title: [Radiation resistance of motor-defensive conditioned reflexes in rats at different stages of the formation and stabilization of a temporary connection].
abstract: Disturbances were studied of the motor defensive conditioned reflexes in rats radiated in a dose of 100 Gy at different stages of formation and stabilization of temporary connection. In comparison with consolidated (automatized) conditioned reflexes of active avoidance, early stages of formation and stabilization of the temporary connection are characterized by a relatively low resistance against extreme factors and by deepest disturbances of reproduction in radiated animals. The most probable mechanisms of these disturbances are connected with pathological changes of the nervous processes balance towards an increase of excitability and weakening of internal inhibition. Yet a direct radiation influence on the mechanisms of temporary connection reproduction at the second stage of its consolidation cannot be excluded. The role is shown of the emotional reactivity in the above-described processes.
authors.forename: A S
authors.initials: AS
authors.lastname: Shtemberg
mesh_terms: D000648:Amnesia, Retrograde / Q000503:physiopathology; D000818:Animals; D001362:Avoidance Learning / Q000528:radiation effects*; D003214:Conditioning, Classical / Q000528:radiation effects*; D004644:Emotions / Q000528:radiation effects; D005720:Gamma Rays; D005793:Generalization, Psychological / Q000528:radiation effects; D008297:Male; D011836:Radiation Tolerance; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
vernacular_title: Radiatsionnaia ustoĭchivost' dvigatel'no-oboronitel'nykh uslovnykh refleksov u krys na raznykh stadiiakh formirovaniia i zakrepleniia vremennoĭ sviazi.