DE eng

Search in the Catalogues and Directories

Page: 1 2 3 4 5...9
Hits 1 – 20 of 178

1
"Quelque chose d'indéfini": la catégorisation en chantier
In: Société de linguistique de Paris. Bulletin de la Société de Linguistique de Paris. - Paris ; Louvain : Peeters 113 (2018) 1, 1-26
BLLDB
Show details
2
Time and information in perceptual adaptation to speech
BASE
Show details
3
Perceptual attention as the locus of transfer to nonnative speech perception
Chang, Charles B.. - : ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2018
BASE
Show details
4
A binaural grouping model for predicting speech intelligibility in multitalker environments
BASE
Show details
5
Orthographic Effects on the Perception and Production of Certain Japanese Phones by L2 Learners
BASE
Show details
6
Neurophysiological indices of the effect of cognates on vowel perception in late Spanish-English bilinguals
BASE
Show details
7
Produire, percevoir et imiter la parole en L2 : interactions linguistiques et enjeux théoriques
In: ISSN: 1386-1204 ; EISSN: 1875-368X ; Revue Française de Linguistique Appliquée ; https://hal.archives-ouvertes.fr/hal-01737839 ; Revue Française de Linguistique Appliquée, Paris : Publications linguistiques, 2018, 23 (1), pp.5-14 ; http://www.rfla-journal.org/fr (2018)
BASE
Show details
8
L'information accentuelle est-elle représentée dans le lexique mental des locuteurs du français ?
In: XXXIIe Journées d’Études sur la Parole ; https://hal.archives-ouvertes.fr/hal-01848118 ; XXXIIe Journées d’Études sur la Parole, Jun 2018, Aix-en-Provence, France. ⟨10.21437/JEP.2018-44⟩ (2018)
BASE
Show details
9
Perception of prosodic boundaries by naïve listeners in three different types of subordinate syntactic constructions
In: 9th International Conference on Speech Prosody 2018 ; https://hal.archives-ouvertes.fr/hal-02117498 ; 9th International Conference on Speech Prosody 2018, Jun 2018, Poznań, Poland. pp.104-108, ⟨10.21437/SpeechProsody.2018-21⟩ (2018)
BASE
Show details
10
On French listeners’ ability to use stress during spoken word processing
In: ISSN: 2044-5911 ; EISSN: 2044-592X ; Journal of Cognitive Psychology ; https://hal.archives-ouvertes.fr/hal-01724606 ; Journal of Cognitive Psychology, Taylor & Francis edition, 2018, 30 (2), pp.198 - 206. ⟨10.1080/20445911.2017.1394862⟩ (2018)
BASE
Show details
11
Are Words Easier to Learn From Infant- Than Adult-Directed Speech? A Quantitative Corpus-Based Investigation
In: ISSN: 0364-0213 ; EISSN: 1551-6709 ; Cognitive Science ; https://hal.archives-ouvertes.fr/hal-01888701 ; Cognitive Science, Wiley, 2018, 42 (5), pp.1586 - 1617. ⟨10.1111/cogs.12616⟩ (2018)
BASE
Show details
12
Auditory and Audiovisual Close-shadowing in Post-Lingually Deaf Cochlear-Implanted Patients and Normal-Hearing Elderly Adults
In: ISSN: 0196-0202 ; Ear and Hearing ; https://hal.archives-ouvertes.fr/hal-01546756 ; Ear and Hearing, Lippincott, Williams & Wilkins, 2018, 39 (1), pp.139-149. ⟨10.1097/AUD.0000000000000474⟩ (2018)
BASE
Show details
13
Family socio-economic status (SES) influences early perception of turn-taking violation by 6-month-old infants
In: XXI International Congress of Infant Studies Biennial Congress ; https://hal-univ-rennes1.archives-ouvertes.fr/hal-01826658 ; XXI International Congress of Infant Studies Biennial Congress, Jun 2018, Philadelphie, United States ; infantstudies.org/congress-2018 (2018)
BASE
Show details
14
Bayesian modeling of the joint development of perception, action and phonology ; Modélisation bayésienne du développement conjoint de la perception, l'action et la phonologie
Barnaud, Marie-Lou. - : HAL CCSD, 2018
In: https://tel.archives-ouvertes.fr/tel-01706721 ; Psychologie. Université Grenoble Alpes, 2018. Français. ⟨NNT : 2018GREAS003⟩ (2018)
Abstract: Through perception and production tasks, humans are able to manipulate not only high-level units like words or sentences but also low-level units like syllables and phonemes. Studies in phonetics mainly focus on the second type of units. One of the main goal in this field is to understand how humans acquire and manipulate these units and how they are stored in the brain. In this PhD thesis, we address this set of issues by using computer modeling, performing computer simulations with a Bayesian model of communication, named COSMO (“Communicating Objects using Sensory-Motor Operations”). Our studies extend in three ways.In a first part, we investigate the cognitive content of phonetic units. It is well established that phonetic units are characterized by both auditory and motor representations. It also seems that these representations are both used during speech processing. We question the functional role of a double representation of phonetic units in the human brain, specifically in a perception task. By examining their respective development, we show that these two representations have a complementary role during perception: the auditory representation is tuned to recognize nominal stimuli whereas the motor representation has generalization properties and can deal with stimuli typical of adverse conditions. We call this the “auditory-narrow/motor-wide” property.In a second part, we investigate the variability of phonetic units. Despite the universality of phonetic units, their characterization varies from one person to another, both in their articulatory/motor and acoustic content. This is called idiosyncrasies. In our study, we aim at understanding how they appear during speech development. We specifically compare two learning algorithms, both based on an imitation process. The first version consists in sound imitation while the second version exploits phoneme imitation. We show that idiosyncrasies appear only in the course of a phoneme imitation process. We conclude that motor learning seems rather driven by a linguistic/communication goal than motivated by the reproduction of the stimulus acoustic properties.In a third