Circadian rhythms are governed by a master clock, a group of neurons called the suprachiasmatic nucleus, located in a region of the brain called the hypothalamus. This master clock translates cues ...

Here we demonstrated that the circadian rhythm of SCN electrophysiological activity showed two distinct peaks when slices were cut in the horizontal plane. In horizontal slices, a morning peak ...

Circadian rhythms are controlled centrally by the suprachiasmatic nucleus, and are most strongly infuenced by light. Sleep has restorative properties, but the mechanisms remain largely unknown.

Circadian rhythms help to maintain human health ... they are all controlled by a "master clock" in the suprachiasmatic ...

Discover 7 ways to align your daily habits with your circadian rhythm for better sleep, increased daytime energy, and improved body and mind ...

We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm ... the SCN (or suprachiasmatic nucleus) is the area of your brain that controls ...

Night shift work disrupts the body's natural circadian rhythms, which regulate various biological functions. The ...

Beyond quantity, the timing of sleep matters. Our circadian rhythms, 24-hour cycles governed by the brain’s suprachiasmatic nucleus, regulate everything from body temperature to hormone release.

A large cohort study from China and the U.S. shows that Circadian Syndrome (CircS)—a cluster of metabolic and behavioral ...

Caffeine timing is crucial for optimizing energy and productivity while minimizing crashes and sleep disturbances. Align intake with circadian rhythms.

If this scenario sounds familiar, the issue might not be how long you’re sleeping, but how well your sleep timing aligns with your body’s natural rhythms. Recent advances in chronobiology ...