Describe the Stages of Sleep and How Sleep Patterns Change

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The Answer is The stages of sleep are divided into non-REM (rapid eye movement) and REM sleep. Non-REM sleep is further divided into three stages: N1, N2, and N3. N1 is the stage between wakefulness and sleep, N2 is a light sleep stage, and N3 is a deep sleep stage.

During REM sleep, our brains are active and dreaming occurs. This stage is important for cognitive function and memory consolidation.

As we age, our sleep patterns change. Infants and young children have more REM sleep, which is important for brain development. As we reach adulthood, the amount of REM sleep decreases. Older adults may experience more fragmented sleep and spend less time in deep sleep stages.

Overall, as we age, we tend to have more difficulty falling asleep and staying asleep, and our sleep becomes lighter and more easily disrupted. This can lead to increased daytime sleepiness and fatigue. It's important to prioritize good sleep habits and seek medical advice if sleep disturbances become a problem.

Describe the Stages of Sleep and How Sleep Patterns Change

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