Effect of the number of competing engrams on retrieval.

Effect of the number of competing engrams on retrieval.

<p><b>(A)</b> SCue schematic: multiple CA3 engrams are presented with the same cue. <b>(B)</b> Example learned Rc weight matrix. <b>(C)</b> CA3 engram firing rates for example trials with the same cue: <b>(C1)</b> memory A is retrieved, <b>...

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Dettagli Bibliografici
Autore principale:	Gyeongtae Kim (12046886) (author)
Altri autori:	Pilwon Kim (556499) (author)
Pubblicazione:	2025
Soggetti:	Neuroscience Pharmacology Biological Sciences not elsewhere classified Information Systems not elsewhere classified specific neural assemblies representation allows us recent findings indicate offering testable predictions distinct memories compete detailed mechanisms underlying specific inhibition mediated global inhibition alone sparse distributed coding selective firing patterns formation remain elusive emphasizes heterosynaptic plasticity mechanism generates sparse stable pattern completion inhibitory neurons associate selective inhibition synaptic plasticity pattern separation engram formation simulations show results suggest parsimonious mechanism models fail excitatory neurons dynamics arising diverse forms distributed engrams dg ), crucial role accuracy compared
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