Sound localization: Jeffress and beyond

G Ashida, CE Carr - Current opinion in neurobiology, 2011 - Elsevier
Many animals use the interaural time differences (ITDs) to locate the source of low frequency
sounds. The place coding theory proposed by Jeffress has long been a dominant model to …

Encoding sound in the cochlea: from receptor potential to afferent discharge

MA Rutherford, H von Gersdorff… - The Journal of …, 2021 - Wiley Online Library
Ribbon‐class synapses in the ear achieve analog to digital transformation of a continuously
graded membrane potential to all‐or‐none spikes. In mammals, several auditory nerve …

Spike encoding of neurotransmitter release timing by spiral ganglion neurons of the cochlea

MA Rutherford, NM Chapochnikov… - Journal of …, 2012 - Soc Neuroscience
Mammalian cochlear spiral ganglion neurons (SGNs) encode sound with microsecond
precision. Spike triggering relies upon input from a single ribbon-type active zone of a …

Subthreshold resonance properties contribute to the efficient coding of auditory spatial cues

MWH Remme, R Donato… - Proceedings of the …, 2014 - National Acad Sciences
Neurons in the medial superior olive (MSO) and lateral superior olive (LSO) of the auditory
brainstem code for sound-source location in the horizontal plane, extracting interaural time …

[HTML][HTML] Type III excitability, slope sensitivity and coincidence detection

X Meng, G Huguet, J Rinzel - Discrete and continuous dynamical …, 2012 - ncbi.nlm.nih.gov
Some neurons in the nervous system do not show repetitive firing for steady currents. For
time-varying inputs, they fire once if the input rise is fast enough. This property of phasic …

Roles for coincidence detection in coding amplitude-modulated sounds

G Ashida, J Kretzberg, DJ Tollin - PLoS computational biology, 2016 - journals.plos.org
Many sensory neurons encode temporal information by detecting coincident arrivals of
synaptic inputs. In the mammalian auditory brainstem, binaural neurons of the medial …

Physiological models of the lateral superior olive

G Ashida, DJ Tollin, J Kretzberg - PLOS Computational Biology, 2017 - journals.plos.org
In computational biology, modeling is a fundamental tool for formulating, analyzing and
predicting complex phenomena. Most neuron models, however, are designed to reproduce …

An organizing center in a planar model of neuronal excitability

A Franci, G Drion, R Sepulchre - SIAM Journal on Applied Dynamical Systems, 2012 - SIAM
This paper studies the excitability properties of a generalized FitzHugh--Nagumo model. The
model differs from the classical FitzHugh--Nagumo model in that it accounts for the effect of …

Emphasis of spatial cues in the temporal fine structure during the rising segments of amplitude-modulated sounds II: single-neuron recordings

M Dietz, T Marquardt, A Stange… - Journal of …, 2014 - journals.physiology.org
Recently, with the use of an amplitude-modulated binaural beat (AMBB), in which sound
amplitude and interaural-phase difference (IPD) were modulated with a fixed mutual …

Response of Morris-Lecar neurons to various stimuli

H Wang, L Wang, L Yu, Y Chen - … Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
We studied the responses of three classes of Morris-Lecar neurons to sinusoidal inputs and
synaptic pulselike stimuli with deterministic and random interspike intervals (ISIs). It was …