Neuroscientists have carefully studied how synapses only have access to their own “local” information, yet collectively they ...

Shorter slow wave sleep and rapid eye movement sleep were associated with decreased volume in Alzheimer disease-vulnerable brain regions.

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).

1 Department of Neurology, State University of Campinas, Campinas, Brazil 2 Department of Neuroscience, Hospital Sirio Libanes, São Paulo, Brazil Introduction: This study explores the anatomy and ...

Other possible injuries that can occur along with nasal bone fractures include: Blockage of the tear duct Septal hematoma (blood collecting in the nasal cavity) Septal abscess (buildup of pus in the ...

There was an association between having less REM with smaller volumes of the inferior parietal region and precuneus (β = −75.54 and −31.92 mm 3 per −1 percentage point of REM, respectively).

Over the last few months, academics and scientists in the U.S. have been scrambling to keep their footing on swiftly eroding ground, amid massive Donald Trump-ordered funding cuts and new ...

Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives.

Brain channels 'stopped in time' reveal chemical flow that enables learning and thinking. ScienceDaily . Retrieved April 14, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250328134900.htm ...

Led by a team from Washington University in St. Louis, the research focuses on vessels around the brain called meningeal lymphatics, the brain cleaners in chief. These vessels are part of the larger ...