natural selection

Are you a morning person? You might have Neanderthals to thank for that! In a revelatory study, scientists have unearthed a fascinating genetic link between modern humans and our Neanderthal ancestors. This groundbreaking research suggests that the intermingling of our species thousands of years ago may have left a unique imprint on some individuals today: the tendency to be “early risers.” This finding not only sheds light on the complex interplay between genetics and behavior but also offers a glimpse into how our prehistoric encounters have subtly shaped aspects of our daily lives. A new paper in Genome Biology and Evolution, published by Oxford University Press, finds that genetic material from Neanderthal ancestors may have contributed to the propensity of