Tuning for spectro-temporal modulations as a mechanism for auditory discrimination of natural sounds

SMN Woolley, TE Fremouw, A Hsu… - Nature neuroscience, 2005 - nature.com
Vocal communicators discriminate conspecific vocalizations from other sounds and
recognize the vocalizations of individuals. To identify neural mechanisms for the …

Discrimination of communication vocalizations by single neurons and groups of neurons in the auditory midbrain

DM Schneider, SMN Woolley - Journal of neurophysiology, 2010 - journals.physiology.org
Many social animals including songbirds use communication vocalizations for individual
recognition. The perception of vocalizations depends on the encoding of complex sounds by …

Stimulus-dependent auditory tuning results in synchronous population coding of vocalizations in the songbird midbrain

SMN Woolley, PR Gill, FE Theunissen - Journal of Neuroscience, 2006 - Soc Neuroscience
Physiological studies in vocal animals such as songbirds indicate that vocalizations drive
auditory neurons particularly well. But the neural mechanisms whereby vocalizations are …

Feature analysis of natural sounds in the songbird auditory forebrain

K Sen, FE Theunissen… - Journal of …, 2001 - journals.physiology.org
Although understanding the processing of natural sounds is an important goal in auditory
neuroscience, relatively little is known about the neural coding of these sounds. Recently we …

Functional groups in the avian auditory system

SMN Woolley, PR Gill, T Fremouw… - Journal of …, 2009 - Soc Neuroscience
Auditory perception depends on the coding and organization of the information-bearing
acoustic features of sounds by auditory neurons. We report here that auditory neurons can …

Emergent tuning for learned vocalizations in auditory cortex

JM Moore, SMN Woolley - Nature neuroscience, 2019 - nature.com
Vocal learners use early social experience to develop auditory skills specialized for
communication. However, it is unknown where in the auditory pathway neural responses …

Distinct time scales in cortical discrimination of natural sounds in songbirds

R Narayan, G Graña, K Sen - Journal of neurophysiology, 2006 - journals.physiology.org
Understanding how single cortical neurons discriminate between sensory stimuli is
fundamental to providing a link between cortical neural responses and perception. The …

Modulation power and phase spectrum of natural sounds enhance neural encoding performed by single auditory neurons

A Hsu, SMN Woolley, TE Fremouw… - Journal of …, 2004 - Soc Neuroscience
We examined the neural encoding of synthetic and natural sounds by single neurons in the
auditory system of male zebra finches by estimating the mutual information in the time …

Neural correlates of categorical perception in learned vocal communication

JF Prather, S Nowicki, RC Anderson, S Peters… - Nature …, 2009 - nature.com
The division of continuously variable acoustic signals into discrete perceptual categories is a
fundamental feature of vocal communication, including human speech. Despite the …

Selectivity for conspecific song in the zebra finch auditory forebrain

JA Grace, N Amin, NC Singh… - Journal of …, 2003 - journals.physiology.org
The selectivity of neurons in the zebra finch auditory forebrain for natural sounds was
investigated systematically. The principal auditory forebrain area in songbirds consists of the …