Without smartphones, alarm clocks or even lamps, there was no artificial light to disrupt a caveperson's production of the sleep hormone
melatonin after sundown.
Not exact matches
Blue light exposure
after sundown can suppresses the release of
melatonin, which disrupts our bodies process of preparing for sleep at night.
If we expose ourselves to too much blue light
after sundown, we will depress our
melatonin production, our master hormone, which affects our sex hormones too.