Sentences with phrase «eye movement sleep by»

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Sleep also appears to boost creative powers, producing flashes of insight upon awakening — especially among those who enter REM sleep (a stage of sleep characterized by rapid eye movemSleep also appears to boost creative powers, producing flashes of insight upon awakening — especially among those who enter REM sleep (a stage of sleep characterized by rapid eye movemsleep (a stage of sleep characterized by rapid eye movemsleep characterized by rapid eye movement).

This can even work when he's drowsy or in a light sleep, which you can recognize by eyes moving under eyelids or other movements.

They are differentiated solely using EEG, unlike REM sleep which is characterized by rapid eye movements and relative absence of muscle tone.

Patients with sleep disorders are often evaluated by polysomnography (PSG), which measures an assortment of the body's activity during sleep, including brain activity, eye movement, and heart rhythms.

And a 2012 study led by Jean G. Boal of Millersville University in Pennsylvania discovered that cuttlefish appear to have a form of rapid eye movement (REM) sleep, similar to the sleep in which we dream.

Scalp electrodes worn at night by nine villagers during nine nights revealed biological signs of relatively light sleep compared with Westerners, including shorter periods of slow - wave and rapid eye movement sleep.

REM sleep, characterized by rapid eye movements, is the dream state in mammals accompanied by activation of the cortex and total paralysis of the skeletal muscles, presumably so that we don't act out the dreams flashing through our mind.

In their report, Laurent and his colleagues describe the existence of REM and slow - wave sleep in the Australian dragon, with many common features with mammalian sleep: a phase characterized by low frequency / high amplitude average brain activity and rare and bursty neuronal firing (slow - wave sleep); another characterized by awake - like brain activity and rapid eye movements.

Other risk factors for diabetes included AHI during rapid eye movement sleep and measures of the physiologic consequences of OSA, including oxygen desaturation, sleep deprivation and activation of the sympathetic nervous system, as indicated by a higher mean heart rate during sleep.

Both eerie and haunting, this photography series REM, by Florian Mueller, explores our state of mind when experiencing rapid eye movement sleep.