Scientists explored Human Accelerated Regions (HARs), genetic regulators that tweak existing genes rather than introducing new ones. Using cutting-edge techniques, they mapped nearly all HAR interactions, revealing their role in brain development and neurological disorders like autism and schizophrenia.

Decoding the Genetic Evolution of the Human Brain

A new Yale study offers a deeper understanding of the genetic changes that shaped human brain evolution and how this process differed from that of chimpanzees.