Retinal and cortical augmenting-reducing to flash and pattern reversal stimuli.
D000293:Adolescent; D000328:Adult; D002540:Cerebral Cortex / Q000502:physiology*; D004596:Electroretinography; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010775:Photic Stimulation / Q000379:methods; D012160:Retina / Q000502:physiology*