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Attention to emotional tone of voice in speech perception in children with autism / Patricia J. BROOKS in Research in Autism Spectrum Disorders, 7-7 (July 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-7 (July 2013) . - p.845-857 Titre : Attention to emotional tone of voice in speech perception in children with autism Type de document : Texte imprimé et/ou numérique Auteurs : Patricia J. BROOKS, Auteur ; Bertram O. PLOOG, Auteur Article en page(s) : p.845-857 Langues : Anglais (eng) Mots-clés : Affective prosody  Selective attention  Speech perception  Video game  Discrimination-choice procedure Index. décimale : PER Périodiques Résumé : A video game was developed to assess speech perception in 13 children with autism spectrum disorders (ASD) and 13 children with typical development (TYP), ages 5–17 years old. Children listened to pre-recorded sentences varying in content (e.g., “Bob parked a van” vs. “Tim shut a door”) and prosody (i.e., enthusiastic vs. grouchy tone of voice). During training, children learned to select one of two sentences differing in both content and prosody (e.g., enthusiastic “Bob parked a van” vs. grouchy “Tim shut a door”). At testing, children listened to test probes comprising re-combinations of the content and prosodic features of the training sentences. Testing indicated that both groups showed accurate discrimination of the training sentences from the re-combined test probes. However, whereas TYP children showed a preference to select the sentence with enthusiastic prosody over its grouchy counterpart, children with ASD did not. Thus, children with ASD show atypical attention to emotional tone of voice, even though they show no deficit in perceiving prosody. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.03.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200 [article] Attention to emotional tone of voice in speech perception in children with autism [Texte imprimé et/ou numérique] / Patricia J. BROOKS, Auteur ; Bertram O. PLOOG, Auteur . - p.845-857. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-7 (July 2013) . - p.845-857 Mots-clés : Affective prosody  Selective attention  Speech perception  Video game  Discrimination-choice procedure Index. décimale : PER Périodiques Résumé : A video game was developed to assess speech perception in 13 children with autism spectrum disorders (ASD) and 13 children with typical development (TYP), ages 5–17 years old. Children listened to pre-recorded sentences varying in content (e.g., “Bob parked a van” vs. “Tim shut a door”) and prosody (i.e., enthusiastic vs. grouchy tone of voice). During training, children learned to select one of two sentences differing in both content and prosody (e.g., enthusiastic “Bob parked a van” vs. grouchy “Tim shut a door”). At testing, children listened to test probes comprising re-combinations of the content and prosodic features of the training sentences. Testing indicated that both groups showed accurate discrimination of the training sentences from the re-combined test probes. However, whereas TYP children showed a preference to select the sentence with enthusiastic prosody over its grouchy counterpart, children with ASD did not. Thus, children with ASD show atypical attention to emotional tone of voice, even though they show no deficit in perceiving prosody. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.03.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200