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Zh Vyssh Nerv Deiat Im I P Pavlova. 2005 Mar-Apr;55(2):272-83.

[Acceptor of action results as a structural functional basis of dynamic stereotype activities of the brain].

[Article in Russian]

Abstract

The system mechanisms of brain dynamic stereotypes formation are considered. The brain dynamic stereotypes are shown to be formed on the structures of acceptor of action results by dominating motivations and reinforcements. Acceptors of action results are widely spread in brain structures. They are presented in functional systems which form behavioral acts of animals with spreading neural excitations in collaterals of axons of pyramidal tract. Reinforcing excitations form specific architectonic of acceptors of action results, which include brain structures corresponding to modalities of parameters of reinforcements. Dominating motivations, which predict future events, excite molecular engrams of action results which were formed by previous reinforcements.

PMID:
15895870
[Indexed for MEDLINE]

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