Mental Process: Sleep, REM

Medical news and research articles

Sleep deprivation may affect learning temporarily

Soon we will once again switch to winter time, that is, we set the clocks back an hour. Switching to winter time is considered the easier of the two annual clock transitions, as we gain an hour of sleep. Some people may find ...

Study finds brain waves can be manipulated during REM sleep

Brain waves can be manipulated while in rapid eye movement (REM) sleep, a sleep stage associated with memory and cognition, a new study from the University of Surrey finds. Novel technology, using sound stimulation, allows ...

Dream discovery: Melatonin's key role in REM sleep revealed

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin receptor MT1 as a crucial ...

Parasomnia: What happens inside a sleepwalker's brain?

Researchers at the Netherlands Institute for Neuroscience have taken a first step in exploring a rather complex question: what is happening inside the brain of somebody who may be considered "stuck" between sleep and wakefulness?

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