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arXiv · 1901.02270

Neural-network simulations of memory consolidation and reconsolidation

Peter Helfer·Thomas R. Shultz
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Abstract

In the mammalian brain newly acquired memories depend on the hippocampus for maintenance and recall, but over time these functions are taken over by the neocortex through a process called systems consolidation. However, reactivation of a consolidated memory can induce a brief period of temporary hippocampus-dependence, followed by return to hippocampus-independence. Here we present a computational model that uses simulation of recently described mechanisms of synaptic plasticity to account for findings from the systems consolidation/reconsolidation literature and to make predictions for future research.

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Peter Helfer, Thomas R. Shultz. 2019-01-08. Neural-network simulations of memory consolidation and reconsolidation. https://arxiv.org/abs/1901.02270

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