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Musculoskeletal and Neural Physiological Phenomena > Nervous System Physiological Phenomena > Cortical Excitability > Evoked Potentials > Event-Related Potentials, P300
Physiological Phenomena > Electrophysiological Phenomena > Cortical Excitability > Evoked Potentials > Event-Related Potentials, P300

Preferred term

Event-Related Potentials, P300  

Type

  • Topical Descriptor

Broader concept

Entry terms

  • Event-Related Potential, P3
  • Event Related Potentials, P3
  • Event-Related Potentials, P3
  • Evoked Potentials, P300 Component
  • P300 Component
  • P300 Components
  • P300 Event Related Potential
  • P300 Event-Related Potential
  • P300 Event Related Potentials
  • P300 Event-Related Potentials
  • P3 Event Related Potential
  • P3 Event-Related Potential
  • P3 Event Related Potentials
  • P3 Event-Related Potentials

Scope note

  • 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)

History note

  • 96

In other languages

URI

http://www.yso.fi/onto/mesh/D018913

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RDF/XML TURTLE JSON-LD Created 12/27/94, last modified 6/30/21