Published last week in the medical journal Sleep, the study found that the presence of pink noise at night reduced REM sleep — the stage when most vivid dreams occur and memory, emotional regulation, ...

After becoming sober, the body follows a timeline healing: liver regeneration, blood pressure drops, cancer risk reduction ...

These sleep trackers claim to be able to detect breathing irregularities as you sleep – so how did they fare when I challenged them to sniff out my diagnosed disorder?

A small study hints that you can "trigger" memories of specific puzzles while a person dreams and that the dreamer may be ...

For many years, the idea that “sleeping on it” would provide an individual with some time in which their subconscious mind would work through a problem or problems has generally been accepted as ...

Study shows dreams really do solve problems. Scientists doubled problem-solving success by playing sounds during sleep to ...

Pink noise — low-frequency broadband noise often used in sound machines and sleep apps — is associated with a decrease in REM ...

If you keep waking up tired, your evening routine might be quietly draining your energy more than you realize. The good news ...

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

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 ...