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jake-head-shot.jpgJake Young is a MD/PhD student at Mount Sinai School of Medicine in NYC getting a PhD in Behavioral Neuroscience. He holds a BS and MS in Biological Sciences from Stanford University. If a volcano were to erupt Pompei-style in Central Park, his body would be preserved in a scoliotic posture over his lab desk. Archeaologists would later conclude that he spent most of his day training rats to perform tricks, until he went blind building electrical equipment by hand using a dissecting microscope. But, still, he died happy...because science is cool.

Pure Pedantry is a blog about science -- social sciences and otherwise -- as well as academic and scientific culture. No one can live on science alone, so I also like to dwell on pop culture, periodically explore the humanities, and indulge in other types of geeky goodness.

DISCLAIMERS: 1) Jake Young is not a licensed physician (yet). He is merely a medical student. The information published on this site is not intended for use in medical decision-making. Please seek advice from a licensed, medical professional before making any health decisions. 2) The opinions expressed are my own. They do not represent the views of SEED magazine or the educational establishments I currently attend or attended in the past.

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A Holiday Post about Lying

Category: Psychology
Posted on: December 29, 2008 2:47 PM, by NotoriousLTP

My suspicion is that many of you went home for the holidays, and my suspicion is that many of you were not entirely honest with your relatives while you were there. While it is not my intention to encourage this behavior -- I, of course, am totally honest all of the time ;) -- you are not alone. Here is a great article from the NYTimes about the prevalence of lying:

Much evidence suggests that we humans, with our densely corrugated neocortex, lie to one another chronically and with aplomb. Investigating what they called "lying in day-to-day life," Bella DePaulo, now a visiting professor of psychology at the University of California, Santa Barbara, and her colleagues asked 77 college students and 70 people from the community to keep anonymous diaries for a week and to note the hows and whys of every lie they told.

Tallying the results, the researchers found that the college students told an average of two lies a day, community members one a day, and that most of the lies fell into the minor fib category. "I told him I missed him and thought about him every day when I really don't think about him at all," wrote one participant. "Said I sent the check this morning," wrote another.

In a follow-up study, the researchers asked participants to describe the worst lies they'd ever told, and then out came confessions of adultery, of defrauding an employer, of lying on a witness stand to protect an employer. When asked how they felt about their lies, many described being haunted with guilt, but others confessed that once they realized they'd gotten away with a whopper, why, they did it again, and again.

In truth, it's all too easy to lie. In more than 100 studies, researchers have asked participants questions like, Is the person on the videotape lying or telling the truth? Subjects guess correctly about 54 percent of the time, which is barely better than they'd do by flipping a coin. Our lie blindness suggests to some researchers a human desire to be deceived, a preference for the stylishly accoutred fable over the naked truth.

"There's a counterintuitive motivation not to detect lies, or we would have become much better at it," said Angela Crossman, an assistant professor of psychology at the John Jay College of Criminal Justice. "But you may not really want to know that the dinner you just cooked stinks, or even that your spouse is cheating on you."

Read the whole thing.

Turns out that lying is rife in the animal world as well. So you've no reason to feel guilty. (Unless you get caught of course...)

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Comments

1

Hi Jake,
I would draw the distinction between lying and deception. The former is more to do with false beliefs (concepts) which requires quite a bit of intellectual machinery whereas many animals deceive (eg. decoys) which does not require a lot of thought!

Anyway, I also thought you might appreciate looking at this book when it comes out in April.

http://brucemhood.wordpress.com/about-supersense/

No matter whether you are a believer or a skeptic, it has something really important to say from the world of child development about the origins of adult belief.

Best

Bruce


Posted by: bruce hood | January 4, 2009 6:40 AM

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