If you've been looking for a sign to work on your sleep hygiene, this is it. A new study suggests that a particular wave of sleep, called slow-wave sleep, plays an integral role in staving off ...

In a recent study published in JAMA Neurology, researchers investigated whether slow-wave sleep (SWS) proportions reduced as individuals aged and whether intra-individual decreases were linked to ...

Summary: A new study discovered that randomly played sounds during sleep can actively impair memory consolidation. By utilizing real-time electroencephalography (EEG) monitoring, the researchers ...

It has been known for nearly 20 years that slow, synchronous electrical waves in the brain during deep sleep support the formation of memories. Why that is, was previously unknown. How do permanent ...

Summary: A human intracranial recording study reveals that memory consolidation during sleep depends on precise, coordinated ...

Sleep is one of the most widely studied states of consciousness, known to play a role in physical recovery, the processing of memories and the regulation of immune functions. During sleep, the brain ...

Sleep has a profound impact on human health, improving attention, memory, emotional regulation and work performance, and reducing the risk of disease 1, 2. But over the past few decades, the amount of ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Need another reason to prioritize your sleep ...