Friday, 19 February 2016

7 Amazing Things You Probably Didn't Know About REM Sleep

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The mysterious phase of deep sleep when our most vivid dreams occur has long fascinated scientists and artists. But it wasn't until the 1950s that sleep period - also known as rapid eye movement, or REM, sleep - was actually discovered and documented in a lab.

You've certainly heard the term REM sleep before, but do you really know what it is - and what's going on in your brain during this critical time?

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