Monday, February 2, 2015

Doctors confirm: Screen time affects teens' sleep

Teenagers with screen time of more than four hours per day are three-and-a-half times likelier to sleep fewer than five hours at night Parents have long suspected it, but now doctors have proof: the more time teenagers spend on computers or mobile phones, the less they sleep -- especially if the gadget is used just before bedtime. The evidence is so strong, the experts said, that health watchdogs should overhaul guidelines for electronic device use by youngsters.








via Health News Headlines - Yahoo News http://ift.tt/1D7kNpo

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