Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Résultat de la recherche
2 recherche sur le mot-clé 'F0'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Faire une suggestion
Brief Report: Acoustic Evidence for Increased Articulatory Stability in the Speech of Adults with Autism Spectrum Disorder / M. KISSINE in Journal of Autism and Developmental Disorders, 49-6 (June 2019)
[article]
Titre : Brief Report: Acoustic Evidence for Increased Articulatory Stability in the Speech of Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. KISSINE, Auteur ; P. GEELHAND, Auteur Article en page(s) : p.2572-2580 Langues : Anglais (eng) Mots-clés : Acoustics Autism F0 Formants Jitter Prosody Shimmer Voice quality Index. décimale : PER Périodiques Résumé : Subjective impressions of speech delivery in Autism Spectrum Disorder (ASD) as monotonic or over-precise are widespread but still lack robust acoustic evidence. This study provides a detailed acoustic characterization of the specificities of speech in individuals with ASD using an extensive sample of speech data, from the production of narratives and from spontaneous conversation. Syllable-level analyses (30,843 tokens in total) were performed on audio recordings from two sub-tasks of the Autism Diagnostic Observation Schedule from 20 adults with ASD and 20 pairwise matched neuro-typical adults, providing acoustic measures of fundamental frequency, jitter, shimmer and the first three formants. The results suggest that participants with ASD display a greater articulatory stability in vowel production than neuro-typical participants, both in phonation and articulatory gestures. En ligne : https://dx.doi.org/10.1007/s10803-019-03905-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400
in Journal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2572-2580[article] Brief Report: Acoustic Evidence for Increased Articulatory Stability in the Speech of Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / M. KISSINE, Auteur ; P. GEELHAND, Auteur . - p.2572-2580.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2572-2580
Mots-clés : Acoustics Autism F0 Formants Jitter Prosody Shimmer Voice quality Index. décimale : PER Périodiques Résumé : Subjective impressions of speech delivery in Autism Spectrum Disorder (ASD) as monotonic or over-precise are widespread but still lack robust acoustic evidence. This study provides a detailed acoustic characterization of the specificities of speech in individuals with ASD using an extensive sample of speech data, from the production of narratives and from spontaneous conversation. Syllable-level analyses (30,843 tokens in total) were performed on audio recordings from two sub-tasks of the Autism Diagnostic Observation Schedule from 20 adults with ASD and 20 pairwise matched neuro-typical adults, providing acoustic measures of fundamental frequency, jitter, shimmer and the first three formants. The results suggest that participants with ASD display a greater articulatory stability in vowel production than neuro-typical participants, both in phonation and articulatory gestures. En ligne : https://dx.doi.org/10.1007/s10803-019-03905-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400 Brief Report: Speech-in-Noise Recognition and the Relation to Vocal Pitch Perception in Adults with Autism Spectrum Disorder and Typical Development / Stefanie SCHELINSKI in Journal of Autism and Developmental Disorders, 50-1 (January 2020)
[article]
Titre : Brief Report: Speech-in-Noise Recognition and the Relation to Vocal Pitch Perception in Adults with Autism Spectrum Disorder and Typical Development Type de document : Texte imprimé et/ou numérique Auteurs : Stefanie SCHELINSKI, Auteur ; Katharina VON KRIEGSTEIN, Auteur Article en page(s) : p.356-363 Langues : Anglais (eng) Mots-clés : Auditory perception Autism spectrum disorder F0 Pitch Speech perception Speech-in-noise Index. décimale : PER Périodiques Résumé : We tested the ability to recognise speech-in-noise and its relation to the ability to discriminate vocal pitch in adults with high-functioning autism spectrum disorder (ASD) and typically developed adults (matched pairwise on age, sex, and IQ). Typically developed individuals understood speech in higher noise levels as compared to the ASD group. Within the control group but not within the ASD group, better speech-in-noise recognition abilities were significantly correlated with better vocal pitch discrimination abilities. Our results show that speech-in-noise recognition is restricted in people with ASD. We speculate that perceptual impairments such as difficulties in vocal pitch perception might be relevant in explaining these difficulties in ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04244-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415
in Journal of Autism and Developmental Disorders > 50-1 (January 2020) . - p.356-363[article] Brief Report: Speech-in-Noise Recognition and the Relation to Vocal Pitch Perception in Adults with Autism Spectrum Disorder and Typical Development [Texte imprimé et/ou numérique] / Stefanie SCHELINSKI, Auteur ; Katharina VON KRIEGSTEIN, Auteur . - p.356-363.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-1 (January 2020) . - p.356-363
Mots-clés : Auditory perception Autism spectrum disorder F0 Pitch Speech perception Speech-in-noise Index. décimale : PER Périodiques Résumé : We tested the ability to recognise speech-in-noise and its relation to the ability to discriminate vocal pitch in adults with high-functioning autism spectrum disorder (ASD) and typically developed adults (matched pairwise on age, sex, and IQ). Typically developed individuals understood speech in higher noise levels as compared to the ASD group. Within the control group but not within the ASD group, better speech-in-noise recognition abilities were significantly correlated with better vocal pitch discrimination abilities. Our results show that speech-in-noise recognition is restricted in people with ASD. We speculate that perceptual impairments such as difficulties in vocal pitch perception might be relevant in explaining these difficulties in ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04244-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415