EEGpedia: Created page with "* Two types of alpha variants '''Slow or sub-harmonic''' alpha rhythm '''Fast or harmonic''' alpha rhythm * '''Fast alpha variant''' is usually twice of the normal bac..."

2017-07-05T09:17:40Z

Created page with "* Two types of alpha variants ** '''Slow or sub-harmonic''' alpha rhythm ** '''Fast or harmonic''' alpha rhythm * '''Fast alpha variant''' is usually twice of the normal bac..."

New page

* Two types of alpha variants
** '''Slow or sub-harmonic''' alpha rhythm
** '''Fast or harmonic''' alpha rhythm

* '''Fast alpha variant''' is usually twice of the normal background rhythm
* Often notched or bifurcated waves
* Posterior dominant
* Suppressed with eyes open, mental stress or sleep, like the normal background rhythm (see [[Alpha rhythm]])
* Normal in healthy adults

Fast alpha variant - Revision history

EEGpedia: Created page with "* Two types of alpha variants ** '''Slow or sub-harmonic''' alpha rhythm ** '''Fast or harmonic''' alpha rhythm * '''Fast alpha variant''' is usually twice of the normal bac..."

EEGpedia: Created page with "* Two types of alpha variants '''Slow or sub-harmonic''' alpha rhythm '''Fast or harmonic''' alpha rhythm * '''Fast alpha variant''' is usually twice of the normal bac..."