title: [An analysis of changes in the background electrical activity of the dog neocortex during elaboration of food-getting conditioned reflexes].
abstract: Background electrical activity of different areas of the neocortex was studied at interstimuli periods during elaboration of food-procuring (instrumental) conditioned reflexes in dogs. By using the complex of EEG parameters obtained after a correlation-spectral analysis, it was possible to provide differentiated EEG characteristics of such externally similar conditions as rest in a situation of food-procuring and in an indifferent situation. Further, it has been found that the background activity parameters significantly differ in one and the same situation of food-procuring, depending on the functional state (passive rest and activation of attention). The data obtained point to the informative nature of background electrical activity of the neocortex, whose parameters reflect the peculiarities of specific functional conditions.
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology*; D003216:Conditioning, Operant / Q000502:physiology*; D004285:Dogs; D004569:Electroencephalography; D013003:Somatosensory Cortex / Q000502:physiology; D014793:Visual Cortex / Q000502:physiology
vernacular_title: Analiz izmeneniĭ fonovoĭ élektricheskoĭ aktivnosti neokorteksa sobak pri vyrabotke pishchedobyvatel'nykh uslovnykh refleksov