Merzhanova G Kh, Berg A I
Zh Vyssh Nerv Deiat Im I P Pavlova. 1991 Jan-Feb;41(1):95-106.
In cats with elaborated alimentary instrumental reflexes to light net characteristics of neurones of visual, motor cortex and the hypothalamus lateral nucleus were studied on the basis of revealed interneuronal interactions by means of cross-correlation method of analysis. Different organization of net properties of the cortical neurones in organization of local and distributed neuronal networks was shown, namely: predominance of the divergent characteristics over the convergent ones for cells in local networks and levelling of these relations in distributed nets. Neurones of the lateral hypothalamus nucleus had equal presentation of divergent and convergent properties in organization of local and distributed networks. Net characteristics of neurones of the cortical and subcortical structures were manifested in the background after the elaboration and the extinction of conditioned reflexes. Only small cells of the visual cortex were functionally dependent and changed correlation of net characteristics in local networks at CR extinction.
在对光具有精细食物性工具反射的猫中，基于通过互相关分析方法揭示的神经元间相互作用，研究了视觉、运动皮层以及下丘脑外侧核神经元的网络特征。结果显示，在局部和分布式神经元网络的组织中，皮层神经元的网络特性存在不同的组织形式，即在局部网络中，细胞的发散特性比收敛特性更为显著，而在分布式网络中这些关系趋于平衡。下丘脑外侧核的神经元在局部和分布式网络的组织中，发散和收敛特性的表现相当。皮层和皮层下结构神经元的网络特征在条件反射建立和消退后均有体现。只有视觉皮层的小细胞在功能上具有依赖性，并且在条件反射消退时，局部网络中其网络特征的相关性发生了变化。
