Mind Matters

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57 posts · 30,830 views

In markets, medicine, justice, politics, psychology, and economics, "Rational Man" is dead. As the science of human behavior enters the post-rational era, we no longer think of ourselves as cool calculators in pursuit of our objective self-interest. "Mind Matters" is about this change and its effects on how we live. It's about the reasons people perceive, feel, think, and act as they do, and the gaps between what we think we're doing and what research says we're doing. And it's about how this change affects the institutions we live by: courts, hospitals, governments, stock markets and other entities that rest on the presumption that people act rationally.

David Berreby
57 posts

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  • May 13, 2011
  • 09:25 AM
  • 252 views

Why Creativity Can Be A Problem for Leaders

by David Berreby in Mind Matters


Newt Gingrich, the thinking man's Glenn Beck, is said to be a viable Presidential candidate because he has fresh, creative ideas. Even if you accept that notion at face value, you have to wonder how much of an advantage it will be. As this study (pdf) suggests, people tend to see creativity and ...Read More
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  • March 29, 2011
  • 08:01 AM
  • 527 views

When Reason Falters, It's Age-Morphing Apps and Virtual Reality to the Rescue

by David Berreby in Mind Matters


The other day I asked for examples of practical post-rationality—changes in law or policy that happened because institutions have stopped assuming that people behave rationally. A number of people wrote in about instances of what Jon Elster calls "precommitment" or "self-binding": Giving up some ...Read More
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  • March 27, 2011
  • 11:07 AM
  • 522 views

Proof That People Are Prejudiced Against Breast-Feeding Women? Not So Fast

by David Berreby in Mind Matters


This study just out in Personality and Social Psychology Bulletin claims to have found a general societal prejudice against women who breast-feed. Reports about the work concurred. But I think it works better as an example of what's wrong with our conceptions of prejudice. It's also good fodder for ...Read More
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  • March 17, 2011
  • 12:00 PM
  • 405 views

Who's More Likely to Be Right: A Century of Economics Or A Billion Years of Evolution?

by David Berreby in Mind Matters


Advocates of nuclear power have been busy this week, casting choices about reactors as a battle of head versus heart: Emotionally, we're scared and impressed by the ongoing nuclear crisis in Japan, they say, but the rational choice for the future is to keep licensing those reactors.
As I mentioned ...Read More
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  • March 14, 2011
  • 01:05 PM
  • 612 views

Is an Atlantic Tsunami Possible?

by David Berreby in Mind Matters


A lot of people know that New York City sits on fault lines (and that the Indian Point Nuclear Power plant is above the intersection of two active seismic zones), all of which makes it entirely possible that the city could suffer a catastrophic earthquake. But I thought at least I and my fellow ...Read More
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  • March 12, 2011
  • 10:19 AM
  • 625 views

The Longer You Live, the Worse You Drive

by David Berreby in Mind Matters


Research on life extension is all about aging and death within a human body. Perhaps it should expand to encompass the effects of being run over by a car: According to this study, elderly drivers are half as likely to notice hazards and pedestrians as are younger drivers. So if we ever attain a ...Read More
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  • February 15, 2011
  • 09:23 AM
  • 734 views

Why You Can't Cure a Plague of Olbermanns With An Infusion of O'Reillys

by David Berreby in Mind Matters


Do left-leaning social sciences need an influx of conservatives to open their collective minds? So argues Jon Haidt, but I wonder. As I read this study in this month's Journal of Risk Research, adding another ideology to social psychology would more likely lead to a lot of pointless yelling and a ...Read More
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Kahan, D., Jenkins-Smith, H., & Braman, D. (2011) Cultural cognition of scientific consensus. Journal of Risk Research, 14(2), 147-174. DOI: 10.1080/13669877.2010.511246  

  • February 9, 2011
  • 02:58 PM
  • 550 views

Is Social Science Flying Around in Circles, Using Only Its Left Wing?

by David Berreby in Mind Matters


What's the matter with social psychology? Everybody in social science (including social psychology itself) has a diagnosis, because everybody thinks something is amiss ("it's a terrible field," an anthropologist once told me). As John Tierney reported on Monday, Jonathan Haidt of the University of ...Read More
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  • February 6, 2011
  • 01:35 PM
  • 455 views

Study: When Your Super Bowl Team Goes Down, Your Death Risk Goes Up

by David Berreby in Mind Matters


The link between Super Bowls and heart failure is usually written in guacamole and beer. But we are a social species, whose feelings about group identity have a direct impact on health, via the brain-body connection. Hence this study in this month's Clinical Cardiology, which says death rates in ...Read More
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  • January 27, 2011
  • 08:03 AM
  • 403 views

Study: A Complete Stranger Understands You About as Well as Your Spouse Does

by David Berreby in Mind Matters


If you say "it's snowing hard out there," are you annoyed if no one gets up to shovel the walkway? Vexed, are you, by your intimates' inability to see what you meant? Do you think a long love's result should be near-wordless mind-reading? If so, here is some advice derived from the current issue of ...Read More
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Savitsky, K., Keysar, B., Epley, N., Carter, T., & Swanson, A. (2011) The closeness-communication bias: Increased egocentrism among friends versus strangers. Journal of Experimental Social Psychology, 47(1), 269-273. DOI: 10.1016/j.jesp.2010.09.005  

