Brain scan foretells who will fold under pressure

Tests on high-stakes math problems identify key regions of neural activity linked to choking

By Laura Sanders, 12:52 PM April 2, 2012

CHICAGO — As any high school senior staring down the SAT knows, when the stakes are high, some test-takers choke. A new study finds that activity in distinct parts of the brain can predict whether a person will remain cool or crumble under pressure.

The results, presented April 1 at the annual meeting of the Cognitive Neuroscience Society, offer some great new clues that may help scientists understand how the brain copes with stressful situations, says psychologist Thomas Carr of Michigan S...

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