title: Acute and chronic effects of piracetam administration on the bereitschaftspotential in normal children.
mesh_terms: D000293:Adolescent; D002648:Child; D003265:Contingent Negative Variation / Q000187:drug effects*; D004576:Electromyography; D004594:Electrophysiology / Q000187:drug effects*; D006801:Humans; D008297:Male; D010889:Piracetam / Q000494:pharmacology*; D011597:Psychomotor Performance / Q000502:physiology; D011760:Pyrrolidinones / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D011760:Pyrrolidinones; D010889:Piracetam