Differences in brain shape between a present-day human (left, in blue) and a Neanderthal from La Chapelle-aux-Saints (right, in red). Source: Max Planck Institute for Evolutionary Anthropology/Simon ...
These findings provide some evidence that reduced slow wave sleep (SWS) and rapid eye movement sleep (REM) may contribute to brain atrophy, thereby increasing the risk of Alzheimer disease (AD).
A surgical team at UCHealth University of Colorado Hospital has implanted a brain-computer interface in a region of the brain ...