Sleep used to be something we simply did: lights out, eyes closed, blink and we trusted our body to reboot overnight but new neuroscience shows that sleep is an active, carefully choreographed process ...

The brain has its own waste disposal system—known as the glymphatic system—that's thought to be more active when we sleep. There is still some debate about how this glymphatic system works in humans, ...

You wake up to your partner telling you that you had an entire conversation with someone named Bob last night, or your roommate mentions you were giving what sounded like a presentation in your sleep.

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists discovered that these attention lapses coincide with waves of fluid washing ...

Every single night, you close your eyes and lose complete control of your body for six to eight hours. During that time, your brain does things you'd never approve of while awake — sorting memories, ...

That feeling when you wake up “refreshed” after a good night’s sleep is a lot less metaphorical than you might realize, according to new research from neurologists in Finland. Two new studies by a ...

Schematic representation of sleep-microbiome interactions through the microbiota-gut-brain axis. Signals originating from the gut microbiome influence the sleep-wake cycle by modulating the flip-flop ...

We spend nearly a third of our lives asleep, yet sleep is anything but wasted time. Far from being passive downtime, it is an active and essential process that helps restore the body and protect the ...

Researchers studied a group of adults to learn more about the connection between sleep quality and brain aging. The scientists used MRI scans to determine each person’s ‘brain age’ and compared that ...

Source: Dreamstime.com - Mature woman cannot sleep at night time Royalty Free We've all been there: We fly somewhere to give a talk, attend a sales convention, visit friends, or meet with prospective ...

The brain has its own waste disposal system – known as the glymphatic system – that’s thought to be more active when we sleep. But disrupted sleep might hinder this waste disposal system and slow the ...