[Behavioral specialization of cortical and hypothalamic neurons in the rabbit].
Behavioural specialization was analyzed of hypothalamic and limbic neurones, with their activity recorded in rabbits during food-acquisition behaviour. The neurones with activity changed during staying of the animal in a definite place of the cage or during behavioural acts, characteristic of a specific behaviour in the cage, are considered as specialized in relation to the most "new" systems, acquired by the rabbit directly during learning of the given behaviour. Neurones with the activity changed with rabbit's turns, i.e. connected with behavioural acts, which the rabbit has not specially learnt, are considered specialized in relation to more "old" inborn systems. Neurones, in which no constant connection with any part of the studied behaviour was observed, are related to the most "ancient" systems. Comparison of the number of hypothalamic and limbic neurones of different groups showed that in the cortex there were some more neurones specialized in relation to behavioural acts, which were formed directly during learning of the rabbit in the experimental cage.
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DG
Shevchenko
D000200:Action Potentials; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology; D007031:Hypothalamus / Q000502:physiology*; D007858:Learning / Q000502:physiology; D008839:Microelectrodes; D009474:Neurons / Q000145:classification / Q000502:physiology*; D011817:Rabbits
O povedencheskoĭ spetsializatsii neĭornov kory i gipotalamusa u krolikov.