Electrocortical positivity and personality.
Individual differences in slow positive wave (SPW) amplitude occurring 200 to 400 msec. post-stimulus are reported in a group of 6 extraverts and 6 introverts. Introverts showed larger positivity of amplitude. Differences indicated that cortical specificity of components might relate to personality-specific attentional strategies.
D000328:Adult; D000344:Afferent Pathways / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology; D004569:Electroencephalography; D005071:Evoked Potentials; D005120:Extraversion, Psychological; D006801:Humans; D007439:Introversion, Psychological; D010551:Personality