How much do you know about sleep?

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Questions and Answers

Sleep is state of unconsciousness.

False (B)

Melatonin is an effective treatment for a number of sleep-related problems.

False (B)

Dreaming occurs only in a stage of sleep referred to as REM sleep.

False (B)

Some people require as few as 4 hours of sleep a night to feel well rested.

<p>True (A)</p> Signup and view all the answers

We spend approximately 1/3 of our lives sleeping.

<p>True (A)</p> Signup and view all the answers

During sleep your body rests.

<p>False (B)</p> Signup and view all the answers

More than half of American adults have suffered from insomnia in the past year.

<p>True (A)</p> Signup and view all the answers

Over-the-counter (OTC) medications are effective in treating sleep problems such as insomnia.

<p>False (B)</p> Signup and view all the answers

Although in most people REM sleep is associated with muscle paralysis, some people act out their dreams during REM sleep.

<p>True (A)</p> Signup and view all the answers

Memory consolidation is a primary function of REM sleep.

<p>False (B)</p> Signup and view all the answers

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