[Effect of long-term electric stimulation of the head of the caudate nucleus on alimentary secretory reflexes in dogs].
In chronic experiments on dogs with implanted electrodes prolonged (30 min) subthreshold (20-30 mca) low-frequency (1 imp/sec) stimulation of the dorsal part of the caudate nucleus head inhibited the achievement of conditioned secretory alimentary reflexes. High frequency (100 imp/sec) stimulation under the same experimental conditions facilitated conditioned and unconditioned alimentary secretory reflexes. Under the influence of stimulation--high-frequency stimulation in particular--of the dorsal part of the caudate nucleus head differentiation inhibition tends to disinhibition.
D000818:Animals; D002421:Caudate Nucleus / Q000502:physiology*; D003214:Conditioning, Classical / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D005502:Food; D009433:Neural Inhibition; D011930:Reaction Time / Q000502:physiology; D012472:Salivation; D013016:Sound
Vliianie dlitel'noĭ élektrostimuliatsii golovki khvostatogo iadra na pishchevye sekretornye refleksy u sobak.