Synchrony and neural coding in cerebellar circuits

AL Person, IM Raman - Frontiers in neural circuits, 2012 - frontiersin.org
The cerebellum regulates complex movements and is also implicated in cognitive tasks, and
cerebellar dysfunction is consequently associated not only with movement disorders, but …

When sound stops: offset responses in the auditory system

C Kopp-Scheinpflug, JL Sinclair, JF Linden - Trends in neurosciences, 2018 - cell.com
The auditory modality is fundamentally a temporal sense that requires analysis of changes
in sound signals on timescales ranging from microseconds to minutes. To generate a faithful …

A threshold equation for action potential initiation

J Platkiewicz, R Brette - PLoS computational biology, 2010 - journals.plos.org
In central neurons, the threshold for spike initiation can depend on the stimulus and varies
between cells and between recording sites in a given cell, but it is unclear what mechanisms …

A generalized linear integrate-and-fire neural model produces diverse spiking behaviors

Ş Mihalaş, E Niebur - Neural computation, 2009 - ieeexplore.ieee.org
For simulations of neural networks, there is a trade-off between the size of the network that
can be simulated and the complexity of the model used for individual neurons. In this study …

Precisely timed inhibition facilitates action potential firing for spatial coding in the auditory brainstem

B Beiderbeck, MH Myoga, NIC Müller… - Nature …, 2018 - nature.com
The integration of excitatory and inhibitory synaptic inputs is fundamental to neuronal
processing. In the mammalian auditory brainstem, neurons compare excitatory and …

Bifurcations of negative responses to positive feedback current mediated by memristor in a neuron model with bursting patterns

F Wu, H Gu - International Journal of Bifurcation and Chaos, 2020 - World Scientific
In contrast to traditional viewpoint that positive feedback current always enhances neural
firing activities, in the present paper, we identify that the excitatory feedback current …

Impact of fast sodium channel inactivation on spike threshold dynamics and synaptic integration

J Platkiewicz, R Brette - PLoS computational biology, 2011 - journals.plos.org
Neurons spike when their membrane potential exceeds a threshold value. In central
neurons, the spike threshold is not constant but depends on the stimulation. Thus, input …

Excitatory autapse induces different cases of reduced neuronal firing activities near Hopf bifurcation

Z Zhao, L Li, H Gu - Communications in Nonlinear Science and Numerical …, 2020 - Elsevier
Excitatory autapse with short time delay can lower the firing frequency of spiking behaviors
near subcritical Hopf bifurcation, which is interpreted with type II phase response curve …

Regulating firing rates in a neural circuit by activating memristive synapse with magnetic coupling

F Wu, Y Zhang, X Zhang - Nonlinear Dynamics, 2019 - Springer
The change of firing rates depends on how synaptic features interact with intrinsic properties
of cells in neural system. Considering the chemical synaptic features, we design a …

Inhibitory autapses enhance coherence resonance of a neuronal network

Y Jia, H Gu, Y Li, X Ding - … in Nonlinear Science and Numerical Simulation, 2021 - Elsevier
The counterintuitive phenomenon that inhibitory autapses enhance coherence resonance
(CR) is investigated in a Hodgkin–Huxley neuronal network, which can be well interpreted …