title: Stimulus intensity expectation and visual evoked brain potentials.
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D004569:Electroencephalography; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008297:Male; D010775:Photic Stimulation / Q000379:methods*; D014796:Visual Perception / Q000502:physiology*