Processing of Affective Speech Prosody is Impaired in Asperger Syndrome / Pirjo KORPILAHTI in Journal of Autism and Developmental Disorders, 37-8 (September 2007)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 37-8 (September 2007) . - 1539-1549 Titre : Processing of Affective Speech Prosody is Impaired in Asperger Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Pirjo KORPILAHTI, Auteur ; Sanna KUUSIKKO, Auteur ; Marja-Leena MATTILA, Auteur ; Irma MOILANEN, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Kalervo SUOMINEN, Auteur ; Seppo RYTKY, Auteur ; David L. PAULS, Auteur Année de publication : 2007 Article en page(s) : 1539-1549 Langues : Anglais (eng) Mots-clés : Asperger-syndrome Auditory-perception Affective-prosody Familial-pattern ERP Index. décimale : PER Périodiques Résumé : Many people with the diagnosis of Asperger syndrome (AS) show poorly developed skills in understanding emotional messages. The present study addressed discrimination of speech prosody in children with AS at neurophysiological level. Detection of affective prosody was investigated in one-word utterances as indexed by the N1 and the mismatch negativity (MMN) of auditory event-related potentials (ERPs). Data from fourteen boys with AS were compared with those for thirteen typically developed boys. These results suggest atypical neural responses to affective prosody in children with AS and their fathers, especially over the RH, and that this impairment can already be seen at low-level information processes. Our results provide evidence for familial patterns of abnormal auditory brain reactions to prosodic features of speech. En ligne : http://dx.doi.org/10.1007/s10803-006-0271-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=165 [article] Processing of Affective Speech Prosody is Impaired in Asperger Syndrome [Texte imprimé et/ou numérique] / Pirjo KORPILAHTI, Auteur ; Sanna KUUSIKKO, Auteur ; Marja-Leena MATTILA, Auteur ; Irma MOILANEN, Auteur ; Eira JANSSON-VERKASALO, Auteur ; Kalervo SUOMINEN, Auteur ; Seppo RYTKY, Auteur ; David L. PAULS, Auteur . - 2007 . - 1539-1549. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 37-8 (September 2007) . - 1539-1549 Mots-clés : Asperger-syndrome Auditory-perception Affective-prosody Familial-pattern ERP Index. décimale : PER Périodiques Résumé : Many people with the diagnosis of Asperger syndrome (AS) show poorly developed skills in understanding emotional messages. The present study addressed discrimination of speech prosody in children with AS at neurophysiological level. Detection of affective prosody was investigated in one-word utterances as indexed by the N1 and the mismatch negativity (MMN) of auditory event-related potentials (ERPs). Data from fourteen boys with AS were compared with those for thirteen typically developed boys. These results suggest atypical neural responses to affective prosody in children with AS and their fathers, especially over the RH, and that this impairment can already be seen at low-level information processes. Our results provide evidence for familial patterns of abnormal auditory brain reactions to prosodic features of speech. En ligne : http://dx.doi.org/10.1007/s10803-006-0271-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=165

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