News tagged with cognitive tasks

Blink if your brain needs a rest

Why do we spend roughly 10 percent of our waking hours with our eyes closed - blinking far more often than is actually necessary to keep our eyeballs lubricated? Scientists have pried open the answer to this ...

Dec 28, 2012
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Dopamine helps with math rules as well as mood

The chemical messenger dopamine – otherwise known as the happiness hormone – is important not only for motivation and motor skills. It seems it can also help neurons with difficult cognitive tasks. Torben ...

Dec 05, 2014
popularity 4.5 / 5 (11) | comments 0