Wednesday, March 14, 2012

The Price of Your Soul: How the Brain Decides Whether to Sell Out

A neuro-imaging study shows that personal values that people refuse to disavow, even when offered cash to do so, are processed differently in the brain than those values that are willingly sold.

"Our experiment found that the realm of the sacred -- whether it's a strong religious belief, a national identity or a code of ethics -- is a distinct cognitive process," says Gregory Berns, director of the Center for Neuropolicy at Emory University and lead author of the study. The results were published in Philosophical Transactions of the Royal Society.

Sacred values prompt greater activation of an area of the brain associated with rules-based, right-or-wrong thought processes, the study showed, as opposed to the regions linked to processing of costs-versus-benefits.

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