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
-
Détail de l'auteur
Auteur Laura N. SOSKEY |
Documents disponibles écrits par cet auteur (1)
Faire une suggestion Affiner la recherche
Auditory spatial attention to speech and complex non-speech sounds in children with autism spectrum disorder / Laura N. SOSKEY in Autism Research, 10-8 (August 2017)
[article]
Titre : Auditory spatial attention to speech and complex non-speech sounds in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Laura N. SOSKEY, Auteur ; Paul D. ALLEN, Auteur ; Loisa BENNETTO, Auteur Article en page(s) : p.1405-1416 Langues : Anglais (eng) Mots-clés : autism spectrum disorder children auditory spatial attention acoustic complexity speech Index. décimale : PER Périodiques Résumé : One of the earliest observable impairments in autism spectrum disorder (ASD) is a failure to orient to speech and other social stimuli. Auditory spatial attention, a key component of orienting to sounds in the environment, has been shown to be impaired in adults with ASD. Additionally, specific deficits in orienting to social sounds could be related to increased acoustic complexity of speech. We aimed to characterize auditory spatial attention in children with ASD and neurotypical controls, and to determine the effect of auditory stimulus complexity on spatial attention. In a spatial attention task, target and distractor sounds were played randomly in rapid succession from speakers in a free-field array. Participants attended to a central or peripheral location, and were instructed to respond to target sounds at the attended location while ignoring nearby sounds. Stimulus-specific blocks evaluated spatial attention for simple non-speech tones, speech sounds (vowels), and complex non-speech sounds matched to vowels on key acoustic properties. Children with ASD had significantly more diffuse auditory spatial attention than neurotypical children when attending front, indicated by increased responding to sounds at adjacent non-target locations. No significant differences in spatial attention emerged based on stimulus complexity. Additionally, in the ASD group, more diffuse spatial attention was associated with more severe ASD symptoms but not with general inattention symptoms. Spatial attention deficits have important implications for understanding social orienting deficits and atypical attentional processes that contribute to core deficits of ASD. En ligne : http://dx.doi.org/10.1002/aur.1790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-8 (August 2017) . - p.1405-1416[article] Auditory spatial attention to speech and complex non-speech sounds in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Laura N. SOSKEY, Auteur ; Paul D. ALLEN, Auteur ; Loisa BENNETTO, Auteur . - p.1405-1416.
Langues : Anglais (eng)
in Autism Research > 10-8 (August 2017) . - p.1405-1416
Mots-clés : autism spectrum disorder children auditory spatial attention acoustic complexity speech Index. décimale : PER Périodiques Résumé : One of the earliest observable impairments in autism spectrum disorder (ASD) is a failure to orient to speech and other social stimuli. Auditory spatial attention, a key component of orienting to sounds in the environment, has been shown to be impaired in adults with ASD. Additionally, specific deficits in orienting to social sounds could be related to increased acoustic complexity of speech. We aimed to characterize auditory spatial attention in children with ASD and neurotypical controls, and to determine the effect of auditory stimulus complexity on spatial attention. In a spatial attention task, target and distractor sounds were played randomly in rapid succession from speakers in a free-field array. Participants attended to a central or peripheral location, and were instructed to respond to target sounds at the attended location while ignoring nearby sounds. Stimulus-specific blocks evaluated spatial attention for simple non-speech tones, speech sounds (vowels), and complex non-speech sounds matched to vowels on key acoustic properties. Children with ASD had significantly more diffuse auditory spatial attention than neurotypical children when attending front, indicated by increased responding to sounds at adjacent non-target locations. No significant differences in spatial attention emerged based on stimulus complexity. Additionally, in the ASD group, more diffuse spatial attention was associated with more severe ASD symptoms but not with general inattention symptoms. Spatial attention deficits have important implications for understanding social orienting deficits and atypical attentional processes that contribute to core deficits of ASD. En ligne : http://dx.doi.org/10.1002/aur.1790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310