Friday, October 03, 2008

An economist wins the 2008 'Ig Nobel' for medicine

Ig Nobel prizes celebrate a different kind of science:

" Over the 18 years, the Ig Nobel award has even become something to covet.

I've won quite a lot of academic awards; I can't think of one that makes me happier than this one," said Dan Ariely , a Duke University economist and author of the book "Predictably Irrational: The Hidden Forces that Shape our Decisions," who said his deserving work has been passed over year after year and is elated to finally get an Ig Nobel.
Ariely's Ig Nobel-winning work demonstrates the secret behind many of the Ig Nobel-winning scientists: that hidden in the humorous work is a legitimate scientific point.

Using Craigslist, Ariely recruited volunteers for a study, and printed fake brochures describing an invented pain-killer that was actually just a placebo pill. Some were told the drug was expensive; others were told it was cheap. The subjects were given electric shocks before and after they took the pill. Those who got the pricey fake medicine reported a bigger reduction in pain than those with the cheaper fake.

The experiment, published in the prestigious Journal of the American Medical Association, suggested that marketing and packaging of a drug may play a role in its effects.

Others noted that while their work may seem wacky to outsiders, it isn't all that different from normal work in their field."
P.S. See also http://improbable.com/

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