Individual differences in visual event-related potentials: P300 cognitive augmenting/reducing parallels N100 sensory augmenting/reducing.
In a visual event-related potential experiment, both N100 augmenting/reducing data and oddball paradigm P300 data were collected from the same subjects. A significant correlation was obtained between augmenting/reducing and the degree to which stimulus probability affected P300 amplitude. Subjects who augment/reduce in response to increased stimulus brightness in the sensory domain also appear to augment/reduce in response to low probability in the cognitive domain.
D000328:Adult; D001921:Brain / Q000502:physiology*; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D007206:Individuality; D010551:Personality; D014796:Visual Perception / Q000502:physiology*