Visual N1
The visual N1 is a visual evoked potential, a type of event-related electrical potential (ERP), that is produced in the brain and recorded on the scalp. The N1 is so named to reflect the polarity and typical timing of the component. The "N" indicates that the polarity of the component is negative with respect to an average mastoid reference. The "1" originally indicated that it was the first negative-going component, but it now better indexes the typical peak of this component, which is around 150 to 200 milliseconds post-stimulus. The N1 deflection may be detected at most recording sites, including the occipital, parietal, central, and frontal electrode sites. Although, the visual N1 is widely distributed over the entire scalp, it peaks earlier over frontal than posterior regions of the s
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BereitschaftspotentialC1 and P1 (neuroscience)Contingent negative variationDifference due to memoryEarly left anterior negativityError-related negativityEvent-related potentialEvoked potentialLateralized readiness potentialMismatch negativityN1N100N170N200 (neuroscience)N2pcN400 (neuroscience)Number formOutline of brain mappingP200P300 (neuroscience)P3aP3bP600 (neuroscience)Prediction in language comprehensionSensory enhancement theory of object-based attentionSomatosensory evoked potentialVisual N100
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Visual N1
The visual N1 is a visual evoked potential, a type of event-related electrical potential (ERP), that is produced in the brain and recorded on the scalp. The N1 is so named to reflect the polarity and typical timing of the component. The "N" indicates that the polarity of the component is negative with respect to an average mastoid reference. The "1" originally indicated that it was the first negative-going component, but it now better indexes the typical peak of this component, which is around 150 to 200 milliseconds post-stimulus. The N1 deflection may be detected at most recording sites, including the occipital, parietal, central, and frontal electrode sites. Although, the visual N1 is widely distributed over the entire scalp, it peaks earlier over frontal than posterior regions of the s
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The visual N1 is a visual evok ...... iety of attentional processes.
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The visual N1 is a visual evok ...... han posterior regions of the s
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Visual N1
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