ArticleJournal of neurophysiology2007
Preservation of spectrotemporal tuning between the nucleus laminaris and the inferior colliculus of the barn owl.
Article in Journal of neurophysiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Binaural gain modulation of spectrotemporal tuning in the interaural level difference-coding pathway.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013Article
- Signal-to-noise ratio in the membrane potential of the owl's auditory coincidence detectors.Journal of neurophysiology · 2012Article
- Intrinsic firing properties in the avian auditory brain stem allow both integration and encoding of temporally modulated noisy inputs in vitro.Journal of neurophysiology · 2012Article
- The representation of sound localization cues in the barn owl's inferior colliculus.Frontiers in neural circuits · 2012Article
- Effect of instantaneous frequency glides on interaural time difference processing by auditory coincidence detectors.Proceedings of the National Academy of Sciences of the United States of America · 2011Article
- Difference in response reliability predicted by spectrotemporal tuning in the cochlear nuclei of barn owls.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011Article
- Discrimination of communication vocalizations by single neurons and groups of neurons in the auditory midbrain.Journal of neurophysiology · 2010Article
- Auditory processing, plasticity, and learning in the barn owl.ILAR journal · 2010Review
- Bilateral matching of frequency tuning in neural cross-correlators of the owl.Biological cybernetics · 2009Article
- Cross-correlation in the auditory coincidence detectors of owls.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2008Article
- Variability reduction in interaural time difference tuning in the barn owl.Journal of neurophysiology · 2008Article
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2 authors.
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Abstract
Performing sound recognition is a task that requires an encoding of the time-varying spectral structure of the auditory stimulus. Similarly, computation of the interaural time difference (ITD) requires knowledge of the precise timing of the stimulus. Consistent with this, low-level nuclei of birds and mammals implicated in ITD processing encode the ongoing phase of a stimulus. However, the brain areas that follow the binaural convergence for the computation of ITD show a reduced capacity for phase locking. In addition, we have shown that in the barn owl there is a pooling of ITD-responsive neurons to improve the reliability of ITD coding. Here we demonstrate that despite two stages of convergence and an effective loss of phase information, the auditory system of the anesthetized barn owl displays a graceful transition to an envelope coding that preserves the spectrotemporal information throughout the ITD pathway to the neurons of the core of the central nucleus of the inferior colliculus.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.