New brain imaging research has uncovered how the brain’s energy and activity reorganize as it transitions from wakefulness to ...

A new study by investigators from Mass General Brigham has used next-generation imaging technology to discover that when the ...

Researchers trace how different sleep stages may fine-tune what we remember, trading specifics for more general knowledge.

New research has monitored how the brain’s activity, energy use and blood flow change as people fall asleep, offering new ...

Neuroscientists probing the boundary between sleep and awareness are finding many types of liminal states, which help explain ...

A new study by investigators from Mass General Brigham used next-generation imaging technology to discover that when the brain is falling asleep, it shows a coordinated shift in activity.

An international consortium of researchers has created the largest-ever database compiling records of brain activity during ...

A new study reveals that sleep-like slow-wave brain activity can persist for years in surgically disconnected brain hemispheres of awake epilepsy patients.

Findings from Mass General Brigham investigators highlight the intricate interplay of diverse physiological processes as the brain shifts from wakefulness to sleep.

Scientists instructed people to remember or forget words and then checked what words they retained in their memory after a 12 ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

Findings from Mass General Brigham investigators highlight the intricate interplay of diverse physiological processes as the brain shifts from ...