New research reveals how synaptic connections in the cerebral cortex can strengthen during sleep, offering insight into how ...

Sleep Cycle can wake you up when you're in your lightest sleep stage. Having used Sleep Cycle for nearly 2,400 days, I can ...

In the cerebral cortex, numerous neurons exchange information through junctions known as synapses. The strength of each ...

A new study in PLOS Biology shows that deep N2 sleep, rather than light N1 sleep, dramatically boosts the likelihood of “aha” ...

Experts are quick to point out the importance of your circadian rhythm, which is your body’s internal clock that regulates your sleep-wake cycle. “There are changes you can make both before ...

A full night's rest doesn't have to come few and far between. Improving sleep hygiene can help you overcome the different factors that disrupt your quality of sleep. 1. Have a bedtime routine ...

There are many sleep phenotypes, which reflect the duration and intensity of sleep, as well as its circadian and homeostatic regulation. In flies, mice and humans, at least ten genes have either ...

Neurochemistry articles from across Nature Portfolio Neurochemistry is the study of the identities, structures and functions of compounds (neurochemicals) that are generated by and that modulate ...