Disinhibitory zone of the striate neuron receptive field and its sensitivity to the cross-like shape] |
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Authors: | N A Lazareva I A Shevelev R V Novikova A S Tikhomirov G A Sharaev D Iu Tsutskiridze |
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Affiliation: | Institute of Higher Nervous Activity and Neurophysiology of the Russian Acad. Sci., Russia, 117865, Moscow, Butlerov St., 5a. |
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Abstract: | Sensitivity of 84 neurones to presentation of cross-form figures was studied in cats as well as the lever length function prior to and after stimulation of the RF disinhibitory zone. Responses to lever length of the cross-sensitive cells were augmented in simultaneous stimulation of the RF. The data obtained suggest involvement of the end inhibition and its blocking by a side-disinhibitory zone of the RF. |
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