Summary

International Symposium on Nonlinear Theory and Its Applications

2016

Session Number:A4L-D

Session:

Number:A4L-D-2

Analysis of Synaptic Dynamics During Infra-Slow Oscillation

Toshihiro Kobayashi,  Yutaka Shimada,  Kantaro Fujiwara,  Tohru Ikeguchi,  

pp.-

Publication Date:2016/11/27

Online ISSN:2188-5079

DOI:10.34385/proc.48.A4L-D-2

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Summary:
In our brains, interaction between neurons generates a variety of rhythms, for example, alpha, delta and gamma rhythms, and so on. These rhythms are observed from mathematical neural network models with spike-timing-dependent plasticity (STDP). We have already discovered that a mathematical model with the STDP can reproduce a rhythm of very low frequency, or infra-slow oscillation. In this paper, we analyzed the synaptic dynamics during the infra-slow oscillation. As a result, it is indicated that synaptic dynamics plays a key role for reproducing the infra-slow oscillation.