Question

answer the question correctly to continue reading
what role does rem sleep play according to recent studies?
a rem sleep has no significant role in recovery.
b rem sleep is only important for physical health.
c rem sleep regulates mental recovery.
d rem sleep regulates physical recovery.
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Explanation:

REM sleep (Rapid - Eye - Movement sleep) is known to be crucial for mental processes. Studies have shown that it is involved in memory consolidation, emotional regulation, and overall mental recovery. Option A is incorrect as REM sleep does have significant roles. Option B is wrong because it is not only about physical health. Option D is incorrect as non - REM sleep (especially slow - wave sleep) is more associated with physical recovery.

Answer:

C. REM sleep regulates mental recovery.