Journal Article

FZJ-2015-03563

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Transition from winnerless competition to synchronization in time-delayed neuronal motifs

Zhang, X. (Corresponding Author) ; Li, P. J. ; Wu, F. P. ; Wu, W. J. ; Jiang, M. ; Chen, L. ; Qi, G.FZJ* ; Huang, H. B.

2012
EDP Sciences Les Ulis

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Please use a persistent id in citations: doi:10.1209/0295-5075/97/58001

Abstract: The dynamics of brain functional motifs are studied. It is shown that different rhythms can occur in the motifs when time delay is taken into account. These rhythms include synchronization, winnerless competition (WLC) and "two plus one" (TPO). The main discovery is that the transition from WLC to synchronization can be induced simply by time delay. It is also concluded that some medium time delay is needed to achieve WLC in the realistic case. The motifs composed of heterogeneous neurons are also considered.

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Contributing Institute(s):

1. Molekulare Organisation des Gehirns (INM-2)

Research Program(s):

1. 331 - Signalling Pathways and Mechanisms in the Nervous System (POF2-331) (POF2-331)

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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