Vanetsian G L
Institute of Higher Nervous Activity and Neurophysiology, Russian Academy of Sciences, Moscow.
Neurosci Behav Physiol. 1992 Nov-Dec;22(6):512-8. doi: 10.1007/BF01185441.
The character of the interaction (Spearman's correlation coefficient) between the structures before, and during the development, extinction, and restoration of an instrumental food-procuring reflex, as well as during the automatization of the reflex was determined on the basis of the averaged sound-induced activity (AEP) of symmetrical points of the auditory cortex (AI) and the amygdalae (abl) of cats. The co-tuning of the cortex and the amygdalae during the adaptation of the animal was found to be individual in character; this was replaced by close interactions during the formation of the reflex and by the disruption of their correlatedness during its extinction. The consolidation of the reflex prior to the stage of automatization was accompanied by attenuation of the connections between the cortex and the amygdala. The results attest to the complex and dynamic character of the interdependence in the cortex-amygdala system during conditioned reflex activity.
根据猫的听觉皮层（AI）和杏仁核（abl）对称点的平均声诱发电活动（AEP），确定了在工具性食物获取反射的发育、消退和恢复过程中以及反射自动化过程中，结构之间相互作用的特征（斯皮尔曼相关系数）。发现动物适应过程中皮层和杏仁核的协同调谐具有个体特征；在反射形成过程中，这种特征被紧密的相互作用所取代，而在反射消退过程中，它们的相关性被破坏。在自动化阶段之前反射的巩固伴随着皮层和杏仁核之间连接的减弱。结果证明了条件反射活动期间皮层-杏仁核系统中相互依存关系的复杂和动态特征。
