48 Hours--What You Know May Affect How Well You Doze: Check Your Sleep IQ

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False



  • During sleep, your body pretty much shuts down.
    True
    False



  • One relatively common cause of not getting enough sleep is restless leg syndrome.
    True
    False



  • You are more likely to fall asleep at the wheel when you drive late at night.
    True
    False



  • Sleep disorders are very rare.
    True
    False



  • Older people need sleep just as much as younger people.
    True
    False



  • I can sleep less than 7 hours a night and still be healthy.
    True
    False



  • Opening the car window or turning the radio up loud will help a sleepy driver stay awake.
    True
    False




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    • CBSNews.com staff CBSNews.com staff

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