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Nap Zone. 2/3 of all Americans get less than the recommended 8 hours of sleep. American students get an average of 6 hours. There seems to be a biological need for a nap- Just about everyone gets sleepy just after lunch even if they don't do the food coma thing.
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Nap Zone 2/3 of all Americans get less than the recommended 8 hours of sleep. American students get an average of 6 hours. There seems to be a biological need for a nap- Just about everyone gets sleepy just after lunch even if they don't do the food coma thing. More traffic accidents occur during the nap zone than any other time. Studies show that a nap increases cognitive and performance abilities.
Dreams: Lucid dreams
Four explanations for why we dream: 1. Dreams as unconscious wishes. 2. Dreams as reflections of current concerns. 3. Dreams as by-product of mental housekeeping. 4. Dreams as interpreted brain activity.