Early risers may have inherited faster body clocks from Neanderthals

Trendy people who inherited genetic variants associated to circadian rhythms from extinct hominins usually tend to be morning folks.

With Carissa Wong

Genetic variants that some folks inherit from their Neanderthal and Denisovan ancestors might make them extra prone to be morning folks than night folks.

“This was actually thrilling for us and we did not count on it,” he says. Tony Kapra on the College of California, San Francisco. “Neanderthals and Denisovans handed on DNA that elevated our morningness, and this has been preserved in fashionable human populations.”

After splitting from our widespread ancestor with archaic people like Neanderthals and Denisovans round…