sleep-wake cycle
Americannoun
Example Sentences
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This facility supports a multidisciplinary approach to studying sleep and the sleep-wake cycle, enabling researchers to better understand how brain activity interacts with bodily processes.
From Science Daily ● Mar. 26, 2026
Lastly, melatonin is involved in biological rhythms, particularly circadian rhythms such as the sleep-wake cycle and eating habits.
From Textbooks ● Jun. 9, 2022
Studies prove that light suppresses melatonin, the chemical released by the pineal gland that regulates humans' sleep-wake cycle — also known as our Circadian rhythm.
From Salon ● Mar. 1, 2022
"Carbohydrates can raise your blood sugar, which has a therapeutic sleeping effect. Tryptophan is the amino acid that leads to serotonin production. Serotonin can be converted into more melatonin, which promotes a healthy sleep-wake cycle."
From Fox News ● Feb. 27, 2022
Even though they don't sleep, many plants have "clock genes" similar to those that direct the sleep-wake cycle in animals.
From Washington Post ● Aug. 5, 2016
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