Why does the brain split visual spatial perception between its hemispheres? A new review by neuroscientists examines the advantages and trade-offs, and how the brain ultimately makes vision feel ...

Contrary to popular belief, the "whole-brain" has four hemispheres; two (left-right) cerebral hemispheres and two (L-R) cerebellar hemispheres. Changes in the symmetry of gray matter volume and cortex ...

The idea that the human brain is divided into a logical left half and a creative right half has become one of the most enduring metaphors in psychology and popular culture. While this simplification ...