Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles

Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles

We study the spiking activity of globally coupled excitable neurons in the presence of a subthreshold periodic stimulus. We find that the neuronal ensemble may spontaneous form two synchronized clusters of spiking activity, though it is impossible for an isolated neuron spiking under the same stimul...

Full description

Bibliographic Details
Main Author: Xiaoming Liang
Format: Article
Language:English
Published: AIP Publishing LLC 2018-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5020938
id doaj-02c7ba53373246488cb76a0ff08d963f
record_format Article
spelling doaj-02c7ba53373246488cb76a0ff08d963f2020-11-24T23:53:57ZengAIP Publishing LLCAIP Advances2158-32262018-09-0189095301095301-910.1063/1.5020938004809ADVTwo-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensemblesXiaoming Liang0School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou 221116, ChinaWe study the spiking activity of globally coupled excitable neurons in the presence of a subthreshold periodic stimulus. We find that the neuronal ensemble may spontaneous form two synchronized clusters of spiking activity, though it is impossible for an isolated neuron spiking under the same stimulus. We further reveal that the different initial states of the neurons and the coupling strength are two essential components for the onset of the two-cluster spiking activity. We finally analyze the mechanism behind the subthreshold periodic stimulus-sustained activity.http://dx.doi.org/10.1063/1.5020938
collection DOAJ
language English
format Article
sources DOAJ
author Xiaoming Liang
spellingShingle Xiaoming Liang
Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
AIP Advances
author_facet Xiaoming Liang
author_sort Xiaoming Liang
title Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
title_short Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
title_full Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
title_fullStr Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
title_full_unstemmed Two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
title_sort two-cluster spiking activity induced by a subthreshold periodic stimulus in homogenous neuronal ensembles
publisher AIP Publishing LLC
series AIP Advances
issn 2158-3226
publishDate 2018-09-01
description We study the spiking activity of globally coupled excitable neurons in the presence of a subthreshold periodic stimulus. We find that the neuronal ensemble may spontaneous form two synchronized clusters of spiking activity, though it is impossible for an isolated neuron spiking under the same stimulus. We further reveal that the different initial states of the neurons and the coupling strength are two essential components for the onset of the two-cluster spiking activity. We finally analyze the mechanism behind the subthreshold periodic stimulus-sustained activity.
url http://dx.doi.org/10.1063/1.5020938
work_keys_str_mv AT xiaomingliang twoclusterspikingactivityinducedbyasubthresholdperiodicstimulusinhomogenousneuronalensembles
_version_ 1725468106089824256

Similar Items