Archive: 27/07/2011

Fair play -- a question of self-image?

Why do people behave selfishly and accept that their behaviour may have negative consequences for others? Astrid Matthey and Tobias Regner from the Max Planck Institute of Economics in Jena investigated this question in a ...

Jul 27, 2011
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Gastric bypass surgery changes food preferences

Gastric bypass surgery alters people's food preferences so that they eat less high fat food, according to a new study led by scientists at Imperial College London. The findings, published in the American Journal of Physiology—Regulatory, ...

Jul 27, 2011
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