A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep.
1
The latency to the first occurrence of paradoxical sleep was also prolonged.
2
Other experiments have focused on the muscle atonia of paradoxical sleep.
3
Isolated paradoxical sleep episodes preceded and followed by more than 3 minutes of wakefulness or slow wave sleep were analyzed.
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Large-amplitude waves recorded in the pontine tegmentum, lateral geniculate body and visual cortex herald the onset and continue throughout paradoxical sleep.
5
The hypothesis that cats exhibiting paradoxical sleep (PS) without atonia are more active than normal in wakefulness was tested.
1
Adenosine levels during non- rapid eye movement sleep did not differ from rapid eye movement sleep.
2
The percentage of rapid eye movement sleep was significantly low in two cases and normal in one case.
3
Serotonergic neurons decrease their activity during sleep, especially rapid eye movement sleep, thereby reducing their facilitatory effect on upper airway motoneurons.
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This was due to an increase in the amount of rapid eye movement sleep (REMS) during the light phase.
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The molecular and cellular mechanisms that determine the amount of rapid eye movement sleep (REMS) and non-REMS (NREMS) remain unknown.
1
There was no statistically significant change in rapid eye movement (REM) sleep.
2
Behind his closed eyelids, rapid eye movement signified dream sleep.
3
Adenosine levels during non- rapid eye movement sleep did not differ from rapid eye movement sleep.
4
Either event would trigger Saul's dream state, and the rapid eye movement would trigger much more.
5
The percentage of rapid eye movement sleep was significantly low in two cases and normal in one case.
1
With subsequent microinjections, the effects of 5-HT on REM sleep were similar.
2
These friends happened to be the Red Hot Chili Peppers and REM.
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It is the waking REM state that has to be the trigger.
4
Non-cognitive tests included sleepiness, REM sleep behavior disorder, depression and anxiety scales.
5
Both latencies and amplitude increase more in NREM than in REM sleep.
1
With subsequent microinjections, the effects of 5-HT on REM sleep were similar.
2
Non-cognitive tests included sleepiness, REM sleep behavior disorder, depression and anxiety scales.
3
Both latencies and amplitude increase more in NREM than in REM sleep.
4
Systemic atropine created a syndrome of REM sleep without thalamocortical EEG desynchronization.
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The sites where orexins act to suppress REM sleep are incompletely understood.
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Which is why it's called REM sleep -Rapid Eye Movement sleep.
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Results: Four patients with Alzheimer disease presented REM sleep with-out atonia.
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DMI and SER both reduced REM sleep percentage acutely and in each case.
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Moreover, abnormalities of REM sleep can be found in some of these patients.
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It is known that the brainstem cholinergic system is activated during REM sleep.
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Muscle atonia and low-voltage desynchronized cortical activity during REM sleep did not change.
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I wondered what a decent night of chemical-free REM sleep would feel like.
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As the name implies, during REM sleep the eyes move rapidly.
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A dose-dependent REM sleep suppression with 5-HT was observed in five rats tested.
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None of the lesioned rats had sleep onset REM sleep periods or cataplexy.
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REM sleep deprivation has been used as a mode of treatment for major depression.