Evoked potential assessment of cortical adaptation.
Visual evoked potential contrast adaptation was measured in normal subjects using a real-time-retrieval swept contrast analysis. Results demonstrated orientation specific adaptation suggesting a cortical locus. Conditions which disturb cortical inhibition (i.e., epilepsy and dopaminergic agents) altered this adaptation effect.
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W
Seiple
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Kupersmith
J
J
Nelson
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R
Carr