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dc:title "HTML Summary of #63 \n\nA paradigmatic working memory (attractor) cell in it cortex\n\n";
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rdfs:label "A paradigmatic working memory (attractor) cell in it cortex (Postscript)"^^xsd:string .
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bibo:abstract "We discuss paradigmatic properties of activity of single cells comprising an attractor -- a developed stable delay activity distribution. To demonstrate these properties and a methodology for measuring their values, we present a detailed account of the spike activity recorded from one single cell in infero-temporal (IT) cortex of a monkey performing a delayed match-to-sample (DMS) task of visual images. In particular, we discuss and exemplify: 1. the relation between spontaneous activity and activity immediately preceding the first stimulus in each trial during a series of DMS trials; 2. the effect on the visual response (i.e. activity {\\bf during} stimulation) of stimulus degradation (moving in the space of IT afferents); 3. the behaviour of the delay activity (i.e. activity {\\bf following} visual stimulation) under stimulus degradation (attractor dynamics, and the basin of attraction); and, 4. the propagation of information between trials -- the vehicle for the formation of (contextual) correlations by learning a fixed stimulus sequence, as found in Miyashita 1988. In the process of the discussion and demonstration, we expose effective tools for the identification and characterisation of attractor dynamics."^^xsd:string;
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bibo:volume "9";
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dct:date "1997";
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dct:title "A paradigmatic working memory (attractor) cell in it cortex"^^xsd:string;
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skos:prefLabel "Behavioral Neuroscience" .
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skos:prefLabel "Computational Neuroscience" .
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skos:prefLabel "Neural Modelling" .
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skos:prefLabel "Neurophysiology" .
foaf:familyName "Fusi"^^xsd:string;
foaf:givenName "Stefano"^^xsd:string;
foaf:name "Stefano Fusi"^^xsd:string;
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foaf:familyName "Yakovlev"^^xsd:string;
foaf:givenName "Volodya"^^xsd:string;
foaf:name "Volodya Yakovlev"^^xsd:string;
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foaf:familyName "Amit"^^xsd:string;
foaf:givenName "Daniel J."^^xsd:string;
foaf:name "Daniel J. Amit"^^xsd:string;
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foaf:name "Neural Computation"^^xsd:string;
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