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Détail de l'auteur
Auteur Stephen LANTZ |
Documents disponibles écrits par cet auteur (1)
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Brain Mechanisms for Processing Direct and Averted Gaze in Individuals with Autism / Naomi PITSKEL in Journal of Autism and Developmental Disorders, 41-12 (December 2011)
[article]
Titre : Brain Mechanisms for Processing Direct and Averted Gaze in Individuals with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Naomi PITSKEL, Auteur ; Danielle Z. BOLLING, Auteur ; Caitlin M. HUDAC, Auteur ; Stephen LANTZ, Auteur ; Nancy J. MINSHEW, Auteur ; Brent C. VANDER WYK, Auteur ; Kevin A. PELPHREY, Auteur Année de publication : 2011 Article en page(s) : p.1686-1693 Langues : Anglais (eng) Mots-clés : Autism Direct gaze Averted gaze Gaze processing Functional magnetic resonance imaging Index. décimale : PER Périodiques Résumé : Prior studies have indicated brain abnormalities underlying social processing in autism, but no fMRI study has specifically addressed the differential processing of direct and averted gaze, a critical social cue. Fifteen adolescents and adults with autism and 14 typically developing comparison participants viewed dynamic virtual-reality videos depicting a simple but realistic social scenario, in which an approaching male figure maintained either direct or averted gaze. Significant group by condition interactions reflecting differential responses to direct versus averted gaze in people with autism relative to typically developing individuals were identified in the right temporoparietal junction, right anterior insula, left lateral occipital cortex, and left dorsolateral prefrontal cortex. Our results provide initial evidence regarding brain mechanisms underlying the processing of gaze direction during simple social encounters, providing new insight into the social deficits in individuals with autism. En ligne : http://dx.doi.org/10.1007/s10803-011-1197-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148
in Journal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1686-1693[article] Brain Mechanisms for Processing Direct and Averted Gaze in Individuals with Autism [Texte imprimé et/ou numérique] / Naomi PITSKEL, Auteur ; Danielle Z. BOLLING, Auteur ; Caitlin M. HUDAC, Auteur ; Stephen LANTZ, Auteur ; Nancy J. MINSHEW, Auteur ; Brent C. VANDER WYK, Auteur ; Kevin A. PELPHREY, Auteur . - 2011 . - p.1686-1693.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1686-1693
Mots-clés : Autism Direct gaze Averted gaze Gaze processing Functional magnetic resonance imaging Index. décimale : PER Périodiques Résumé : Prior studies have indicated brain abnormalities underlying social processing in autism, but no fMRI study has specifically addressed the differential processing of direct and averted gaze, a critical social cue. Fifteen adolescents and adults with autism and 14 typically developing comparison participants viewed dynamic virtual-reality videos depicting a simple but realistic social scenario, in which an approaching male figure maintained either direct or averted gaze. Significant group by condition interactions reflecting differential responses to direct versus averted gaze in people with autism relative to typically developing individuals were identified in the right temporoparietal junction, right anterior insula, left lateral occipital cortex, and left dorsolateral prefrontal cortex. Our results provide initial evidence regarding brain mechanisms underlying the processing of gaze direction during simple social encounters, providing new insight into the social deficits in individuals with autism. En ligne : http://dx.doi.org/10.1007/s10803-011-1197-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148