Alimentary conditioned reflexes in dogs on activation and blockage of the cholinoreactive amygdaloid system
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Conclusions
- 1.
Chemical stimulation of the basolateral area of the amygdala by acetylcholine at a dose of 300 μg, carbocholine at a dose of 0.5 μg, and atropine at a dose of 60 μg changes the production of the secretory component of alimentary reactions but has no effect on the production of the instrumental component.
- 2.
Activation of the cholinoreactive system of the amygdaloid complex in dogs has an inhibiting action and blockage an activating action on the production of alimentary secretory conditioned reflexes; in the case of a decrease in the value of the total conditioned reflex salivation, differentiation is improved, while in the case of an increase in this value it is impaired.
- 3.
On blockage and activation of the cholinoreactive system of the basolateral area of the amygdala, the ratio of the conditioned reflex salivation in response to different stimuli presented in a stereotype order (dynamic stereotype) changes.
Keywords
Inhibiting Action Acetylcholine Atropine Conditioned Reflex Chemical StimulationPreview
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Literature cited
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