EEGpedia: Created page with "* Slow rolling eye movements (SREMs): SREMs are usually the first evidence of drowsiness seen on the EEG. SREMs disappear in stage II and deeper sleep stages. * Decrease of al..."

2017-04-03T08:13:33Z

Created page with "* Slow rolling eye movements (SREMs): SREMs are usually the first evidence of drowsiness seen on the EEG. SREMs disappear in stage II and deeper sleep stages. * Decrease of al..."

New page

* Slow rolling eye movements (SREMs): SREMs are usually the first evidence of drowsiness seen on the EEG. SREMs disappear in stage II and deeper sleep stages.
* Decrease of alpha rhythm
* Central or frontocentral theta activity
* Enhanced beta activity
* [[POSTS (Positive occipital sharp transients of sleep)]]
* [[Vertex waves]]
* Hypnagogic hypersynchrony: Normal variant of drowsiness in children aged 3 months to 13 years. Paroxysmal 3-5 Hz bursts of high-voltage (as high as 350 µV) sinusoidal waves, maximally expressed in the prefrontal-central areas

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''''' Non REM 1 sleep with slow rolling eye movements and vertex wave in a young adult (source)'''''
[[File: Non_REM_1_SREM_(source)_EEGpedia.png|border|1200px]]
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''''' POSTS and vertexwaves in a young female adult in non REM 1 sleep (source)'''''
[[File: POSTS_en_vertexwave_(source)_eegpedia1.png|border|1200px]]
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Non-REM 1 - Revision history

EEGpedia: Created page with "* Slow rolling eye movements (SREMs): SREMs are usually the first evidence of drowsiness seen on the EEG. SREMs disappear in stage II and deeper sleep stages. * Decrease of al..."