Examlex
In a self-administered survey,the individuals in the sample are typically contacted by ____________________.
Circadian Rhythm
A biological process that displays an endogenous, entrainable oscillation of about 24 hours, affecting physiological and behavioral functions such as sleep-wake cycles.
Sleep Cycle
The progression through various stages of non-REM and REM sleep that occur during a typical night, affecting sleep quality and health.
Napping
A short period of sleep, usually taken during the day, to supplement insufficient sleep at night or enhance alertness and performance.
Sleep Aid
A product or medication used to promote or improve sleep, often utilized by individuals with insomnia or other sleep disorders.
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