Patterns of neuronal synchrony in higher-order networks

S Majhi, S Ghosh, PK Pal, S Pal, TK Pal, D Ghosh… - Physics of Life …, 2024 - Elsevier
Synchrony in neuronal networks is crucial for cognitive functions, motor coordination, and
various neurological disorders. While traditional research has focused on pairwise …

Stochastic resonance on Newman–Watts networks of Hodgkin–Huxley neurons with local periodic driving

M Ozer, M Perc, M Uzuntarla - Physics Letters A, 2009 - Elsevier
We study the phenomenon of stochastic resonance on Newman–Watts small-world
networks consisting of biophysically realistic Hodgkin–Huxley neurons with a tunable …

Inverse stochastic resonance in networks of spiking neurons

M Uzuntarla, E Barreto, JJ Torres - PLoS computational biology, 2017 - journals.plos.org
Inverse Stochastic Resonance (ISR) is a phenomenon in which the average spiking rate of a
neuron exhibits a minimum with respect to noise. ISR has been studied in individual …

Synchronization-induced spike termination in networks of bistable neurons

M Uzuntarla, JJ Torres, A Calim, E Barreto - Neural Networks, 2019 - Elsevier
We observe and study a self-organized phenomenon whereby the activity in a network of
spiking neurons spontaneously terminates. We consider different types of populations …

Spontaneous spiking in an autaptic Hodgkin-Huxley setup

Y Li, G Schmid, P Hänggi, L Schimansky-Geier - Physical Review E—Statistical …, 2010 - APS
The effect of intrinsic channel noise is investigated for the dynamic response of a neuronal
cell with a delayed feedback loop. The loop is based on the so-called autapse phenomenon …

Effect of channel block on the spiking activity of excitable membranes in a stochastic Hodgkin–Huxley model

G Schmid, I Goychuk, P Hänggi - Physical Biology, 2004 - iopscience.iop.org
The influence of intrinsic channel noise on the spontaneous spiking activity of poisoned
excitable membrane patches is studied by use of a stochastic generalization of the Hodgkin …

Controlling the spontaneous spiking regularity via channel blocking on Newman-Watts networks of Hodgkin-Huxley neurons

M Ozer, M Perc, M Uzuntarla - Europhysics Letters, 2009 - iopscience.iop.org
We investigate the regularity of spontaneous spiking activity on Newman-Watts small-world
networks consisting of biophysically realistic Hodgkin-Huxley neurons with a tunable …

Noise induced complexity: From subthreshold oscillations to spiking in coupled excitable systems

MA Zaks, X Sailer, L Schimansky-Geier… - … Journal of Nonlinear …, 2005 - pubs.aip.org
We study the stochastic dynamics of an ensemble of N globally coupled excitable elements.
Each element is modeled by a FitzHugh–Nagumo oscillator and is disturbed by independent …

Control of noise-induced oscillations by delayed feedback

AG Balanov, NB Janson, E Schöll - Physica D: Nonlinear Phenomena, 2004 - Elsevier
We propose a method to control noise-induced motion, based on using delayed feedback in
the form of the difference between the delayed and the current states of the system. The …

The roles of potassium and calcium currents in the bistable firing transition

FS Borges, PR Protachevicz, DLM Souza… - Brain Sciences, 2023 - mdpi.com
Healthy brains display a wide range of firing patterns, from synchronized oscillations during
slow-wave sleep to desynchronized firing during movement. These physiological activities …