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Nap or quick workout? A doctor explains the cognitive benefits after sleep deprivation

localnews8.com · 15h · first reportShare

By Katia Hetter, CNN (CNN) — Going without sleep makes it harder to concentrate and learn new information. And for people who work overnight or face an occasional period of severe sleep loss, getting enough rest may not always be possible in the moment. Can anything help us focus besides sleep? A recent study published