The dopamine D2 agonist quinpirole impairs frontal mismatch responses to sound frequency deviations in freely moving rats.
Hiroyoshi InabaHisaaki NambaSatoshi KidaHiroyuki NawaPublished in: Neuropsychopharmacology reports (2021)
These results suggest that the disruption of dopamine D2-like receptor signaling by quinpirole reduces frontal MMN to sound frequency deviations and that delays in early mismatch responses are involved in this MMN impairment.
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