The extraordinary evolution of humans is often exemplified by two defining traits: large brains and highly dexterous hands.

Researchers discovered that certain human brain cells evolved unusually fast, altering autism-linked gene activity.

Autism spectrum disorder (ASD) may be the result of millions of years of evolution. Rapid neuronal evolution in humans is ...

Globally, autism affects about 1 in 100 children, according to the World Health Organization. In the U.S., the rate is closer to 1 in 31, or 3.2%. That’s far higher than what researchers observe in ...

One of the defining features of humans is our brain's remarkable capacity for language, planning, memory, creativity, and more. These abilities stem not just from our large brain size, but also from ...

A new Yale study provides a fuller picture of the genetic changes that shaped the evolution of the human brain, and how the process differed from the evolution of chimpanzees. For the study, published ...

For decades, large stretches of human DNA were dismissed as "junk" and considered to serve no real purpose. In a new study published in Cell Genomics, researchers at Lund University in Sweden show ...

New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of ...

At first glance, the human brain might appear to be a marvel of engineering—a seamless interface for sensory input, cognitive control, and motor output. But if you peer beneath its sophisticated ...

Summary: A new study suggests that autism may be linked to the rapid evolution of brain cell types unique to humans. Researchers found that outer-layer neurons in the human brain evolved far more ...