part, we investigate the nature of phonetic units. In phonetics, there is a debate about the specific status of the syllable vs phoneme in speech communication. In adult studies, a consensus is now found: both units would be stored in the brain. But, in infant studies, syllabic units seem to be primary. In our simulation study, we investigate the acquisition of both units and try to understand how our model could “discover” phonemes starting from purely syllabic representations. We show that contrary to syllables and vowels, consonants are poorly characterized in the auditory representation, because the categories overlap. This is due to the influence of one phoneme on its neighbors, the well-known “coarticulation”. However, we also show that the representation of consonants in the motor space is much more efficient, with a very low level of overlap between categories. This is in line with classical theories about motor/articulatory invariance for plosives. In consequence, phonemes, i.e. vowels and consonants, seem well displayed and likely to clearly emerge in a sensory-motor developmental approach such as ours.Through these three axes, we implemented different versions of our model. Based on data from the literature, we specifically cared about the cognitive viability of its variables and distributions and of its learning phases. In this work, modeling computation has been used in two kinds of studies: comparative and explanatory studies. In the first ones, we compared results of two models differing by one aspect and we selected the one in accordance with experimental results. In the second ones, we interpreted a phenomenon observed in literature with our model. In both cases, our simulations aim at better understanding data from the literature and provide new predictions for future studies. ; A travers les tâches de perception et de production, les humains peuvent manipuler non seulement des mots et des phrases mais également des unités de plus bas niveau tels des syllabes et des phonèmes. Les études en phonétique sont principalement focalisées sur ces seconds types d'unitées. Un des objectif majeur dans ce domaine et de comprendre comment les humains acquiert et manipulent ces unités.Dans cette thèse, nous nous intéressons à cette question à travers l'utilisation de la modélisation computationnelle en réalisant des simulation informatiques à l'aide d'un modèle bayésien de la communication nommé COSMO (“Communicating Objects using Sensory-Motor Operations”). Nos études s'étendres à trois aspects.Dans une première partie, nous étudions les représentations cognitives des unités phonétiques. Il est maintenant bien établie que les unités sont caractérisées par des représentations auditives et motrices. En examinant leur rôle respectifs durant le développement, nous établissons leur complémentarité à travers ce que nous nommons la propriété < >.Dans une seconde partie, nous nous intéressons à la variabilité des unités phonétiques, notamment à travers l'étude de la corrélation des idiosyncrasies en perception et en production. En comparant plusieurs conditions de développement, nous établissons qu'elles s'acquiert à travers un processus de reproduction des catégories plutôt qu'à une répétition des sons.Dans une troisième partie, nous analysons la nature des catégories phonétiques. En phonétique, il y a un débat autour du statut des syllabes vs. des phonèmes dans la communication de la parole. Dans nos simulations, nous examinons leurs acquisitions respectives à travers un apprentissage non supervisée et montrons les particularités nécessaires à la communication.
Keyword: [SHS.PSY]Humanities and Social Sciences/Psychology; Bayesian modeling; COSMO model; Modèle COSMO; Modélisation bayésienne; Perception de la parole; Speech perception
URL: https://tel.archives-ouvertes.fr/tel-01706721
https://tel.archives-ouvertes.fr/tel-01706721v2/document
https://tel.archives-ouvertes.fr/tel-01706721v2/file/BARNAUD_2018_archivage.pdf
BASE
Hide details
15
Long-Term Cognitive Prognosis of Profoundly Deaf Older Adults After Hearing Rehabilitation Using Cochlear Implants
In: ISSN: 0002-8614 ; EISSN: 1532-5415 ; Journal of the American Geriatrics Society ; https://hal.archives-ouvertes.fr/hal-01958660 ; Journal of the American Geriatrics Society, Wiley, 2018, 66 (8), pp.1553--1561. &#x27E8;10.1111/jgs.15445&#x27E9; (2018)
BASE
Show details
16
Speaker Normalization in Speech Perception
In: Johnson, Keith; & Sjerps, Matthias. (2018). Speaker Normalization in Speech Perception. UC Berkeley Phonology Lab Annual Reports, 14(1). Retrieved from: http://www.escholarship.org/uc/item/2fc6x1ph (2018)
BASE
Show details
17
A Chimpanzee’s (Pan troglodytes) Perception of Variations in Speech: Identification of Familiar Words when Whispered and When Spoken by a Variety of Talkers
In: Heimbauer, Lisa A; Beran, Michael J; & Owren, Michael J. (2018). A Chimpanzee’s (Pan troglodytes) Perception of Variations in Speech: Identification of Familiar Words when Whispered and When Spoken by a Variety of Talkers. International Journal of Comparative Psychology. Retrieved from: http://www.escholarship.org/uc/item/01t81345 (2018)
BASE
Show details
18
Neural mechanisms for selectively tuning in to the target speaker in a naturalistic noisy situation.
In: Nature communications, vol 9, iss 1 (2018)
BASE
Show details
19
Spontaneous Neural Activity in the Superior Temporal Gyrus Recapitulates Tuning for Speech Features.
Breshears, Jonathan D; Hamilton, Liberty S; Chang, Edward F. - : eScholarship, University of California, 2018
BASE
Show details
20
Why do children pay more attention to grammatical morphemes at the ends of sentences?
In: Journal of child language, vol 45, iss 3 (2018)
BASE
Show details

Page: 1 2 3 4 5...9

Catalogues
0
0
0
0
0
0
0
Bibliographies
1
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
177
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern