functions similarly to a human cortex. It is the outer brain shell responsible for controlling perception and some aspects of complex behavior. Scientists used to think songbirds had only a very ...

The cerebral cortex forms the outer layer of the cerebrum. Nested deeper within the brain are essential structures such as the basal ganglia, the amygdala, and the hippocampus. Toward the bottom ...

Arguably, nowhere is this more complex than in the dense, wrinkled outer section of the human central nervous system; the cerebral cortex. The deeper second and third layers are especially thick ...

Over the course of human evolution, our brains expanded massively. One of the areas that ballooned over the past few million years is the cerebral cortex, the wrinkly outer layer of the brain. It ...

Researchers found that differences between men and women in the thickness of the cortex, the outer layer of the cerebrum where nerve cells are concentrated, tended to be wider in countries with ...