Academic Journal
Brain–Speech Alignment Enhances Auditory Cortical Responses and Speech Perception
| Τίτλος: | Brain–Speech Alignment Enhances Auditory Cortical Responses and Speech Perception |
|---|---|
| Συγγραφείς: | Saoud, Houda, Josse, Goulven, Bertasi, Eric, Truy, Eric, Chait, Maria, Giraud, Anne-Lise |
| Συνεισφορές: | Giraud Mamessier, Anne-Lise, Laboratoire de Neurosciences Cognitives & Computationnelles (LNC2), Département d'Etudes Cognitives - ENS-PSL (DEC), École normale supérieure - Paris (ENS-PSL), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Advanced Bionics, Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center (CRNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut du Cerveau = Paris Brain Institute (ICM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière AP-HP, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hôpital Edouard Herriot CHU - HCL, Hospices Civils de Lyon (HCL), University College of London London (UCL) |
| Πηγή: | Journal of Neuroscience Journal of Neuroscience, Vol. 32, No 1 (2012) pp. 275-81 The Journal of Neuroscience |
| Στοιχεία εκδότη: | Society for Neuroscience, 2012. |
| Έτος έκδοσης: | 2012 |
| Θεματικοί όροι: | Adult, Male, Functional Laterality, Functional Laterality/physiology, Cerebral/physiology, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Humans, Auditory Cortex/anatomy & histology/physiology, Dominance, Cerebral, Evoked Potentials, Dominance, Auditory/physiology, Auditory Cortex, Speech Perception/physiology, Language Tests, [SCCO.NEUR]Cognitive science/Neuroscience, [SCCO.NEUR] Cognitive science/Neuroscience, [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences, Acoustic Stimulation/methods, Acoustic Stimulation, Speech Discrimination Tests/methods, Evoked Potentials, Auditory, Speech Discrimination Tests, Speech Perception, Female, [SDV.NEU.SC] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences |
| Περιγραφή: | Asymmetry in auditory cortical oscillations could play a role in speech perception by fostering hemispheric triage of information across the two hemispheres. Due to this asymmetry, fast speech temporal modulations relevant for phonemic analysis could be best perceived by the left auditory cortex, while slower modulations conveying vocal and paralinguistic information would be better captured by the right one. It is unclear, however, whether and how early oscillation-based selection influences speech perception. Using a dichotic listening paradigm in human participants, where we provided different parts of the speech envelope to each ear, we show that word recognition is facilitated when the temporal properties of speech match the rhythmic properties of auditory cortices. We further show that the interaction between speech envelope and auditory cortices rhythms translates in their level of neural activity (as measured with fMRI). In the left auditory cortex, the neural activity level related to stimulus–brain rhythm interaction predicts speech perception facilitation. These data demonstrate that speech interacts with auditory cortical rhythms differently in right and left auditory cortex, and that in the latter, the interaction directly impacts speech perception performance. |
| Τύπος εγγράφου: | Article |
| Περιγραφή αρχείου: | application/pdf |
| Γλώσσα: | English |
| ISSN: | 1529-2401 0270-6474 |
| DOI: | 10.1523/jneurosci.3970-11.2012 |
| DOI: | 10.1523/jneurosci.3970-11.2012. |
| Σύνδεσμος πρόσβασης: | https://www.jneurosci.org/content/jneuro/32/1/275.full.pdf https://pubmed.ncbi.nlm.nih.gov/22219289 https://www.jneurosci.org/content/jneuro/32/1/275.full.pdf https://www.jneurosci.org/content/32/1/275.full.pdf https://discovery.ucl.ac.uk/id/eprint/1339316/ https://archive-ouverte.unige.ch/unige:26183 https://europepmc.org/article/PMC/PMC6621329 https://www.jneurosci.org/content/32/1/275 https://hal.science/hal-03994757v1 https://doi.org/10.1523/jneurosci.3970-11.2012 https://hal.science/hal-03994757v1/document https://archive-ouverte.unige.ch/unige:26183 https://doi.org/10.1523/jneurosci.3970-11.2012 https://archive-ouverte.unige.ch/unige:26183 https://discovery-pp.ucl.ac.uk/id/eprint/1339316/ |
| Rights: | CC BY NC SA |
| Αριθμός Καταχώρησης: | edsair.doi.dedup.....f9eadbd65c02ad6ff02a1ca6201b720b |
| Βάση Δεδομένων: | OpenAIRE |
| ISSN: | 15292401 02706474 |
|---|---|
| DOI: | 10.1523/jneurosci.3970-11.2012 |