For many years, the idea that “sleeping on it” would provide an individual with some time in which their subconscious mind ...

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

Often used to mask unwanted sounds at night, pink noise was found to reduce REM sleep in a recent Penn sleep lab study.

Sound machines and “sleep sounds” are often marketed as a cure for restless nights, but new research suggests they may ...

For most mainstream smartwatches, such as the Apple Watch Series 11 or the Samsung Galaxy Watch 8 Classic, it boils down to ...

From snoring partners to night-owl teens, mismatched sleep habits at home can leave the whole family exhausted. Experts explain how different routines and body clocks in multigenerational homes often ...

New research from Northwestern University suggests that dreams may play a more active role in creative problem-solving than previously demonstrated.

According to new experiments, sleep machines that use pink noise could adversely affect deep sleep and REM sleep instead of ...

The researchers showed it’s possible to influence dream content, a key step toward proving that REM sleep dreams may help ...

On the flip side, sleep also may be used to supercharge your memories and improve your recall. “In part, while we are ...

Experiments involving playing music during sleep have revealed a type of dream engineering that doubled subjects' ...

New research now shows how dreams during REM sleep help the brain rethink problems and find creative solutions naturally.