Sleep is essential to memory function. Insufficient sleep makes concentrating, absorbing information, and storing and recalling memories difficult. Adults need about seven to nine hours of sleep per ...

You have almost certainly lived this moment: stumbling through a morning after no sleep, locking eyes with someone in the ...

Scientists zeroed in on a lesser-known part of the brain that helps control both sleep cycles and memory. New research from the National University of Singapore suggests caffeine may help protect ...

The connection between sleep and growth hormone is already well-known within wellness and fitness circles. Levels of this key hormone, which aids in muscle recovery and bone strength, can be reduced ...

Fruit fly mutants that have severe sleep deficits perform better at olfactory learning and memory tasks, according to a study published March 20 th in the open-access journal PLOS Biology by Sheng ...

Memory formation, storage, and retrieval are fundamental processes that define who we are and how we interact with the world. At the cellular level, these processes rely on specialized neurons called ...

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 ...

BOSTON - March 31, 2025 - A memory is not a straight line from one point to another, even if we sometimes think of them like linear stories. This key insight that cognitive neuroscientists have known ...

It has long been known that sleep plays a role in establishing new memories. As long ago as 1924, Jenkins and Dallenbach showed that memory for syllables from a list was dramatically improved if ...

A new study found that poor sleep was linked to memory problems and Alzheimer’s-related brain changes in older women with higher genetic risk for the disea ...