
Mapping How Sleep Clears Brain Pressure
New research reveals that sleep restores brain function through a specific hierarchical pattern, moving along a gradient from sensory to association areas. By observing 130 adults, scientists found that this recovery is most intense during the first hour of sleep and tracks with deep slow-wave activity.
By Zou, Zou, Wang, Wang, Xu, Long, Zhou, Wu, Yang, Qin, Su, Cui, Zuo, Tang, Rao, Gao

