Conditioned and unconditioned food reflexes in dogs during electrical stimulation of the orbital cortex

Autor: Danilova, L. K.
Zdroj: Neuroscience and Behavioral Physiology; July 1982, Vol. 12 Issue: 4 p337-343, 7p
Abstrakt: Conclusions 1.Low-frequency (1 Hz) subthreshold stimulation of the orbital cortex induces a significant decrease in the spontaneous and conditioned secretion of saliva, doubles the latent periods of the conditioned reflex, but is not reflected in the volume of unconditioned secretion.2.High-frequency (100 Hz) electrical stimulation of the same points of the orbital cortex has a more marked inhibitory effect on spontaneous and conditioned secretion and lengthens the latent period by 1.5 times. The unconditioned secretion has a tendency to increase.3.Internal inhibition (differential and extinctive) has a tendency toward disinhibition during low-frequency stimulation; high-frequency stimulation has no such effect.
Databáze: Supplemental Index
Externí odkaz: