[4P] Schizophrenia

[4P-428] The dopamine D2 receptor agonist quinpirole impairs mismatch negativity-like responses to sound frequency deviations in rats

〇Hiroyoshi Inaba^1,2, Hisaaki Namba^1,3, Satoshi Kida², Hiroyuki Nawa^1,3 (1.Brain Res Inst, Niigata Univ, Niigata, Japan, 2.Grad Sch Agri and Life Sci, Univ of Tokyo, Tokyo, Japan, 3.Fac Pharm Sci, Wakayama Med Univ, Wakayama, Japan)

Keywords:AUDITORY EVOKED POTENTIAL, MISMATCH NEGATIVITY, DOPAMINE, SCHIZOPHRENIA