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Results 1 - 4 of 4 for Circadian rhythms
  1. Ask an Expert: Marishka K. Brown, Ph.D., Director of the National Center on Sleep Disorders Research | NIH MedlinePlus .... 
    ... and aging), or a sleep disorder. What are circadian rhythms? You have an internal, 24-hour clock that ... This repeating 24-hour cycle is called the circadian rhythm, and circadian biology is the study of these ...
    https://magazine.medlineplus.gov/...nter-on-sleep-disorders-research - MedlinePlus Magazine
  2. Wake-up call: How sleep impacts our minds and bodies | NIH MedlinePlus Magazine 
    ... current NIH-supported sleep research is on our circadian rhythm, the body's natural 24-hour cycle. "When people ... enough sleep, they don't get a strong circadian rhythm," says Michael Twery, Ph.D. Dr. Twery leads ...
    https://magazine.medlineplus.gov/...eep-impacts-our-minds-and-bodies - MedlinePlus Magazine
  3. ‘Why can’t I sleep?!’ | NIH MedlinePlus Magazine 
    ... hard for people who work nights. Your body’s circadian rhythm (a series of physical, mental, and behavioral changes ... and sleeping during the day can disturb your circadian rhythm . This can cause other biological processes, such as ...
    https://magazine.medlineplus.gov/article/why-cant-i-sleep - MedlinePlus Magazine
  4. Too loud and too bright! | NIH MedlinePlus Magazine 
    ... your health care provider. Melatonin can disrupt your circadian rhythm further. Image credit: Getty Images March 28, 2024 ...
    https://magazine.medlineplus.gov/article/too-loud-and-too-bright - MedlinePlus Magazine