title: The use of event-related slow potentials of the human brain as an objective method to study the effects of centrally acting drugs [proceedings].
mesh_terms: D002490:Central Nervous System / Q000187:drug effects*; D003265:Contingent Negative Variation / Q000187:drug effects*; D004594:Electrophysiology / Q000187:drug effects*; D006801:Humans; D010600:Pharmacology / Q000379:methods