New research shows sleep deprivation can push the awake brain into a sleep-like state, disrupting attention and brain fluid ...

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

We all know the feeling, but now we know, what actually happens to us.

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial housekeeping.

Brain's nightly cleaning cycle, crucial for clearing waste like beta-amyloid, falters with sleep loss. This disruption ...

Published in Brain Stimulation, the Baycrest/Rotman team used fMRI to show rapid CSF dynamics changes after brief pulsed PBM sessions.

The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...

Medical News Today looks at three key studies and their key findings that highlight and further confirm the connection between how poor sleep increases dementia risk.