Synaptic growth is something that what they typically occur during the REM sleep cycle
REM sleep usually occurs like 90 minutes after they falling asleep. Her first REM period usually lasts 10 minutes. Each of the later REM phases is longer, with the final REM phase sometimes lasting up to 1 hour.For healthy adults, spending 20-25% of her time in REM is a good goal. About 90 minutes of every 7-8 hours of sleep is spent in REM sleep. Scientists agree that sleep is essential to good health, and while stages 1-4 and REM sleep are all important, deep sleep is essential to feeling rested and staying healthy. is the most important. The most important sleep stage is stage 3, or NREM, delta (slow wave) sleep, which accounts for 25% of the total sleep cycle and is known as the "deepest" stage of sleep. Stage 3 is when sleep is at its most restful, helping the body to heal itself and the mind to rest.
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