Sleep

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Very good wrap-up of the main points of Sleep. Just sit back, relax, and listen.

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Baby in REM Sleep. Notice how his eyes flutter in their movement, how he twitches (but is still relaxed) and how his breathing is steady and rhythmic. With all that time spent in REM, what do you think babies dream about?

**Effects of Total Sleep Deprivation: UCLA Dance Marathon 2005**