Add Yahoo as a preferred source to see more of our stories on Google. Biological clock Getty Images/nambitomo Researchers have long wished to understand the connection between sleep and memory, ...

We asked the experts how your sleep changes as you age and why quality rest is a priority at 65+ ...

Know how adequate sleep and a balanced diet can boost memory, sharpen focus, reduce exam stress, and improve overall performance during Board Exams 2026.

Untreated sleep apnea can affect memory and other aspects of cognitive health, and it can get worse over time, with many ...

The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain regions associated with memory, researchers reported Wednesday in the journal ...

Reports show many Americans are not getting enough sleep. That can cause all kinds of health issues and even impact our memory. “One of the cool things about researching sleep and practicing sleep ...

Experiment conducted by researchers at the University of California, Berkeley Feb. 1, 2013 — -- An experiment at the University of California, Berkeley, found that seniors enjoy less quality ...

New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.

After a concussion, a person can be left with disturbed sleep, memory deficits and other cognitive problems for years, but a new study led by Rebecca Spencer at the University of Massachusetts Amherst ...

People who have trouble sleeping may be at greater risk for a variety of health problems, including being overweight and developing diabetes, heart disease or depression. Now add to the list memory ...

Researchers have long wished to understand the connection between sleep and memory, especially how the brain encodes long-term memories during slow-wave sleep (while discarding others), or the deep ...