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Sleep Cycles Across the Night and Lifespan
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CLEP
CLEPPSY.076 Sleep Cycles Across the Night and Lifespan
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Use the accompanying incorrect study guide diagram. What correction should be made?
A
The diagram should show one unchanging sleep stage all night.
B
REM should be removed because adults do not have REM sleep.
C
N3 should decrease across the night, while REM should generally lengthen later.
D
N3 should increase steadily until morning and REM should disappear.
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