Fine-tuning an auditory synapse for speed and fidelity: developmental changes in presynaptic waveform, EPSC kinetics, and synaptic plasticity
H Taschenberger, H Von Gersdorff - Journal of Neuroscience, 2000 - Soc Neuroscience
Fast, precise, and sustained synaptic transmission at high frequency is thought to be crucial
for the task of sound localization in the auditory brainstem. However, recordings from the …
for the task of sound localization in the auditory brainstem. However, recordings from the …
Callosal projections drive neuronal-specific responses in the mouse auditory cortex
C Rock, A junior Apicella - Journal of Neuroscience, 2015 - Soc Neuroscience
In the auditory cortex (AC), interhemispheric communication is involved in sound localization
processes underlying spatial hearing. However, the neuronal microcircuits recruited by the …
processes underlying spatial hearing. However, the neuronal microcircuits recruited by the …
Lateralized enhancement of auditory cortex activity and increased sensitivity to self-generated sounds
Performing actions with auditory consequences modulates the response in auditory cortex to
otherwise identical stimuli passively heard. Such modulation has been suggested to occur …
otherwise identical stimuli passively heard. Such modulation has been suggested to occur …
Differential synaptic processing separates stationary from transient inputs to the auditory cortex
Sound features are blended together en route to the central nervous system before being
discriminated for further processing by the cortical synaptic network. The mechanisms …
discriminated for further processing by the cortical synaptic network. The mechanisms …
Inhibitory circuit gating of auditory critical-period plasticity
AE Takesian, LJ Bogart, JW Lichtman… - Nature neuroscience, 2018 - nature.com
Cortical sensory maps are remodeled during early life to adapt to the surrounding
environment. Both sensory and contextual signals are important for induction of this …
environment. Both sensory and contextual signals are important for induction of this …
Neuronal coupling by endogenous electric fields: cable theory and applications to coincidence detector neurons in the auditory brain stem
JH Goldwyn, J Rinzel - Journal of neurophysiology, 2016 - journals.physiology.org
The ongoing activity of neurons generates a spatially and time-varying field of extracellular
voltage (V e). This V e field reflects population-level neural activity, but does it modulate …
voltage (V e). This V e field reflects population-level neural activity, but does it modulate …
Unbalanced synaptic inhibition can create intensity-tuned auditory cortex neurons
Intensity-tuned auditory cortex neurons have spike rates that are nonmonotonic functions of
sound intensity: their spike rate initially increases and peaks as sound intensity is increased …
sound intensity: their spike rate initially increases and peaks as sound intensity is increased …
Spatial profile of excitatory and inhibitory synaptic connectivity in mouse primary auditory cortex
RB Levy, AD Reyes - Journal of Neuroscience, 2012 - Soc Neuroscience
The role of local cortical activity in shaping neuronal responses is controversial. Among
other questions, it is unknown how the diverse response patterns reported in vivo—lateral …
other questions, it is unknown how the diverse response patterns reported in vivo—lateral …
Progress and challenges for understanding the function of cortical microcircuits in auditory processing
JM Blackwell, MN Geffen - Nature communications, 2017 - nature.com
An important outstanding question in auditory neuroscience is to identify the mechanisms by
which specific motifs within inter-connected neural circuits affect auditory processing and …
which specific motifs within inter-connected neural circuits affect auditory processing and …
Differences in temporal processing speeds between the right and left auditory cortex reflect the strength of recurrent synaptic connectivity
D Neophytou, DM Arribas, T Arora, RB Levy… - PLoS …, 2022 - journals.plos.org
Brain asymmetry in the sensitivity to spectrotemporal modulation is an established functional
feature that underlies the perception of speech and music. The left auditory cortex (ACx) is …
feature that underlies the perception of speech and music. The left auditory cortex (ACx) is …