Parts of brain battle over decisions

Researchers have identified areas in the brain that anticipate joy and fear and say they battle it out when a big decision is to be made.

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<p><a href="http://www.physorg.com/news6181.html">Parts of brain battle over decisions</a></p> <p>Researchers have identified areas in the brain that anticipate joy and fear and say they battle it out when a big decision is to be made.</p>