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Omega-3 fatty acids enhance cognitive flexibility in at-risk older adults

Omega-3 fatty acids enhance cognitive flexibility in at-risk older adults

A study of older adults at risk of late-onset Alzheimer’s disease found that those who consumed more omega-3 fatty acids did better than their peers on tests of cognitive flexibility – the ability to efficiently switch between tasks – and had a bigger anterior cingulate cortex, a brain region known to contribute to cognitive flexibility.

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Tuesday, May 19, 2015