P3a
id:
p3a-274-14681012
title:
P3a
text:
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 and the processing of novelty.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/P3a
date created:
date modified:
2023-09-23T18:53:40Z
main entity:
{"identifier":"Q7117898","url":"https://www.wikidata.org/entity/Q7117898"}
image:
fields total:
13
integrity:
13