P3a
The P3a, or novelty P3, is a component of time-locked (EEG) signals known as event-related potentials (ERP). The P3a is a positive-going scalp-recorded brain potential that has a maximum amplitude over frontal/central electrode sites with a peak latency falling in the range of 250–280 ms. The P3a has been associated with brain activity related to the engagement of attention (especially orienting and involuntary shifts to changes in the environment) and the processing of novelty.
BereitschaftspotentialC1 and P1 (neuroscience)Contingent negative variationDifference due to memoryEarly left anterior negativityError-related negativityEvent-related potentialEvoked potentialLate positive componentLateralized readiness potentialMismatch negativityN100N170N200 (neuroscience)N2pcN400 (neuroscience)Orienting responseP200P300 (neuroscience)P3bP600 (neuroscience)Somatosensory evoked potentialVisual N1
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P3a
The P3a, or novelty P3, is a component of time-locked (EEG) signals known as event-related potentials (ERP). The P3a is a positive-going scalp-recorded brain potential that has a maximum amplitude over frontal/central electrode sites with a peak latency falling in the range of 250–280 ms. The P3a has been associated with brain activity related to the engagement of attention (especially orienting and involuntary shifts to changes in the environment) and the processing of novelty.
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The P3a, or novelty P3, is a c ...... and the processing of novelty.
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The P3a, or novelty P3, is a c ...... and the processing of novelty.
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P3a
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