Cécile Colin | Université libre de Bruxelles (original) (raw)
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Papers by Cécile Colin
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Cued Speech (CS), a manual communication system that functions entirely in the absence of speech ... more Cued Speech (CS), a manual communication system that functions entirely in the absence of speech and hearing, makes use of visual information from lipreading combined with handshapes positioned in different places around the face in order to deliver completely unambiguous information about syllables and phonemes of spoken language. On the basis of behavioral and neuroimaging data, we argue here that manual, not lipread, information plays the primary role in the processing of CS. We also argue that CS combined with a cochlear implant (CI) is a powerful tool. We review the avalable literature showing that CS enhances speech perception in CI children, and it also favors the appropriate development of the three R's (reading, rhyming, and remembering). The chapter concludes with considerations regarding the future of CS systems and the necessity to explicitly train deaf children with CIs to use not only auditory information, but also visual speech information.
info:eu-repo/semantics/publishe
Apprentissage des langues, 2009
En 1976, Harry McGurk et John MacDonald, qui étudiaient la perception de la parole chez le bébé, ... more En 1976, Harry McGurk et John MacDonald, qui étudiaient la perception de la parole chez le bébé, ont demandé à leur technicien de réaliser un montage audio-visuel en couplant une syllabe auditive/gaga/ avec un visage qui prononce la syllabe/baba/ (et l’inverse). Lorsqu’ils visionnèrent les films soigneusement doublés, ils éprouvèrent le choc de leur vie : ils percevaient des syllabes qui n’avaient pas été enregistrées ! En regardant un A/ga/V/Ba/, ils entendirent/bga/ (une combinaison) ou /ba..
info:eu-repo/semantics/nonPublishe
info:eu-repo/semantics/nonPublishe
La Langue francaise Parlee Completee est un systeme peu connu du grand public. Adapte du Cued Spe... more La Langue francaise Parlee Completee est un systeme peu connu du grand public. Adapte du Cued Speech en 1977, il a pour ambition d’aider les sourds francophones a percevoir un message oral en completant les informations fournies par la lecture labiale a l’aide d’un geste manuel. Si, depuis sa creation, la LPC a fait l’objet de nombreuses recherches scientifiques, peu de chercheurs ont, jusqu’a present, etudie les processus mis en jeu dans la perception de la parole codee. Or, par la presence conjointe d’indices visuels (lies aux levres et a la main) et d’indices auditifs (via les protheses auditives ou l’implant cochleaire), l’etude de la LPC offre un cadre ideal pour les recherches sur l’integration multimodale dans le traitement de la parole. En effet, on sait aujourd’hui que sourds comme normo-entendants mettent a contribution l’ouie et la vue pour percevoir la parole, un phenomene appele integration audio-visuelle (AV).Dans le cadre de cette these nous avons cherche a objectiver...
info:eu-repo/semantics/nonPublishe
info:eu-repo/semantics/publishe
European Journal of Paediatric Neurology, 2013
Since a long time, studies have shown that the perception of nonnative phonological contrasts is ... more Since a long time, studies have shown that the perception of nonnative phonological contrasts is improved after a short period of auditory training and retained over a long period of time after the end of training. However, the role of sleep in the consolidation of this type learning remains debated. In the present study, we investigated the role of post-training sleep in the consolidation of new phonological categories. Adult French-speakers were trained to identify two synthetic speech variants of the syllable /də/ during two 1-h training sessions. The 12-h interval between the two sessions included either a sleep (8 pm to 8 am +or- 1h) or a wake (8 am to 8 pm +or- 1 h) period. Results showed that identification dramatically improved over the first training session in both groups, and then slightly decreased over the 12-h offline interval to remain above chance levels. The analysis of reaction times (RT) showed slowed down responses after sleep as compared to wakefulness, suggesti...
Applied Psycholinguistics, 2015
info:eu-repo/semantics/nonPublishe
Cued Speech (CS), a manual communication system that functions entirely in the absence of speech ... more Cued Speech (CS), a manual communication system that functions entirely in the absence of speech and hearing, makes use of visual information from lipreading combined with handshapes positioned in different places around the face in order to deliver completely unambiguous information about syllables and phonemes of spoken language. On the basis of behavioral and neuroimaging data, we argue here that manual, not lipread, information plays the primary role in the processing of CS. We also argue that CS combined with a cochlear implant (CI) is a powerful tool. We review the avalable literature showing that CS enhances speech perception in CI children, and it also favors the appropriate development of the three R's (reading, rhyming, and remembering). The chapter concludes with considerations regarding the future of CS systems and the necessity to explicitly train deaf children with CIs to use not only auditory information, but also visual speech information.
info:eu-repo/semantics/publishe
Apprentissage des langues, 2009
En 1976, Harry McGurk et John MacDonald, qui étudiaient la perception de la parole chez le bébé, ... more En 1976, Harry McGurk et John MacDonald, qui étudiaient la perception de la parole chez le bébé, ont demandé à leur technicien de réaliser un montage audio-visuel en couplant une syllabe auditive/gaga/ avec un visage qui prononce la syllabe/baba/ (et l’inverse). Lorsqu’ils visionnèrent les films soigneusement doublés, ils éprouvèrent le choc de leur vie : ils percevaient des syllabes qui n’avaient pas été enregistrées ! En regardant un A/ga/V/Ba/, ils entendirent/bga/ (une combinaison) ou /ba..
info:eu-repo/semantics/nonPublishe
info:eu-repo/semantics/nonPublishe
La Langue francaise Parlee Completee est un systeme peu connu du grand public. Adapte du Cued Spe... more La Langue francaise Parlee Completee est un systeme peu connu du grand public. Adapte du Cued Speech en 1977, il a pour ambition d’aider les sourds francophones a percevoir un message oral en completant les informations fournies par la lecture labiale a l’aide d’un geste manuel. Si, depuis sa creation, la LPC a fait l’objet de nombreuses recherches scientifiques, peu de chercheurs ont, jusqu’a present, etudie les processus mis en jeu dans la perception de la parole codee. Or, par la presence conjointe d’indices visuels (lies aux levres et a la main) et d’indices auditifs (via les protheses auditives ou l’implant cochleaire), l’etude de la LPC offre un cadre ideal pour les recherches sur l’integration multimodale dans le traitement de la parole. En effet, on sait aujourd’hui que sourds comme normo-entendants mettent a contribution l’ouie et la vue pour percevoir la parole, un phenomene appele integration audio-visuelle (AV).Dans le cadre de cette these nous avons cherche a objectiver...
info:eu-repo/semantics/nonPublishe
info:eu-repo/semantics/publishe
European Journal of Paediatric Neurology, 2013
Since a long time, studies have shown that the perception of nonnative phonological contrasts is ... more Since a long time, studies have shown that the perception of nonnative phonological contrasts is improved after a short period of auditory training and retained over a long period of time after the end of training. However, the role of sleep in the consolidation of this type learning remains debated. In the present study, we investigated the role of post-training sleep in the consolidation of new phonological categories. Adult French-speakers were trained to identify two synthetic speech variants of the syllable /də/ during two 1-h training sessions. The 12-h interval between the two sessions included either a sleep (8 pm to 8 am +or- 1h) or a wake (8 am to 8 pm +or- 1 h) period. Results showed that identification dramatically improved over the first training session in both groups, and then slightly decreased over the 12-h offline interval to remain above chance levels. The analysis of reaction times (RT) showed slowed down responses after sleep as compared to wakefulness, suggesti...
Applied Psycholinguistics, 2015