Trio of genes supercharged human brain evolution

Trio of genes supercharged human brain evolution

May 31, 2018By Elizabeth Pennisi | Science Three nearly identical genes could help explain how 0.5 liters of gray matter in early human ancestors became the 1.4-liter organ that has made our species so successful and distinctive. The newly identified genes could also...
A New Genetic Clue to How Humans Got Such Big Brains

A New Genetic Clue to How Humans Got Such Big Brains

Three genes that appeared during our early evolution probably increased the number of neurons in our heads—but at a cost. May 31, 2018 By: Ed Yong | The Atlantic It started with some blobs of brain-like tissue, growing in a dish.Frank Jacobs, then at the University of...
Three genes found only in humans help us grow large brains

Three genes found only in humans help us grow large brains

May 31, 2018by Katherine Lindemann The genes also play a role in neurological disorders, and may provide a path to their treatment A set of three genes found only in humans appears to play an important role in our large brain size, according to a newly released study....
Scientists explain how human brains grew so big

Scientists explain how human brains grew so big

May 31, 2018Clive Cookson, Science Editor | Financial Times Research teams discover family of genes called NOTCH2NL that shaped intelligence Three international research teams have solved a genetic mystery of evolution: how human brains got to be so big. Two groups of...