https://www.zmescience.com/science/t...cadian-rhythm/ Shafer adds that the circadian system creates a daily rhythm in temperature which is an important cue for when nap time comes around. So, while you may think our bodies run at a steady 37°C (98.6°F), “in fact, it’s fluctuating.” As the clock ticks nearer to wakefulness, our circadian system warms the body up. When it’s close to bedtime, it lowers our internal temperature. This effect is independent of the temperature of the room you’re sleeping in.
The paper “Circadian clock neurons constantly monitor environmental temperature to set sleep timing” has been published in the journal Nature.
Cold rooms and weather make people sleepy and fatigued?
06-11-2018, 01:48 PM
Sleep and temperature.
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