New research published in the journal Sleep Health has found that sleep fragmentation, which refers to the amount of time ...

The dual role of sleep in preserving past memories while preparing for future ones has been revealed. Sleep is widely known to play an important role in memory processing and consolidation, yet ...

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 ...

Often undiagnosed, sleep apnea can quietly affect brain health, impacting memory, focus, and mood. A closer look at the signs ...

Share on Pinterest Research has found that deep sleep is crucial for the formation of memories. Amor Burakova/Stocksy Getting enough sleep is an important part of a person’s overall health. Poor sleep ...

It usually starts quietly. A thought arises unexpectedly, linked to something unpleasant, and the body responds before the ...

Sleeping extra after sleepless nights sounds like a fix — but sleep experts reveal why this popular habit may not work the ...

A new study suggests that taking a two-hour nap during a night shift may help restore brain function and memory in nurses. The research provides evidence that napping can reverse some of the ...