The sleep–wake cycle is best classified as a:
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Correct answer: Circadian rhythm
The sleep–wake cycle follows an approximately 24-hour pattern. This makes it a classic example of a circadian rhythm.
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More Body rhythms and circadian questions
- Which factor is most effective in resetting the circadian clock?
- A free-running circadian rhythm is most likely to occur in:
- Which neurotransmitter is involved in transmitting light signals from the retina to the circadian clock?
- Which circadian change contributes to increased alertness during daytime?
- Seasonal affective disorder is primarily associated with alterations in:
- Which statement best describes circadian rhythms?