  • January 26, 2011
  • 02:18 PM
  • 423 views

What the Tiger Mother Left Out

by David Berreby in Mind Matters


A cognitive scientist friend of mine made a good point the other day about Amy Chua's assertion that "nothing is fun until you're good at it." It is, he said (and I should have seen right away) not true. Lots of things are fun before you're good at them. Potching around with a guitar or a tennis ...Read More
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  • January 20, 2011
  • 07:06 PM
  • 511 views

Study: Your Genes Help Pick Your Friends

by David Berreby in Mind Matters


How much of you resides between your ears? And how much of what you call "me" is made outside your body, in your relationships with others? Biologists have largely confined themselves to aspects of the mind that can be measured in a single human body (galvanic skin response, activity in the amygdala ...Read More
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Fowler, J., Settle, J., & Christakis, N. (2011) Correlated genotypes in friendship networks. Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.1011687108  

  • January 11, 2011
  • 02:50 PM
  • 511 views

Chinese Mothers, American Anxieties and the Nature of Parenting

by David Berreby in Mind Matters


Over the weekend I read Amy Chua's paean to "Chinese parents" in The Wall Street Journal with morbid fascination. What felt morbid was Chua's "Mommie Dearest" anecdote about battling with her 7-year-old because the little girl couldn't master a difficult piano piece (which involved threatening to ...Read More
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QUINN, N. (2003) Cultural Selves. Annals of the New York Academy of Sciences, 1001(1), 145-176. DOI: 10.1196/annals.1279.010  

  • January 4, 2011
  • 11:09 PM
  • 629 views

Study: To Improve Your Score, Try a Little Pre-Test Ancestor Worship

by David Berreby in Mind Matters


I admit I was creeped out by this new paper, from the European Journal of Social Psychology, which reports that people primed to think about their ancestors performed better on intelligence tests than did people who didn't. I'm just a little squicked that a study performed in Austria commends pride ...Read More
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  • January 1, 2011
  • 08:35 PM
  • 541 views

Study: Sugar Pills Heal People Who Believe They Will Work

by David Berreby in Mind Matters


In a technology-based culture, you learn from infancy that truth is what can be counted and measured. That makes it easy to divide any conversation into what you learned (important!) and how you learned it (immaterial). What your medical tests reveal is vital; how your doctor tells you, her "bedside ...Read More
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Kaptchuk, T., Friedlander, E., Kelley, J., Sanchez, M., Kokkotou, E., Singer, J., Kowalczykowski, M., Miller, F., Kirsch, I., & Lembo, A. (2010) Placebos without Deception: A Randomized Controlled Trial in Irritable Bowel Syndrome. PLoS ONE, 5(12). DOI: 10.1371/journal.pone.0015591  

  • December 30, 2010
  • 09:25 AM
  • 533 views

How Much Pain is Our Kid Feeling? Well, How Much Can We Afford?

by David Berreby in Mind Matters


When a sick kid is too young to speak, doctors naturally ask a parent or other caretaker how much it hurts. Only half of the answer, according to this study in this month's Journal of Pain, is based on symptoms. The rest arises from the adult's own life experience, including social class: Given a ...Read More
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  • December 29, 2010
  • 04:03 PM
  • 622 views

Using Google to Tell Real Science from Fads

by David Berreby in Mind Matters


Most hot ideas and discoveries fade with time. But some scientific papers are genuine breakthroughs, whose importance only increases as the decades pass. This one, published in Science last week, which describes a database of words from millions of books digitized by Google—4 percent of all books ...Read More
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  • December 23, 2010
  • 09:08 PM
  • 614 views

Three Cheers for Failure!

by David Berreby in Mind Matters


Last week I vowed to pay more attention to replication in psychology experiments. Repeated experiments are an important test of whether a finding is "really out there" or an accident, so, as a number of psychologists have been saying lately to the public, it is kind of a problem that many ...Read More
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Jennifer V. Fayard, Amandeep K. Bassi, Daniel M. Bernstein, & Brent W. Roberts. (2009) Is cleanliness next to godliness? Dispelling old wives’ tales: Failure to replicate Zhong and Liljenquist (2006). Journal of Articles in Support of the Null Hypothesis, 6(2), 21-29. info:other/1539-8714

  • December 21, 2010
  • 11:14 PM
  • 501 views

How Strong Are Your Relationships? Drop a Few Mails Into This Analyzer, and Get an Estimate

by David Berreby in Mind Matters


"Most people are other people," Oscar Wilde wrote. "Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation." You get the feeling, somehow, that he thought this was a bad thing. Seems likelier that it's just an inevitable fact about a species whose members ...Read More
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  • December 17, 2010
  • 04:57 PM
  • 555 views

Of Political Orgasms and the Scientific Method

by David Berreby in Mind Matters


This week's theme is epistemological unease in the sciences: Complaints in a number of disciplines that studies didn't really find the effects they're reporting. One reason for these worries is that many studies nowadays are never repeated. So today I'm going to consciously and rationally resist ...Read More
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