Glutamatergic Modulation of Auditory Information Processing in the Human Brain
Gunduz-Bruce H, Reinhart RM, Roach BJ, Gueorguieva R, Oliver S, D'Souza DC, Ford JM, Krystal JH, Mathalon DH. Glutamatergic Modulation of Auditory Information Processing in the Human Brain. Biological Psychiatry 2011, 71: 969-977. PMID: 22036036, PMCID: PMC3290754, DOI: 10.1016/j.biopsych.2011.09.031.Peer-Reviewed Original ResearchConceptsN-acetylcysteineAuditory mismatch negativityReceptor antagonistN-methyl-D-aspartate receptor antagonistAspartate glutamate receptor antagonistOral N-acetylcysteinePlacebo-controlled studyGlutamate receptor antagonistsEffects of ketamineInfusion of salineMismatch negativityTest dayMMN amplitudeCystine-glutamate exchangerAuditory information processingP300 event-related potentialGlutamatergic modulationCognitive enhancing agentsEvent-related potentialsKetamine effectsHealthy volunteersHealthy humansSchizophrenia patientsPositive symptomsKetamine