title: [The role of the lateral and medial hypothalamus in reproducing a motor reaction as the signal during the acquisition of classical conditioned reflexes].
abstract: In experiments on three dogs there was shown that testing electrostimulation of the lateral hypothalamus reproduced the motor reaction which is a signal stimulus at elaboration of classic alimentary conditioned reflexes (CRs) and did not reproduce it at elaboration of classic defensive CR. Testing electrostimulation of medial parts of the hypothalamus reproduced, as LH electrostimulation the "signal" motor reaction, but in less percentage of cases, during elaboration of classic alimentary CRs and did not reproduce it at elaboration of classic defensive CRs. The reproduction of the signal motor reaction at LH electrostimulation is connected with activation of backward conditioned connection from motivation structures of the hypothalamus to representation of the signal stimulus in the motor cortex.
authors.forename: E K
authors.initials: EK
authors.lastname: Davydova
authors.forename: G A
authors.initials: GA
authors.lastname: Grigor'ian
mesh_terms: D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D004567:Electrodes, Implanted; D004924:Escape Reaction / Q000502:physiology; D005247:Feeding Behavior / Q000502:physiology; D007026:Hypothalamic Area, Lateral / Q000502:physiology*; D007033:Hypothalamus, Middle / Q000502:physiology*; D009043:Motor Activity / Q000502:physiology*
vernacular_title: Rol' lateral'nogo i medial'nogo gipotalamusa v vosproizvedenii dvigatel'noĭ reaktsii, iavliaiushcheĭsia signalom pri vyrabotke klassicheskikh uslovnykh refleksov.