These distinct tests enabled the scientists to observe specific hippocampal activity during learning and then memory replay and consolidation in sleep. Because of the way our pupils change in response ...

According to sleep memory theory, dreaming sleep is essential for consolidation of memory. Daydreaming, when we're awake and ...

A new study reported in the journal Science on June 6, 2014 is groundbreaking in filling in some missing information about how sleep affects learning, memory, and performance. Over the last few ...

Lack of sleep hinders the acquisition of new information and the retrieval of previously learned material. Moreover, sleep deprivation significantly disrupts memory consolidation - the process through ...

But according to Dr. Scott Schecter, a pulmonologist at UVA Health’s Sleep Disorders Center, that tradeoff may be costing ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. An ancient exercise form has been scientifically proven to improve sleep quality, memory and cognition. Using modern ...

Why is sleep so important for learning and memory? Neuroscientists from the Csicsvari group at the Institute of Science and Technology Austria (ISTA) provided new insight into this essential function ...

We spend roughly a third of our lives doing something that, for most of history, scientists treated as a kind of placeholder — a passive state between the real work of being awake. That assumption has ...

For decades, neuroscientists have been trying to uncover the neural processes that allow humans and various other animals to ...

We know that quality sleep is integral to our overall health, and now a new study suggests that it also plays a significant ...

Add Yahoo as a preferred source to see more of our stories on Google. The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain regions ...