In Stage 3, additionally known as deep sleep, the body is in recovery mode, decreasing also better. At the same time, general brain activity reduces and also reveals a tell-tale pattern of pulses of task that are thought to aid avoid unwanted awakenings. The very first 3 stages of rest are comprised of non-REM task. Stage 1 is short, standing for the act of dozing off and also transitioning right into sleep.

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