To review a sample of related Situationist posts, see

Posted in Entertainment, Life, Morality, Social Psychology, Video | Tagged: , , | 1 Comment »

Brain and Blame

Posted by The Situationist Staff on August 11, 2011

From The Atlantic (by David Eagleman):

On the steamy first day of August 1966, Charles Whitman took an elevator to the top floor of the University of Texas Tower in Austin. The 25-year-old climbed the stairs to the observation deck, lugging with him a footlocker full of guns and ammunition. At the top, he killed a receptionist with the butt of his rifle. Two families of tourists came up the stairwell; he shot at them at point-blank range. Then he began to fire indiscriminately from the deck at people below. The first woman he shot was pregnant. As her boyfriend knelt to help her, Whitman shot him as well. He shot pedestrians in the street and an ambulance driver who came to rescue them.

The evening before, Whitman had sat at his typewriter and composed a suicide note:

I don’t really understand myself these days. I am supposed to be an average reasonable and intelligent young man. However, lately (I can’t recall when it started) I have been a victim of many unusual and irrational thoughts.

By the time the police shot him dead, Whitman had killed 13 people and wounded 32 more. The story of his rampage dominated national headlines the next day. And when police went to investigate his home for clues, the story became even stranger: in the early hours of the morning on the day of the shooting, he had murdered his mother and stabbed his wife to death in her sleep.

It was after much thought that I decided to kill my wife, Kathy, tonight … I love her dearly, and she has been as fine a wife to me as any man could ever hope to have. I cannot rationa[l]ly pinpoint any specific reason for doing this …

Along with the shock of the murders lay another, more hidden, surprise: the juxtaposition of his aberrant actions with his unremarkable personal life. Whitman was an Eagle Scout and a former marine, studied architectural engineering at the University of Texas, and briefly worked as a bank teller and volunteered as a scoutmaster for Austin’s Boy Scout Troop 5. As a child, he’d scored 138 on the Stanford-Binet IQ test, placing in the 99th percentile. So after his shooting spree from the University of Texas Tower, everyone wanted answers.

For that matter, so did Whitman. He requested in his suicide note that an autopsy be performed to determine if something had changed in his brain—because he suspected it had.

I talked with a Doctor once for about two hours and tried to convey to him my fears that I felt [overcome by] overwhelming violent impulses. After one session I never saw the Doctor again, and since then I have been fighting my mental turmoil alone, and seemingly to no avail.

Whitman’s body was taken to the morgue, his skull was put under the bone saw, and the medical examiner lifted the brain from its vault. He discovered that Whitman’s brain harbored a tumor the diameter of a nickel. This tumor, called a glioblastoma, had blossomed from beneath a structure called the thalamus, impinged on the hypothalamus, and compressed a third region called the amygdala. The amygdala is involved in emotional regulation, especially of fear and aggression. By the late 1800s, researchers had discovered that damage to the amygdala caused emotional and social disturbances. In the 1930s, the researchers Heinrich Klüver and Paul Bucy demonstrated that damage to the amygdala in monkeys led to a constellation of symptoms, including lack of fear, blunting of emotion, and overreaction. Female monkeys with amygdala damage often neglected or physically abused their infants. In humans, activity in the amygdala increases when people are shown threatening faces, are put into frightening situations, or experience social phobias. Whitman’s intuition about himself—that something in his brain was changing his behavior—was spot-on.

Stories like Whitman’s are not uncommon: legal cases involving brain damage crop up increasingly often. As we develop better technologies for probing the brain, we detect more problems, and link them more easily to aberrant behavior. Take the 2000 case of a 40-year-old man we’ll call Alex, whose sexual preferences suddenly began to transform. He developed an interest in child pornography—and not just a little interest, but an overwhelming one. He poured his time into child-pornography Web sites and magazines. He also solicited prostitution at a massage parlor, something he said he had never previously done. He reported later that he’d wanted to stop, but “the pleasure principle overrode” his restraint. He worked to hide his acts, but subtle sexual advances toward his prepubescent stepdaughter alarmed his wife, who soon discovered his collection of child pornography. He was removed from his house, found guilty of child molestation, and sentenced to rehabilitation in lieu of prison. In the rehabilitation program, he made inappropriate sexual advances toward the staff and other clients, and was expelled and routed toward prison.

