title: [Excitability levels of the auditory fields of the cerebral cortex in the presence of different experimental effects].
abstract: The interrelationships of stimulation thresholds in the auditory cortical areas AI, AII, and Ep were studied in chronic experiments on cats. The linear correlation existed between the fluctuations of excitation levels of the auditory areas. The correlation coefficients could be changed by sound stimulation. Administration of amphetamine and aminazine as well as anodal polarization of the midbrain reticular formation revealed participation of the latter in establishing of the above interrelationships.
mesh_terms: D000161:Acoustic Stimulation; D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D001303:Auditory Cortex / Q000187:drug effects / Q000502:physiology*; D001931:Brain Mapping; D002415:Cats; D002746:Chlorpromazine / Q000494:pharmacology; D004594:Electrophysiology; D008297:Male; D008636:Mesencephalon / Q000502:physiology; D012154:Reticular Formation / Q000502:physiology
chemical_list: D000661:Amphetamine; D002746:Chlorpromazine
vernacular_title: Urovni vozbudimosti slukhovykh poleĭ kory golovnogo mozga pri razlichnykh éksperimental'nykh vozdeĭstviiakh.