The frequency and duration of large muscle group leg movements during sleep change over time, and show distinct sleep stage differences.

Some mornings, waking up might feel like interrupting a vivid alternate universe. You open your eyes to reality, but the ...

From their tongue tips to their toe beans, cats have captivated humanity for thousands of years. Fervor for our feline ...

Scientists have discovered that rhythmic oscillations of a specific neurotransmitter play a vital role in clearing toxic ...

As the portmanteau suggests, it’s about maximising your sleep with a range of helpful hacks. At HuffPost UK, we write a lot ...

Additionally, there is a functional alteration during the various stages of sleep. In nonrapid eye movement (NREM), a state of cardiovascular relaxation occurs during stages three and four.

A brand new candidate for weight-loss treatment is on the table, with scientists uncovering for the first time how a hormone ...

Taking longer to get to deep sleep or REM sleep can disrupt memory consolidation and emotional processing, affecting overall ...

Timothy Malcolm Rowland argued he had an episode of sexsomnia when he had sex with a woman inside his Darlinghurst apartment.

2024 — While it's well known that sleep enhances cognitive performance, the underlying neural mechanisms, particularly those related to nonrapid eye movement (NREM) sleep, remain largely unexplored.

Are you struggling to sleep amid the depths and doldrums of winter? You’re not alone. Six in 10 Americans say their sleep routines feel more compromised during the colder months than in other ...

This important study assessed the effects of food intake on sharp wave-ripples in the hippocampus of mice during subsequent sleep. Solid evidence supports the conclusion that sharp wave-ripples are ...