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Article

When shared concept cells support associations: theory of overlapping memory engrams

2021-03-12

Abstract excerpt

Assemblies of neurons, called concepts cells, encode acquired concepts in human Medial Temporal Lobe. Those concept cells that are shared between two assemblies have been hypothesized to encode associations between concepts. Here we test this hypothesis in a computational model of attractor neural networks. We find that for concepts encoded in sparse neural assemblies there is a minimal fraction c min of neurons...

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Literature Corpus work
48cac16f-75b0-598a-b3b0-fab3bf3cab1e
DOI
10.1101/2021.03.12.434964
Open publication

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When shared concept cells support associations: theory of overlapping memory engramsDOI 10.1101/2021.03.12.434964
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