Averaged evoked potentials and intramodality selective attention.
D001288:Attention; D002540:Cerebral Cortex / Q000502:physiology*; D003201:Computers; D004569:Electroencephalography; D004594:Electrophysiology; D005071:Evoked Potentials; D006801:Humans; D008027:Light; D009778:Occipital Lobe; D014785:Vision, Ocular / Q000502:physiology*