[Spatio-temporal distribution of conditioned evoked potentials during latent inhibition in the cat].
Using the model of shortly delayed defensive conditioned reflexes in cats it is shown that nonreinforced preexposure of conditioned stimulus leads to a definite manifestation of electrographic correlates of the memory trace, i. e. of the conditioned evoked potential in examined brain structures, as well as of conditioned neurographic response and conditioned skin-galvanic reaction. The reproduction of the conditioned evoked potentials was completely blocked in the cortex and zona incerta. The conditioned neurographic response was blocked too. The probability of skin-galvanic reaction appearance was harshly decreased.
D000818:Animals; D001921:Brain / Q000502:physiology*; D002415:Cats; D003214:Conditioning, Classical / Q000502:physiology*; D004027:Diencephalon / Q000502:physiology; D005071:Evoked Potentials; D005712:Galvanic Skin Response / Q000502:physiology*; D007266:Inhibition, Psychological; D008032:Limbic System / Q000502:physiology; D008636:Mesencephalon / Q000502:physiology; D010487:Periaqueductal Gray / Q000502:physiology; D012154:Reticular Formation / Q000502:physiology
Prostranstvenno-vremennoe raspredelenie uslovnykh vyzvannykh potentsialov pri latentnoĭ tormozhenii u koshek.