How Much Sleep is Important?

Maggie Jones writes in the New York Times that those who sleep 4-6 hours a night are deceiving themselves if they think they are getting enough sleep. She concludes the fascinating article by stating:

Still, while it’s tempting to believe we can train ourselves to be among the five-hour group — we can’t, Dinges says — or that we are naturally those five-hour sleepers, consider a key finding from Van Dongen and Dinges’s study: after just a few days, the four- and six-hour group reported that, yes, they were slightly sleepy. But they insisted they had adjusted to their new state. Even 14 days into the study, they said sleepiness was not affecting them. In fact, their performance had tanked. In other words, the sleep-deprived among us are lousy judges of our own sleep needs. We are not nearly as sharp as we think we are.

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About Uri Brito

I am the Pastor of Providence Church (CREC) in Pensacola, Fl.
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