[The stability of the behavioral specialization of the neurons].
Constancy of connection between the activity of limbic cortex neurones and food-procuring behaviour was studied on rabbits during prolonged unit records. Comparison of activity in the first and the second halves of records was conducted according to the mean frequency during each stage of recording, the mean frequency in each of 10 selected acts of cyclic behaviour and also the probability of activation presence in these acts. It was shown, that behavioural specialization, determined by the criterion of presence of 100% cell activation in specific acts, did not change during recording. The volume of changes in the connection of neurone activity to behaviour in the process of record greatly depended on conditions of recording; at constant mean frequency of neurone activity during the whole time of recording the volume of these changes was minimal.
Gorkin
A G
AG
Shevchenko
D G
DG
D000200:Action Potentials / Q000502:physiology; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology; D008032:Limbic System / Q000502:physiology; D008839:Microelectrodes; D009474:Neurons / Q000502:physiology*; D011817:Rabbits; D013997:Time Factors
Stabil'nost' povedencheskoĭ spetsializatsii neĭronov.