Researchers from University of Tsukuba have elucidated the neural circuit that induces rapid eye movement (REM) sleep, a stage during which we actively dream. They also discovered that abnormalities ...

A little-known and poorly understood sleep disorder that occurs during the rapid eye movement, or REM, stage of sleep has been garnering attention for its role in foreshadowing neurodegenerative brain ...

Rapid eye movement sleep behaviour disorder (RBD) is a parasomnia in which the normal muscle paralysis of REM sleep is lost, allowing individuals to enact dreams that may be violent or complex. Over ...

* Isolated REM sleep behavior disorder (iRBD) is a strong predictor of future neurological disease, with 90% eventually affected// * Weaker glymphatic function in the brain predicts Parkinson's in ...

You're gently drifting off to sleep when suddenly your arms and legs convulse and you jolt yourself awake. Or, perhaps you're relaxing in bed when, out of the blue, your dozing partner does an ...

Electromyographic analysis has become a cornerstone in the diagnosis and investigation of rapid eye movement (REM) sleep behaviour disorder (RBD), a parasomnia characterised by the loss of ...