Science: Do women get up early and men like to stay up late? Reveal the gender differences of the biological clock.

The circadian rhythm, which we often call the biological clock, has been extensively studied by scientists.
circadian rhythms give human behavior and physiology time patterns that are consistent with expected changes in the body's internal and external environment.
disrupted circadian rhythms can have an impact on health.
, however, in a large number of studies little attention was paid to the differences in circadian rhythms between sexes.
in a review published in Science on September 5, Beijing time, two researchers from the University of Pennsylvania in the United States analyzed a large number of studies of circadian rhythms and found a pattern: gender differences in circadian rhythms.
previous studies have found that humans have more than one body rhythm compared to other animals.
in addition to regulating the circadian rhythms of sleep and wake, humans also control the rhythms of breathing, skin and heart rate.
the circadian rhythm is best known because it has a significant impact on our daily lives.
it controls when we go to bed and when we wake up, and it's also involved in metabolism.
time, we feel more tired than others.
, no matter what we're doing, it's going to be affected.
the new study, Garrert FitzGerald of the Institute of Translational Medicine and Therapeutics at the Perelman School of Medicine at the University of Pennsylvania and Seán T. Anderson hopes to learn more about circadian rhythms by analyzing papers that directly study the effects of circadian rhythms on humans.
study involving time-keeping or circadian preferences between more than 53,000 participants highlighted the effects of age and gender on circadian rhythms.
they found that there was a real difference in circadian rhythms between age and gender.
children usually get up early, regardless of gender, but gender differences begin to occur after puberty.
Specifically, the researchers found that women tend to get up early, while men are more likely to go to bed late, that women are more comfortable with the effects of circadian rhythm interruptions, that women are more active during the day than men, a pattern that is also common in children, and that women are less energetic than men at night.
they also found that women spent more time sleeping than men, and that women slept more slow-wave deep sleep than men and were more adaptable to outside interference.
men, naps are more likely.
researchers have not found the cause of the difference in circadian rhythms between the sexes, but suspect that this is related to the traditional role of women as mothers, for which it seems natural to have a circadian rhythm consistent with their offspring.
.