Phenomena and Processes [G] » Physiological Phenomena [G07] » Electrophysiological Phenomena » Cortical Excitability » Evoked Potentials » Event-Related Potentials, P300
Phenomena and Processes [G] » Musculoskeletal and Neural Physiological Phenomena [G11] » Nervous System Physiological Phenomena » Cortical Excitability » Evoked Potentials » Event-Related Potentials, P300
Description
A late-appearing component of the event-related potential. P300 stands for a positive deflection in the event-related voltage potential at 300 millisecond poststimulus. Its amplitude increases with unpredictable, unlikely, or highly significant stimuli and thereby constitutes an index of mental activity. (From Campbell, Psychiatric Dictionary, 6th ed) MeSH
Hierarchy View
Hierarchy Tree View
YOU AGREE THAT THE INFORMATION PROVIDED ON THIS WEBSITE IS PROVIDED “AS IS”, WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF ANY THIRD-PARTY PATENT, COPYRIGHT, OR ANY OTHER THIRD-PARTY RIGHT. IN NO EVENT SHALL THE CREATORS OF THE WEBSITE OR WASHINGTON UNIVERSITY BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE WEBSITE, THE USE OF THE WEBSITE, OR THIS AGREEMENT, WHETHER IN BREACH OF CONTRACT, TORT OR OTHERWISE, EVEN IF SUCH PARTY IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
