| event-related potential |
An event-related potential (ERP) in the brain is used to investigate the electrophysiological responses measured from the scalp by the electroencephalography (EEG) as a response to a certain event. This event is usually the exposition of a stimulus. As the EEG reflects thousands of simultaneously ongoing brain processes, the brain response to a certain stimulus or event of interest is usually not visible in the EEG. ...
Ãâó: en.wikipedia.org/wiki/Event-related_potential
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| event-related potential |
Phase-locked electroencephalogram activity, obtained by averaging data segments recorded after presentation of a stimulus.
Ãâó: www.nature.com/nrn/journal/v6/n1/glossary/nrn1585_...
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