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Cited by 12Neurobiology of Language and BilingualismPhonetics and Phonology ResearchVoice and Speech Disorders

Task-related differences in temporo-parietal cortical activation during human phonatory behaviors

Andreatta, Richard D., Stemple, Joseph C., Joshi, Ashwini, Jiang, Yang·2010·Neuroscience Letters
DOI 10.1016/j.neulet.2010.08.017
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Abstract

Functional magnetic resonance imaging (fMRI) was used to investigate cortical activity related to differential control of the human phonatory system during a sentence production task. Our focus in this report was on activation of the temporo-parietal (TP) junctional region, suggested by recent models in speech production/perception to play a critical role between self-generated acoustic and associated somatosensory inputs related to the consequences of speech. Thirteen healthy participants produced multiple trials of phonetically balanced sentences during each of three performance conditions: "covert", "whisper" and "voice". An event-related, sparse sampling fMRI method was used to examine TP activity associated with sentence production during each condition. Results demonstrated differential responsiveness in the TP region bilaterally as a function of task conditions, with covert production generating the highest level of TP activation. These results suggest that the TP region is differentially responsive to phonation-specific production variables. Our finding that covert production instead of overt voicing resulted in the greatest activity in TP is consistent with recent reports demonstrating TP activation related to temporal ordering judgments and task-dependent memory use.

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Crossref · 10.1016/j.neulet.2010.08.017

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  • Most recent studies have implicated similar and overlapping networks for verbal working memory maintenance and overt speech in fronto-temporal regions, along with recruitment of the cerebellum and posterior temporoparietal structures such as the planum temporale and inferior parietal lobule.

    “However, most recent studies have implicated similar and overlapping networks for verbal working memory maintenance and overt speech in fronto-temporal regions, along with recruitment of the cerebellum (Marvel & Desmond, 2012) and posterior temporoparietal structures such as the planum temporale and inferior parietal lobule (Andreatta, Stemple, Joshi, & Jiang, 2010).”

    From Inner Speech: Development, Cognitive Functions, Phenomenology, and Neurobiology (2015) · cites this paper as Andreatta, Stemple, Joshi, & Jiang, 2010

  • Activation in the planum temporale and inferior parietal lobe is higher during covert than overt production of sentences.

    “Conversely, it was also noted that activation in the planum temporale and inferior parietal lobe was higher during covert than overt production of sentences (Andreatta et al., 2010) and during covert (imagined) than overt singing (Kleber et al., 2007).”

    From A review and synthesis of the first 20years of PET and fMRI studies of heard speech, spoken language and reading (2012) · cites this paper as Andreatta et al., 2010

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Authors
Andreatta, R. D., Stemple, J. C., Joshi, A., & Jiang, Y.
Affiliations
University of Kentucky (US)
Corresponding author
Andreatta, Richard D.
ORCID
Venue
Neuroscience Letters
Publisher
Elsevier BV
Published
2010-10
Volume
484
Issue
1
Pages
51-55
ISSN
0304-3940 (ISSN-L)
DOI
10.1016/j.neulet.2010.08.017
OpenAlex
W2161951020
Cited by
12
References
32
Citations by year
2026: 2 · 2024: 1 · 2021: 2 · 2019: 1 · 2015: 1 · 2012: 3
FWCI
0.97
Type
journal article
Language
en
Open access
closed
Licence
www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations
  • Neuroscience Letters (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health
  • National Institute of Mental Health
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neurobiology of Language and Bilingualism
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Phonetics and Phonology Research
  • Health Sciences › Medicine › Physiology › Voice and Speech Disorders
Keywords
temporoparietal junction, phonation, speech production, covert speech, whispering, overt speech, sentence production, somatosensory feedback, speech motor control, event-related fMRI
MeSH terms
Adult, Brain Mapping, Cerebral Cortex, Female, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Male, Middle Aged, Phonation, Speech

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