2020
DOI: 10.1002/hbm.25214
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Intonation processing increases task‐specific fronto‐temporal connectivity in tonal language speakers

Abstract: Language comprehension depends on tight functional interactions between distributed brain regions. While these interactions are established for semantic and syntactic processes, the functional network of speech intonationthe linguistic variation of pitchhas been scarcely defined. Particularly little is known about intonation in tonal languages, in which pitch not only serves intonation but also expresses meaning via lexical tones. The present study used psychophysiological interaction analyses of functional ma… Show more

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Cited by 9 publications
(3 citation statements)
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References 79 publications
(162 reference statements)
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“…It revealed that left MFG, bilateral STG, right IFG, and SFG were involved in prosodic processing, in addition, more frontal areas of the right hemisphere got involved. This result is consistent with the findings of the recent studies conducted by Chien et al, (2020Chien et al, ( , 2021 that Chinese (a tonal language) speakers recruit bilateral fronto-temporal regions for intonation processing. By using the unfiltered Fig.…”
Section: Erp Datasupporting
confidence: 93%
See 1 more Smart Citation
“…It revealed that left MFG, bilateral STG, right IFG, and SFG were involved in prosodic processing, in addition, more frontal areas of the right hemisphere got involved. This result is consistent with the findings of the recent studies conducted by Chien et al, (2020Chien et al, ( , 2021 that Chinese (a tonal language) speakers recruit bilateral fronto-temporal regions for intonation processing. By using the unfiltered Fig.…”
Section: Erp Datasupporting
confidence: 93%
“…7 Brain activation maps for a FL-FR (clusters are thresholded at p < .001, uncorrected), b FL-R (clusters are thresholded at p < .001, uncorrected), c L-FR (clusters are thresholded at p < .03, uncorrected), and d NL-NR stimuli (clusters are thresholded at p < .001, uncorrected). LH, left hemisphere; RH, right hemisphere monosyllabic Mandarin words as auditory stimuli, Chien et al, (2020Chien et al, ( , 2021 proposed that the connection between left IFG and bilateral temporal areas may reflect the phonological processing network for auditory intonation perception and prosodic categorization. However, the current study revealed stronger activation in right IFG induced by FL-FR.…”
Section: Erp Datamentioning
confidence: 99%
“…The enhanced functional connectivity during the covert speech may reflect a more detailed information encoding in working memory. An fMRI study found the enhanced functional connectivity between dSMC and Broca during an intonation discrimination task [89], implied that dSMC, in concert with other regions, encoded richer information in working memory. During the covert speech, vSMC, vM2, and Broca were all involved in motor simulation, while dSMC might involved in sensory estimation [24].…”
Section: The Cooperated Cortical Network With Dsmc As Hub Encodes The...mentioning
confidence: 99%