New research links stronger deep-sleep brain waves to slower Alzheimer’s decline.

Poor sleep quality has been linked to cognitive decline, neurodegeneration and Alzheimer's disease in older adults. A new ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and cerebrospinal fluid, the clear liquid that surrounds and supports the brain and ...

Two particular phases in your nightly routine seem to play outsize roles in cognitive health. By Mohana Ravindranath A good night’s sleep isn’t just about the number of hours you log. Getting quality ...

Neuropsychology researchers at LMU have discovered a rhythm in the midbrain that could serve as a biophysiological signature for specific states of consciousness. The thalamus is a deep-lying ...