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[不同形式条件反射行为中视觉与运动皮层神经元之间功能连接的统计分析]

[A statistical analysis of the functional connections between the neurons of the visual and motor cortex in different forms of conditioned-reflex behavior].

作者信息

Merzhanova G Kh, Berg A I

出版信息

Zh Vyssh Nerv Deiat Im I P Pavlova. 1991 Mar-Apr;41(2):291-9.

PMID:1651619
Abstract

In experiments on cats with elaboration of delayed alimentary operant reflexes to light organization was studied of interneuronal cortical connections. By means of cross-correlation analysis the dynamics of intra- and interstructural neuronal network was revealed at the level of cortical projections (visual and motor) of cats brain zones at three forms of behaviour: CR realization, in intersignal period with the presence and absence of operant movements. Depending on the forms of behaviour, predominance of "informational" or "motivational" interneuronal connections was observed.

摘要

在对猫进行的实验中,研究了对光形成延迟食物操作性反射时皮质中间神经元连接的组织情况。通过互相关分析,揭示了猫脑区皮质投射(视觉和运动)水平上神经元网络在三种行为形式下的动态变化:条件反射(CR)实现、信号间隔期有无操作性动作时的情况。根据行为形式的不同,观察到了“信息性”或“动机性”中间神经元连接的优势情况。

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