Temporal characteristics of triggering dipole sources of the auditory P300 in tasks varying in complexity

• Published in: Human physiology Vol. 35; no. 5; pp. 523 - 530
• Main Authors: Oknina, L. B, Kuznetsova, O. A, Enikolopova, E. V
• Format: Journal Article
• Language: English
• Published: Dordrecht Dordrecht : SP MAIK Nauka/Interperiodica 2009; SP MAIK Nauka/Interperiodica
• Subjects: Biomedical and Life Sciences; Biomedicine; Human Physiology; Life Sciences; Temporal Area; Auditory Evoke Potential; Independent Component Analysis; Dipole Source; Wisconsin Card Sort Test

The localization and the order of triggering of the equivalent dipole sources of the auditory evoked potential (AEP) P300 component were analyzed in healthy subjects performing tasks that required different degrees of concentration. The AEP P300 was isolated and analyzed in 12 subjects aged 18-23 ye...