circadian rhythm
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Instead, the group representing sleep doctors favors permanent standard time, saying it aligns best with a human’s circadian rhythm, meaning your body’s natural clock.
From MarketWatch ● Jul. 15, 2026
I’ve learned from experts over and over about how exposing yourself to natural light, even on an overcast day, either resets or talks to your circadian rhythm.
From The Wall Street Journal ● Feb. 16, 2026
"Future studies should examine the potential role of circadian rhythm interventions, such as light therapy or lifestyle changes, to determine if they may help lower a person's risk of dementia."
From Science Daily ● Jan. 3, 2026
Scientists examined the heart monitor data using several indicators of circadian rhythm strength.
From Science Daily ● Jan. 3, 2026
Not only was this arrangement bad for the astronaut’s circadian rhythm, but the astronaut who was on duty made enough noise as he went about his work to keep his partner awake.
From "Flying to the Moon: An Astronaut's Story" by Michael Collins
