The precedence effect in sound localization

AD Brown, GC Stecker, DJ Tollin - Journal of the Association for Research …, 2015 - Springer
In ordinary listening environments, acoustic signals reaching the ears directly from real
sound sources are followed after a few milliseconds by early reflections arriving from nearby …

[PDF][PDF] Neural mechanisms of binaural processing in the auditory brainstem

TCT Yin, PH Smith, PX Joris - Compr Physiol, 2019 - researchgate.net
Spatial hearing, and more specifically the ability to localize sounds in space, is one of the
most studied and best understood aspects of hearing. Because there is no coding of …

Transformation of temporal properties between auditory midbrain and cortex in the awake Mongolian gerbil

M Ter-Mikaelian, DH Sanes… - Journal of …, 2007 - Soc Neuroscience
The neural representation of meaningful stimulus features is thought to rely on precise
discharge characteristics of the auditory cortex. Precisely timed onset spikes putatively carry …

[HTML][HTML] Accurate sound localization in reverberant environments is mediated by robust encoding of spatial cues in the auditory midbrain

S Devore, A Ihlefeld, K Hancock, B Shinn-Cunningham… - Neuron, 2009 - cell.com
In reverberant environments, acoustic reflections interfere with the direct sound arriving at a
listener's ears, distorting the spatial cues for sound localization. Yet, human listeners have …

Stimulus-specific adaptation in the inferior colliculus of the mouse: anesthesia and spontaneous activity effects

D Duque, MS Malmierca - Brain Structure and Function, 2015 - Springer
Rapid behavioral responses to unexpected events in the acoustic environment are critical
for survival. Stimulus-specific adaptation (SSA) is the process whereby some auditory …

Enhanced sensitivity to echo cues in blind subjects

A Dufour, O Després, V Candas - Experimental brain research, 2005 - Springer
Many studies have reported that blind people compensate for their visual deficit by
sharpening auditory processes. Here we compare the sensitivity to echo cues between blind …

Inhibiting the inhibition: a neuronal network for sound localization in reverberant environments

M Pecka, TP Zahn, B Saunier-Rebori… - Journal of …, 2007 - Soc Neuroscience
The precedence effect describes the phenomenon whereby echoes are spatially fused to
the location of an initial sound by selectively suppressing the directional information of …

Slow temporal integration enables robust neural coding and perception of a cue to sound source location

AD Brown, DJ Tollin - Journal of Neuroscience, 2016 - Soc Neuroscience
In mammals, localization of sound sources in azimuth depends on sensitivity to interaural
differences in sound timing (ITD) and level (ILD). Paradoxically, while typical ILD-sensitive …

Anesthetics change the excitation/inhibition balance that governs sensory processing in the cat superior colliculus

LC Populin - Journal of Neuroscience, 2005 - Soc Neuroscience
The superior colliculus (SC) is a midbrain structure that plays a central role in the integration
of information from different sensory modalities and the generation of orienting responses …

Coding of electric pulse trains presented through cochlear implants in the auditory midbrain of awake rabbit: comparison with anesthetized preparations

Y Chung, KE Hancock, SI Nam… - Journal of …, 2014 - Soc Neuroscience
Cochlear implant (CI) listeners show limits at high frequencies in tasks involving temporal
processing such as rate pitch and interaural time difference discrimination. Similar limits …