Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates
Samo za registrovane korisnike
2012
Autori
Vuković, MileSujić, Radmila
Petrović-Lazić, Mirjana
Miller, Nick
Milutinović, Dejan
Babac, Snežana
Vuković, Irena
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Phonation is a fundamental feature of human communication. Control of phonation in the context of speech-language disturbances has traditionally been considered a characteristic of lesions to subcortical structures and pathways. Evidence suggests however, that cortical lesions may also implicate phonation. We carried out acoustic and perceptual analyses of the phonation of /a/ in 60 males with aphasia (20 Wernicke's, 20 Broca's, 20 subcortical aphasia) and 20 males matched in age with no neurological or speech-language disturbances. All groups with aphasia were significantly more impaired on the majority of acoustic and perceptual measures as compared with the control speakers. Within the subjects with aphasia, subjects with subcortical aphasia were more impaired on most measures compared to subjects with Broca's aphasia, and they, in turn, more impaired than those with Wernicke's aphasia. Lesions in regions involved in sound production-perception result in dysfunction of the entire ne...uro-cognitive system of articulation-phonological language processing.
Ključne reči:
Voice / Phonation / Aphasia / Motor speech disorders / Acoustic / PerceptualIzvor:
Brain and Language, 2012, 123, 1, 22-29Izdavač:
- Academic Press Inc Elsevier Science, San Diego
Finansiranje / projekti:
- Evaluacija tretmana stečenih poremećaja govora i jezika (RS-MESTD-Basic Research (BR or ON)-179068)
DOI: 10.1016/j.bandl.2012.06.008
ISSN: 0093-934X
PubMed: 22863300
WoS: 000308619300003
Scopus: 2-s2.0-84865423090
Institucija/grupa
rFASPERTY - JOUR AU - Vuković, Mile AU - Sujić, Radmila AU - Petrović-Lazić, Mirjana AU - Miller, Nick AU - Milutinović, Dejan AU - Babac, Snežana AU - Vuković, Irena PY - 2012 UR - http://rfasper.fasper.bg.ac.rs/handle/123456789/677 AB - Phonation is a fundamental feature of human communication. Control of phonation in the context of speech-language disturbances has traditionally been considered a characteristic of lesions to subcortical structures and pathways. Evidence suggests however, that cortical lesions may also implicate phonation. We carried out acoustic and perceptual analyses of the phonation of /a/ in 60 males with aphasia (20 Wernicke's, 20 Broca's, 20 subcortical aphasia) and 20 males matched in age with no neurological or speech-language disturbances. All groups with aphasia were significantly more impaired on the majority of acoustic and perceptual measures as compared with the control speakers. Within the subjects with aphasia, subjects with subcortical aphasia were more impaired on most measures compared to subjects with Broca's aphasia, and they, in turn, more impaired than those with Wernicke's aphasia. Lesions in regions involved in sound production-perception result in dysfunction of the entire neuro-cognitive system of articulation-phonological language processing. PB - Academic Press Inc Elsevier Science, San Diego T2 - Brain and Language T1 - Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates EP - 29 IS - 1 SP - 22 VL - 123 DO - 10.1016/j.bandl.2012.06.008 ER -
@article{ author = "Vuković, Mile and Sujić, Radmila and Petrović-Lazić, Mirjana and Miller, Nick and Milutinović, Dejan and Babac, Snežana and Vuković, Irena", year = "2012", abstract = "Phonation is a fundamental feature of human communication. Control of phonation in the context of speech-language disturbances has traditionally been considered a characteristic of lesions to subcortical structures and pathways. Evidence suggests however, that cortical lesions may also implicate phonation. We carried out acoustic and perceptual analyses of the phonation of /a/ in 60 males with aphasia (20 Wernicke's, 20 Broca's, 20 subcortical aphasia) and 20 males matched in age with no neurological or speech-language disturbances. All groups with aphasia were significantly more impaired on the majority of acoustic and perceptual measures as compared with the control speakers. Within the subjects with aphasia, subjects with subcortical aphasia were more impaired on most measures compared to subjects with Broca's aphasia, and they, in turn, more impaired than those with Wernicke's aphasia. Lesions in regions involved in sound production-perception result in dysfunction of the entire neuro-cognitive system of articulation-phonological language processing.", publisher = "Academic Press Inc Elsevier Science, San Diego", journal = "Brain and Language", title = "Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates", pages = "29-22", number = "1", volume = "123", doi = "10.1016/j.bandl.2012.06.008" }
Vuković, M., Sujić, R., Petrović-Lazić, M., Miller, N., Milutinović, D., Babac, S.,& Vuković, I.. (2012). Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates. in Brain and Language Academic Press Inc Elsevier Science, San Diego., 123(1), 22-29. https://doi.org/10.1016/j.bandl.2012.06.008
Vuković M, Sujić R, Petrović-Lazić M, Miller N, Milutinović D, Babac S, Vuković I. Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates. in Brain and Language. 2012;123(1):22-29. doi:10.1016/j.bandl.2012.06.008 .
Vuković, Mile, Sujić, Radmila, Petrović-Lazić, Mirjana, Miller, Nick, Milutinović, Dejan, Babac, Snežana, Vuković, Irena, "Analysis of voice impairment in aphasia after stroke-underlying neuroanatomical substrates" in Brain and Language, 123, no. 1 (2012):22-29, https://doi.org/10.1016/j.bandl.2012.06.008 . .