Production of syllable stress in speakers with autism spectrum disorders / Rhea PAUL in Research in Autism Spectrum Disorders, 2-1 (January/March 2008)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 2-1 (January/March 2008) . - p.110-124 Titre : Production of syllable stress in speakers with autism spectrum disorders Type de document : texte imprimé Auteurs : Rhea PAUL, Auteur ; Fred R. VOLKMAR, Auteur ; Ami KLIN, Auteur ; Nancy BIANCHI, Auteur ; Amy AUGUSTYN, Auteur Année de publication : 2008 Article en page(s) : p.110-124 Langues : Anglais (eng) Mots-clés : Syllable-stress Prosody Autism Index. décimale : PER Périodiques Résumé : This paper reports a study of the ability to reproduce stress in a nonsense syllable imitation task by adolescent speakers with autism spectrum disorders (ASD), as compared to typically developing (TD) age-mates. Results are reported for both raters’ judgments of the subjects’ stress production, as well as acoustic measures of pitch range and duration during stressed and unstressed syllable production. Results reveal small but significant differences between speakers with ASD and typical speakers in both perceptual ratings of stress and instrumental measures of duration of syllables. The implications of these findings for understanding prosodic deficits in ASD are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2007.04.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=330 [article] Production of syllable stress in speakers with autism spectrum disorders [texte imprimé] / Rhea PAUL, Auteur ; Fred R. VOLKMAR, Auteur ; Ami KLIN, Auteur ; Nancy BIANCHI, Auteur ; Amy AUGUSTYN, Auteur . - 2008 . - p.110-124. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 2-1 (January/March 2008) . - p.110-124 Mots-clés : Syllable-stress Prosody Autism Index. décimale : PER Périodiques Résumé : This paper reports a study of the ability to reproduce stress in a nonsense syllable imitation task by adolescent speakers with autism spectrum disorders (ASD), as compared to typically developing (TD) age-mates. Results are reported for both raters’ judgments of the subjects’ stress production, as well as acoustic measures of pitch range and duration during stressed and unstressed syllable production. Results reveal small but significant differences between speakers with ASD and typical speakers in both perceptual ratings of stress and instrumental measures of duration of syllables. The implications of these findings for understanding prosodic deficits in ASD are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2007.04.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=330

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