Visual and Verbal Narrative Comprehension in Children and Adolescents with Autism Spectrum Disorders: An ERP Study / Mirella MANFREDI in Journal of Autism and Developmental Disorders, 50-8 (August 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2658-2672 Titre : Visual and Verbal Narrative Comprehension in Children and Adolescents with Autism Spectrum Disorders: An ERP Study Type de document : Texte imprimé et/ou numérique Auteurs : Mirella MANFREDI, Auteur ; Neil COHN, Auteur ; Pamella SANCHEZ MELLO, Auteur ; Elizabeth FERNANDEZ, Auteur ; Paulo Sérgio BOGGIO, Auteur Article en page(s) : p.2658-2672 Langues : Anglais (eng) Mots-clés : Autism  Lp  N400  Semantic processing  Visual narrative Index. décimale : PER Périodiques Résumé : We examined semantic processing in ASD children by presenting sentences with congruent or incongruent final words and visual narratives with congruent or incongruent final panels. An N400 effect to incongruent words appeared as compared to congruent ones, which was attenuated for the ASD children. We observed a negativity sustained to incongruous than congruous words, but only for the TD children. Incongruent panels evoked a greater fronto-central N400 amplitude than congruent panels in both groups. In addition, incongruent panels evoked a centro-parietal late positivity, only in controls. In conclusion, ASD children face processing deficits in both verbal and visual materials when integrating meaning across information, though such impairments may arise in different parts of the interpretive process, depending on the modality. En ligne : http://dx.doi.org/10.1007/s10803-020-04374-x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4286 [article] Visual and Verbal Narrative Comprehension in Children and Adolescents with Autism Spectrum Disorders: An ERP Study [Texte imprimé et/ou numérique] / Mirella MANFREDI, Auteur ; Neil COHN, Auteur ; Pamella SANCHEZ MELLO, Auteur ; Elizabeth FERNANDEZ, Auteur ; Paulo Sérgio BOGGIO, Auteur . - p.2658-2672. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2658-2672 Mots-clés : Autism  Lp  N400  Semantic processing  Visual narrative Index. décimale : PER Périodiques Résumé : We examined semantic processing in ASD children by presenting sentences with congruent or incongruent final words and visual narratives with congruent or incongruent final panels. An N400 effect to incongruent words appeared as compared to congruent ones, which was attenuated for the ASD children. We observed a negativity sustained to incongruous than congruous words, but only for the TD children. Incongruent panels evoked a greater fronto-central N400 amplitude than congruent panels in both groups. In addition, incongruent panels evoked a centro-parietal late positivity, only in controls. In conclusion, ASD children face processing deficits in both verbal and visual materials when integrating meaning across information, though such impairments may arise in different parts of the interpretive process, depending on the modality. En ligne : http://dx.doi.org/10.1007/s10803-020-04374-x Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4286

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