[Task and age-dependent changes in the P300 components of the evoked brain potential in visual discrimination performance].
On the application of P300 parameters of the event-related brain potential is reported, especially with regard to their reliability. The P300 components of healthy volunteers elicited by relevant and irrelevant stimuli showed a sufficient reliability of their amplitude and peak latency data.
Künstler
B
B
Fachbereich Psychophysiologie, Zentralinstitutes für Arbeitsmedizin der DDR, Berlin.
Böttcher
C
C
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D001143:Arousal / Q000502:physiology*; D001288:Attention / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology*; D004193:Discrimination Learning / Q000502:physiology*; D005074:Evoked Potentials, Visual; D006801:Humans; D008875:Middle Aged; D010364:Pattern Recognition, Visual / Q000502:physiology; D011597:Psychomotor Performance / Q000502:physiology; D011930:Reaction Time / Q000502:physiology
Zu aufgaben- und altersabhängigen Veränderungen der P300-Komponente des evozierten Hirnpotentials bei visuellen Diskriminationsforderungen.