Sunday, 13 September 2009

  • Healthier To Be a Night Owl?

    Healthier To Be a Night Owl?


    According to an Scientific American article (link) on early risers, an hour and a half after waking, early birds and night owls were equally alert and showed no difference in attention-related brain activity. But after being awake for 10 and a half hours, night owls had grown more alert, performing better on a reaction-time task requiring sustained attention and showing increased activity in brain areas linked to attention.

    Are you a night owl, or an early riser? Which do you think is healthier?

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