The DOI matches its Crossref record; 65 of the 65 references it cites were found in a registry or an index.
Sensory-Motor Interaction in the Primate Auditory Cortex During Self-Initiated Vocalizations
Abstract
Little is known about sensory-motor interaction in the auditory cortex of primates at the level of single neurons and its role in supporting vocal communication. The present study investigated single-unit activities in the auditory cortex of a vocal primate, the common marmoset ( Callithrix jacchus), during self-initiated vocalizations. We found that 1) self-initiated vocalizations resulted in suppression of neural discharges in a majority of auditory cortical neurons. The vocalization-induced inhibition suppressed both spontaneous and stimulus-driven discharges. Suppressed units responded poorly to external acoustic stimuli during vocalization. 2) Vocalization-induced suppression began several hundred milliseconds prior to the onset of vocalization. 3) The suppression of cortical discharges reduced neural firings to below the rates expected from a unit's rate-level function, adjusted for known subcortical attenuation, and therefore was likely not entirely caused by subcortical attenuation mechanisms. 4) A smaller population of auditory cortical neurons showed increased discharges during self-initiated vocalizations. This vocalization-related excitation began after the onset of vocalization and is likely the result of acoustic feedback. Units showing this excitation responded nearly normally to external stimuli during vocalization. Based on these findings, we propose that the suppression of auditory cortical neurons, possibly originating from cortical vocal production centers, acts to increase the dynamic range of cortical responses to vocalization feedback for self monitoring. The excitatory responses, on the other hand, likely play a role in maintaining hearing sensitivity to the external acoustic environment during vocalization.
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“There is strong evidence that the mechanistic basis of N1-suppression to overt speech involves an efference-copy mediated IFM (Eliades and Wang, 2003; Crapse and Sommer, 2008; Rauschecker and Scott, 2009).”
From Neurophysiological evidence of efference copies to inner speech (2017) · cites this paper as Eliades and Wang, 2003
In the citing paper
“Suppression begins ~200 ms before vocalization and continues for its duration.”
From Corollary discharge across the animal kingdom (2008) · cites this paper as [27]
In the citing paper
“A protective mechanism is observable in the marmoset primary auditory cortex, where many neurons are suppressed during self-vocalizations27,28.”
From Corollary discharge across the animal kingdom (2008) · cites this paper as [27]
Citations
Cites
AN ANATOMICAL STUDY OF CONVERGING SENSORY PATHWAYS WITHIN THE CEREBRAL CORTEX OF THE MONKEY
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Birdsong and human speech: common themes and mechanisms
Doupe, A. J., & Kuhl, P. K. (1999) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.22.1.567 · Cited by 1,633
Dual streams of auditory afferents target multiple domains in the primate prefrontal cortex
Romanski, L. M., Tian, B., Fritz, J. B., Mishkin, M., Goldman, P. S., & Rauschecker, J. P. (1999) · Nature Neuroscience · doi:10.1038/16056 · Cited by 1,140
Cortico-cortical connections in the rhesus monkey
Pandya, D. Ν., & Kuypers, H. G. J. M. (1969) · Brain Research · doi:10.1016/0006-8993(69)90141-3 · Cited by 1,085
Sensorimotor Adaptation in Speech Production
Houde, J. F., & Jordan, M. I. (1998) · Science · doi:10.1126/science.279.5354.1213 · Cited by 770
Functional Specialization in Rhesus Monkey Auditory Cortex
Tian, B., Reser, D. H., Durham, A., Kustov, A. �., & Rauschecker, J. P. (2001) · Science · doi:10.1126/science.1058911 · Cited by 728
Petrides, M., & Pandya, D. Ν. (1988) · The Journal of Comparative Neurology · doi:10.1002/cne.902730106 · Cited by 547
A Specialization for Speech Perception
Liberman, A. M., & Mattingly, I. G. (1989) · Science · doi:10.1126/science.2643163 · Cited by 531
Brain regions involved in articulation
Wise, R., Greene, J., Büchel, C., & Scott, S. (1999) · The Lancet · doi:10.1016/s0140-6736(98)07491-1 · Cited by 517
Temporal and rate representations of time-varying signals in the auditory cortex of awake primates
Lu, T., Li, L., & Wang, X. (2001) · Nature Neuroscience · doi:10.1038/nn737 · Cited by 465
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Research works printed but not linked: 2
- Agamaite JA, 1997, Assoc Res Otolaryngol Abstr, 20, 573
- Wang X, 1999, Assoc Res Otolaryngol Abstr, 22, 35
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Neural modeling and imaging of the cortical interactions underlying syllable production
Guenther, F. H., Ghosh, S. S., & Tourville, J. A. (2006) · Brain and Language · doi:10.1016/j.bandl.2005.06.001 · Cited by 879
Computational neuroanatomy of speech production
Hickok, G. (2012) · Nature Reviews Neuroscience · doi:10.1038/nrn3158 · Cited by 837
Corollary discharge across the animal kingdom
Crapse, T. B., & Sommer, M. A. (2008) · Nature Reviews Neuroscience · doi:10.1038/nrn2457 · Cited by 789
The DIVA model: A neural theory of speech acquisition and production
Tourville, J. A., & Guenther, F. H. (2011) · Language and Cognitive Processes · doi:10.1080/01690960903498424 · Cited by 748
A synaptic and circuit basis for corollary discharge in the auditory cortex
Schneider, D. M., Nelson, A., & Mooney, R. (2014) · Nature · doi:10.1038/nature13724 · Cited by 580
Metadata
- Authors
- Eliades, S. J., & Wang, X.
- Affiliations
- Johns Hopkins University (US)
- Venue
- Journal of Neurophysiology
- Publisher
- American Physiological Society
- Published
- 2003-04-01
- Volume
- 89
- Issue
- 4
- Pages
- 2194-2207
- ISSN
- 0022-3077 (ISSN-L)
- 1522-1598
- OpenAlex
- W1990547723
- Cited by
- 315
- References
- 65
- Citations by year
- 2026: 12 · 2025: 9 · 2024: 17 · 2023: 3 · 2022: 13 · 2021: 14 · 2020: 16 · 2019: 17 · 2018: 24 · 2017: 13 · 2016: 15 · 2015: 20 · 2014: 11 · 2013: 20 · 2012: 24
- FWCI
- 5.61
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Neurophysiology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Animal Vocal Communication and Behavior
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neuroscience and Music Perception
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Multisensory perception and integration
- Keywords
- sensorimotor interaction, auditory cortex, Callithrix jacchus, single-unit activity, acoustic feedback, vocal communication, rate-level functions
- MeSH terms
- Acoustic Stimulation, Acoustics, Animals, Auditory Cortex, Callithrix, Electrophysiology, Feedback, Motor Neurons, Neural Pathways, Neurons, Afferent, Vocalization, Animal
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