[Neuronal activity during formation of reverse conditioned connections].
Neuronal characteristics of backward conditioned connections were studied in alert cats in chronic experiments on the model of alimentary conditioned reflex, elaborated in response to electrical stimulation of the brain visual structures (LGB or optic tract). The patterns of neuronal activity in the visual cortex (projection of the conditioned stimulus) were similar both in response to the conditioned stimulus (its isolated presentation) and in tests of the activation of backward conditioned connections (isolated presentation of milk, intersignal licking movements, with stable conditioned reflex). A dependence was revealed of the reactivity of visual neurones during activation of backward conditioned connections on their afferent properties.
D000818:Animals; D002415:Cats; D003214:Conditioning, Classical / Q000502:physiology*; D003463:Cues; D004558:Electric Stimulation; D004569:Electroencephalography; D005246:Feedback; D005502:Food; D005829:Geniculate Bodies / Q000502:physiology*; D009430:Neural Analyzers / Q000502:physiology*; D011930:Reaction Time / Q000502:physiology; D014795:Visual Pathways / Q000502:physiology*
Neĭronnaia aktivnost' pri obrazovanii obratnykh uslovnykh sviazeĭ.