Learn how to break the cycle of fibromyalgia pain and sleep disturbances with techniques to ease aches and pains and improve ...

Hypersomnia and narcolepsy are both sleep disorders that cause excessive daytime sleepiness and other changes in natural sleep-wake cycles. "Hypersomnia" actually refers to several sleep conditions ...

RW verdict: The Oura Ring 4 is a slick, smart and incredibly useful tool for helping to track a range of key lifestyle ...

This Wednesday morning brought a price so aggressive on the Apple Watch Series 9 that it seemed like a mistake when the discount hit nearly 60% off on Amazon. Apple never discounts its products this ...

A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal clock, or circadian rhythm, controls physiological processes such as ...

We conclude that brain states are shaped by local circuit mechanisms, large-scale connectivity and neuromodulation. A unified multiscale theory of cortical dynamics is relevant not only for ...

This correspondence between brain state and brain responsiveness (statedependent responses) is outlined at different scales from the cellular and circuit level, to the mesoscale and macroscale level.