Midbrain auditory selectivity to natural sounds

MJ Wohlgemuth, CF Moss - Proceedings of the National …, 2016 - National Acad Sciences
… This study investigated auditory stimulus selectivity in the midbrain … were taken across
laminae of the midbrain SC of the awake, … (FM) echolocation sound sequences with dynamic …

Coding of naturalistic stimuli by auditory midbrain neurons

H Attias, C Schreiner - Advances in neural information …, 1997 - proceedings.neurips.cc
… Hence, most studies of auditory physiology are restricted to pure tones … of auditory encoding.
In this paper we pursue a novel approach to the study of natural sound encoding in auditory

Neural and response correlations to complex natural sounds in the auditory midbrain

D Lyzwa, F Wörgötter - Frontiers in Neural Circuits, 2016 - frontiersin.org
… How natural communication sounds are spatially represented across the inferior colliculus,
the main center of convergence for auditory information in the midbrain, is not known. The …

Mismatch of structural and functional tonotopy for natural sounds in the auditory midbrain

CV Portfors, PD Roberts - Neuroscience, 2014 - Elsevier
… Neurons in the auditory system are spatially organized in their responses to pure tones,
and this tonotopy is expected to predict neuronal responses to more complex sounds such as …

Enhanced representation of natural sound sequences in the ventral auditory midbrain

E González-Palomares, L López-Jury… - Brain structure and …, 2021 - Springer
… The main aim of this article is to study the representation of natural sounds in the auditory
midbrain (inferior colliculus, IC). The IC is an important integration hub in the auditory pathway …

Dissociable roles of the auditory midbrain and cortex in processing the statistical features of natural sound textures

F Peng, NS Harper, AP Mishra… - Journal of …, 2024 - Soc Neuroscience
… statistical features are processed along the auditory pathway. Here, we compared the
neural representation of sound textures in the inferior colliculus (IC) and auditory cortex (AC) of …

Neural responses to natural sounds in the auditory midbrain: a model comparison

D Lyzwa - 2015 International Joint Conference on Neural …, 2015 - ieeexplore.ieee.org
… Surprisingly, we find that for responses to natural sounds from groups of neurons, the filtering
approach yields better predic tions than the biophysically detailed model. The collective, …

Incorporating midbrain adaptation to mean sound level improves models of auditory cortical processing

BDB Willmore, O Schoppe, AJ King… - Journal of …, 2016 - Soc Neuroscience
… of natural sounds, suggesting that neurons in the auditory midbrain predict the mean level
of future sounds and … Here we show that auditory cortex receptive field models benefit from a …

Nonlinear spectrotemporal sound analysis by neurons in the auditory midbrain

MA Escabı, CE Schreiner - Journal of Neuroscience, 2002 - Soc Neuroscience
… Furthermore, these sounds share various properties with natural sounds that allow us to
overcome some of the practical limitations of white noise, randomly interleaved tone pips, and …

Natural statistics as inference principles of auditory tuning in biological and artificial midbrain networks

S Park, A Salles, K Allen, CF Moss, M Elhilali - eneuro, 2021 - eneuro.org
… the network optimized to represent natural sound statistics and to … neural representation in
the auditory midbrain. Additionally, the … natural sounds used to construct the auditory scene. …