Mechanisms of sound localization in mammals

B Grothe, M Pecka, D McAlpine - Physiological reviews, 2010 - journals.physiology.org
The ability to determine the location of a sound source is fundamental to hearing. However,
auditory space is not represented in any systematic manner on the basilar membrane of the …

Roles of inhibition for transforming binaural properties in the brainstem auditory system

GD Pollak, RM Burger, TJ Park, A Klug, EE Bauer - Hearing research, 2002 - Elsevier
This review is concerned with the operation of circuits in the central auditory system, how
they transform response features and what functional significance may be attributed to those …

Interaural level difference processing in the lateral superior olive and the inferior colliculus

TJ Park, A Klug, M Holinstat… - Journal of …, 2004 - journals.physiology.org
Interaural level differences (ILDs) provide salient cues for localizing high-frequency sounds
in space, and populations of neurons that are sensitive to ILDs are found at almost every …

Latency as a function of intensity in auditory neurons: influences of central processing

A Klug, A Khan, RM Burger, EE Bauer, LM Hurley… - Hearing research, 2000 - Elsevier
The response latencies of sensory neurons typically shorten with increases in stimulus
intensity. In the central auditory system this phenomenon should have a significant impact …

Serotonin shifts first-spike latencies of inferior colliculus neurons

LM Hurley, GD Pollak - Journal of Neuroscience, 2005 - Soc Neuroscience
Many studies of neuromodulators have focused on changes in the magnitudes of neural
responses, but fewer studies have examined neuromodulator effects on response latency …

Differential acoustic response specificity and directionality in the round goby, Neogobius melanostomus

A Rollo, D Higgs - Animal Behaviour, 2008 - Elsevier
The ability to differentiate and localize conspecific calls from the ambient soundscape is
particularly challenging for aquatic animals because of the increased wavelength, and …

Multiple components of ipsilaterally evoked inhibition in the inferior colliculus

A Klug, EE Bauer, GD Pollak - Journal of Neurophysiology, 1999 - journals.physiology.org
The central nucleus of the inferior colliculus (ICc) receives a large number of convergent
inputs that are both excitatory and inhibitory. Although excitatory inputs typically are evoked …

Effect of the temporal pattern of contralateral inhibition on sound localization cues

G Marsat, GS Pollack - Journal of Neuroscience, 2005 - Soc Neuroscience
We studied the temporal coding properties of identified interneurons in the auditory system
of crickets, using information theory as an analytical tool. The ascending neuron 1 (AN1) …

Timing of sound-evoked potentials and spike responses in the inferior colliculus of awake bats

SV Voytenko, AV Galazyuk - Neuroscience, 2008 - Elsevier
Neurons in the inferior colliculus (IC), one of the major integrative centers of the auditory
system, process acoustic information converging from almost all nuclei of the auditory brain …

Circuit models and experimental noise measurements of micropipette amplifiers for extracellular neural recordings from live animals

CH Chen, SH Pun, PU Mak, MI Vai… - BioMed research …, 2014 - Wiley Online Library
Glass micropipettes are widely used to record neural activity from single neurons or clusters
of neurons extracellularly in live animals. However, to date, there has been no …