Sleep stages are defined in terms of the occurrence of brainwave patterns (c)
What are sleep cycle?
- It's common to concentrate on your sleep schedule when attempting to achieve the necessary amount of shut-eye.
- While the length of sleep is unquestionably significant, it is not the sole factor in the equation.
- It's also important to consider the quality of sleep and whether sleeping time is genuinely restorative.
- Getting consistently high-quality sleep requires moving smoothly through the four stages of the sleep cycle on several occasions.
Sleep stages:
- There are four stages of sleep: one for REM sleep (rapid eye movement) and three for non-REM (NREM) sleep.
- Based on an investigation of brain activity while sleeping, which reveals different patterns that characterize each stage, these stages have been established.
- All four types of stages are shown in the following table.
While the stages of sleep generally follow a pattern, there can be significant individual variation depending on a variety of factors:
- Age
- Recent sleep patterns
- Alcohol
- Sleep patterns
Hence, Sleep stages are defined in terms of the occurrence of brainwave patterns
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