At the same time, Alex was complaining of worsening headaches. The night before he was to report for prison sentencing, he couldn’t stand the pain anymore, and took himself to the emergency room. He underwent a brain scan, which revealed a massive tumor in his orbitofrontal cortex. Neurosurgeons removed the tumor. Alex’s sexual appetite returned to normal.

The year after the brain surgery, his pedophilic behavior began to return. The neuroradiologist discovered that a portion of the tumor had been missed in the surgery and was regrowing—and Alex went back under the knife. After the removal of the remaining tumor, his behavior again returned to normal.

When your biology changes, so can your decision-making and your desires. The drives you take for granted (“I’m a heterosexual/homosexual,” “I’m attracted to children/adults,” “I’m aggressive/not aggressive,” and so on) depend on the intricate details of your neural machinery. Although acting on such drives is popularly thought to be a free choice, the most cursory examination of the evidence demonstrates the limits of that assumption.

Alex’s sudden pedophilia illustrates that hidden drives and desires can lurk undetected behind the neural machinery of socialization. When the frontal lobes are compromised, people become disinhibited, and startling behaviors can emerge. Disinhibition is commonly seen in patients with frontotemporal dementia, a tragic disease in which the frontal and temporal lobes degenerate. With the loss of that brain tissue, patients lose the ability to control their hidden impulses. To the frustration of their loved ones, these patients violate social norms in endless ways: shoplifting in front of store managers, removing their clothes in public, running stop signs, breaking out in song at inappropriate times, eating food scraps found in public trash cans, being physically aggressive or sexually transgressive. Patients with frontotemporal dementia commonly end up in courtrooms, where their lawyers, doctors, and embarrassed adult children must explain to the judge that the violation was not the perpetrator’s fault, exactly: much of the brain has degenerated, and medicine offers no remedy. Fifty-seven percent of frontotemporal-dementia patients violate social norms, as compared with only 27 percent of Alzheimer’s patients.

Changes in the balance of brain chemistry, even small ones, can also cause large and unexpected changes in behavior. Victims of Parkinson’s disease offer an example. In 2001, families and caretakers of Parkinson’s patients began to notice something strange. When patients were given a drug called pramipexole, some of them turned into gamblers. And not just casual gamblers, but pathological gamblers. These were people who had never gambled much before, and now they were flying off to Vegas. One 68-year-old man amassed losses of more than $200,000 in six months at a series of casinos. Some patients became consumed with Internet poker, racking up unpayable credit-card bills. For several, the new addiction reached beyond gambling, to compulsive eating, excessive alcohol consumption, and hypersexuality.

What was going on? Parkinson’s involves the loss of brain cells that produce a neurotransmitter known as dopamine. Pramipexole works by impersonating dopamine. But it turns out that dopamine is a chemical doing double duty in the brain. Along with its role in motor commands, it also mediates the reward systems, guiding a person toward food, drink, mates, and other things useful for survival. Because of dopamine’s role in weighing the costs and benefits of decisions, imbalances in its levels can trigger gambling, overeating, and drug addiction—behaviors that result from a reward system gone awry. Physicians now watch for these behavioral changes as a possible side effect of drugs like pramipexole. Luckily, the negative effects of the drug are reversible—the physician simply lowers the dosage, and the compulsive gambling goes away.

The lesson from all these stories is the same: human behavior cannot be separated from human biology. If we like to believe that people make free choices about their behavior (as in, “I don’t gamble, because I’m strong-willed”), cases like Alex the pedophile, the frontotemporal shoplifters, and the gambling Parkinson’s patients may encourage us to examine our views more carefully. Perhaps not everyone is equally “free” to make socially appropriate choices.

Does the discovery of Charles Whitman’s brain tumor modify your feelings about the senseless murders he committed? Does it affect the sentence you would find appropriate for him, had he survived that day? Does the tumor change the degree to which you consider the killings “his fault”? Couldn’t you just as easily be unlucky enough to develop a tumor and lose control of your behavior?

On the other hand, wouldn’t it be dangerous to conclude that people with a tumor are free of guilt, and that they should be let off the hook for their crimes?

More.

Related Situationist Posts:

Posted in Emotions, Law, Morality, Neuroscience | Tagged: , , , , | Leave a Comment »

 
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