A 2021 phone poll revealed that only 34% of Americans "sometimes" remember their dreams. About 1 in 10 say they "almost always" can, and the same percentage say they "never" do. Explanations for such ...

Following a consistent sleep schedule helps regulate your REM sleep. Avoiding screen time before bed can improve the quality of your sleep. You can cut down on stimulants like alcohol and caffeine ...

A University of Texas at Austin-led team of researchers has developed a noninvasive patch that boosts REM sleep in real-world trials without surgery or medication. The technology, called NEUSLeeP, is ...

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin ...

Sleep does not isolate the brain from the world—rather, it affects how the brain balances the processing of different types of sensory information. A Swiss study shows that as we drift off to REM ...

Scientists discovered a surprising energy paradox in the brain during REM sleep, the stage most closely associated with dreaming. Blood supply to the brain begins increasing even before REM starts, ...

The CDC recommends that adults get at least 7 hours of sleep per 24 hours, with about 25% spent in deep sleep, 25% in REM, and no minimum for light sleep. Sleep happens in stages, and we spend ...

Narcolepsy is a neurological condition that affects a person’s ability to control their sleep-wake cycles. Narcolepsy commonly causes a person to feel sleepy throughout the day. It can also disturb a ...