Examlex
In a hypothesis test,one tests the null hypothesis,a formal statement that there is no (or null)difference between the hypothesized ? value and the p value found in our sample.
REM Sleep
A unique phase of sleep characterized by rapid eye movements, more dreaming, and bodily movement, and faster pulse and breathing.
Slow-Wave Sleep
A stage of sleep in the sleep cycle characterized by deep sleep, during which brain waves slow down significantly.
REM Sleep
A phase of sleep characterized by rapid eye movements, where dreaming and increased brain activity occur.
REM Rebound
The phenomenon of increased REM sleep after a period of REM sleep deprivation, often resulting in more vivid dreams.
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