Early risers might have inherited quicker physique clocks from Neanderthals

Trendy people who’ve inherited genetic variants associated to circadian rhythms from extinct hominins usually tend to be morning individuals

By Carissa Wong

Genetic variants that some individuals have inherited from their Neanderthal and Denisovan ancestors might enhance the chances that they’re morning reasonably than night individuals.

“This was really exciting to us, and not expected,” says Tony Capra on the College of California. “Neanderthals and Denisovans passed on DNA that increased our morningness, and this has been retained in modern human populations.”

Following a cut up from our widespread ancestor with archaic people reminiscent of Neanderthals and Denisovans round 700,000 years …