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[猫脑顶叶联合皮质(5区)神经元在条件反射运动执行过程中的反应]

[Reactions of neurons of the parietal association cortex (field 5) of the cat brain during the performance of conditioned reflex movement].

作者信息

Shevko G N, Afonskiĭ A S

出版信息

Neirofiziologiia. 1987;19(2):223-32.

PMID:3600874
Abstract

Responses of 160 neurons of the cat parietal cortex were studied during food instrumental reflex (placing reaction). 49% of them changed the discharge frequency before the movement initiation. Activation responses prevailed. Three main types of neurons involved in different ways into the process of realization of conditioned placing reaction were revealed. The obtained data evidence for the participation of the parietal cortex not only in realization of the conditioned placing reflex but also in its triggering.

摘要

在食物操作性反射(放置反应)过程中,对猫顶叶皮质的160个神经元的反应进行了研究。其中49%的神经元在运动开始前改变了放电频率。激活反应占主导。揭示了三种以不同方式参与条件性放置反应实现过程的主要神经元类型。所获得的数据证明顶叶皮质不仅参与条件性放置反射的实现,还参与其触发。

相似文献

1
[Reactions of neurons of the parietal association cortex (field 5) of the cat brain during the performance of conditioned reflex movement].[猫脑顶叶联合皮质(5区)神经元在条件反射运动执行过程中的反应]
Neirofiziologiia. 1987;19(2):223-32.
2
[The neuronal reactions of the parietal associative cortex (area 5) in the cat during internal inhibition of the instrumental food reflex].[猫在工具性食物反射的内抑制过程中顶叶联合皮质(5区)的神经元反应]
Neirofiziologiia. 1989;21(6):841-5.
3
[Responses of cat somatic cortex neurons during an instrumental placing reflex].[猫在工具性放置反射过程中躯体皮层神经元的反应]
Neirofiziologiia. 1982;14(4):392-401.
4
[Responses of the neurons of the parietal associative cortex of the cat brain to indifferent and conditioned acoustic stimuli].[猫脑顶叶联合皮质神经元对非条件和条件听觉刺激的反应]
Neirofiziologiia. 1988;20(5):637-45.
5
[Disruptions of instrumental alimentary conditioned reflexes after removal of the frontal and parietal associative cortex in the cat].
Zh Vyssh Nerv Deiat Im I P Pavlova. 1984 Mar-Apr;34(2):243-50.
6
[Relation between responses of auditory cortex neurons in the cat and the signal significance of acoustic stimuli in the instrumental alimentary reflex].[猫听觉皮层神经元反应与工具性进食反射中听觉刺激的信号意义之间的关系]
Neirofiziologiia. 1985;17(2):212-21.
7
[Responses of limbic cortex neurons in the cat during performance of an instrumental conditioned reflex].[猫在执行工具性条件反射过程中边缘皮质神经元的反应]
Neirofiziologiia. 1984;16(2):201-8.
8
[Statistical analysis of the functional features of cat motor cortex neurons].[猫运动皮层神经元功能特征的统计分析]
Neirofiziologiia. 1979;11(3):201-7.
9
[The inhibitory effect of the presentation of extraneous stimuli on the neuronal impulse reactions of the cat parietal cortex in a conditioned reflex].[条件反射中无关刺激呈现对猫顶叶皮质神经元冲动反应的抑制作用]
Neirofiziologiia. 1990;22(2):147-55.
10
[Spike reactions of neurons of the cat thalamic reticular nucleus during elaboration of an instrumental conditioned reflex].[在建立工具性条件反射过程中猫丘脑网状核神经元的锋电位反应]
Neirofiziologiia. 1991;23(1):8-18.

引用本文的文献

1
Pre-movement activity of neurons in the parietal associative cortex of the cat during different types of voluntary movement.
Neurosci Behav Physiol. 1997 Jan-Feb;27(1):82-6. doi: 10.1007/BF02463050.
2
Participation of the anterior suprasylvian cortex of the cat in the preparation of the paw extension reaction.猫大脑颞上回前部在爪伸展反应准备过程中的参与。
Neurosci Behav Physiol. 1995 May-Jun;25(3):189-95. doi: 10.1007/BF02360205.
3
Activity of cat parietofrontal neurons during the performance of a voluntary movement.猫在进行自主运动时顶额叶神经元的活动。
Neurosci Behav Physiol. 1992 Jul-Aug;22(4):303-9. doi: 10.1007/BF01182871.