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Selective neuromodu...
Selective neuromodulation and mutual inhibition within the CA3âCA2 system can prioritize sequences for replay
- Article/chapterEnglish2020
Publisher, publication year, extent ...
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2020-09
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Wiley,2020
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printrdacarrier
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LIBRIS-ID:oai:DiVA.org:kth-284865
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-284865URI
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https://doi.org/10.1002/hipo.23256DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20201203
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To make optimal use of previous experiences, important neural activity sequences must be prioritized during hippocampal replay. Integrating insights about the interplay between CA3 and CA2, we propose a conceptual framework that allows the two regions to control which sequences are reactivated. We suggest that neuromodulatory-gated plasticity and mutual inhibition enable discrete assembly sequences in both regions to support each other while suppressing competing sequences. This perspective provides a coherent interpretation for a variety of seemingly disconnected functional properties of CA2 and paves the way for a more general understanding of CA2.
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Lehr, A B
(author)
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Hafting, T
(author)
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Kumar, ArvindKTH,Beräkningsvetenskap och beräkningsteknik (CST)(Swepub:kth)u1vukjbl
(author)
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Fyhn, M
(author)
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KTHBeräkningsvetenskap och beräkningsteknik (CST)
(creator_code:org_t)
Related titles
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In:Hippocampus: Wiley30:11, s. 1228-12381050-96311098-1063
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