Self-Monitoring of Gaze in High Functioning Autism / Ouriel GRYNSZPAN in Journal of Autism and Developmental Disorders, 42-8 (August 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-8 (August 2012) . - p.1642-1650 Titre : Self-Monitoring of Gaze in High Functioning Autism Type de document : Texte imprimé et/ou numérique Auteurs : Ouriel GRYNSZPAN, Auteur ; Jacqueline NADEL, Auteur ; Jean-Claude MARTIN, Auteur ; Jérôme SIMONIN, Auteur ; Pauline BAILLEUL, Auteur ; Yun WANG, Auteur ; Daniel GEPNER, Auteur ; Florence LE BARILLIER, Auteur ; Jacques CONSTANT, Auteur Année de publication : 2012 Article en page(s) : p.1642-1650 Langues : Anglais (eng) Mots-clés : High functioning autism  Action-monitoring  Agency  Eye-tracking  Virtual reality  Pragmatics Index. décimale : PER Périodiques Résumé : Atypical visual behaviour has been recently proposed to account for much of social misunderstanding in autism. Using an eye-tracking system and a gaze-contingent lens display, the present study explores self-monitoring of eye motion in two conditions: free visual exploration and guided exploration via blurring the visual field except for the focal area of vision. During these conditions, thirteen students with High Functioning Autism Spectrum Disorders (HFASD) and fourteen typical individuals were presented naturalistic and interactive social stimuli using virtual reality. Fixation data showed a weaker modulation of eye movements according to the conditions in the HFASD group, thus suggesting impairments in self-monitoring of gaze. Moreover, the gaze-contingent lens induced a visual behaviour whereby social understanding scores were correlated with the time spent gazing at faces. The device could be useful for treating gaze monitoring deficiencies in HFASD. En ligne : http://dx.doi.org/10.1007/s10803-011-1404-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178 [article] Self-Monitoring of Gaze in High Functioning Autism [Texte imprimé et/ou numérique] / Ouriel GRYNSZPAN, Auteur ; Jacqueline NADEL, Auteur ; Jean-Claude MARTIN, Auteur ; Jérôme SIMONIN, Auteur ; Pauline BAILLEUL, Auteur ; Yun WANG, Auteur ; Daniel GEPNER, Auteur ; Florence LE BARILLIER, Auteur ; Jacques CONSTANT, Auteur . - 2012 . - p.1642-1650. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-8 (August 2012) . - p.1642-1650 Mots-clés : High functioning autism  Action-monitoring  Agency  Eye-tracking  Virtual reality  Pragmatics Index. décimale : PER Périodiques Résumé : Atypical visual behaviour has been recently proposed to account for much of social misunderstanding in autism. Using an eye-tracking system and a gaze-contingent lens display, the present study explores self-monitoring of eye motion in two conditions: free visual exploration and guided exploration via blurring the visual field except for the focal area of vision. During these conditions, thirteen students with High Functioning Autism Spectrum Disorders (HFASD) and fourteen typical individuals were presented naturalistic and interactive social stimuli using virtual reality. Fixation data showed a weaker modulation of eye movements according to the conditions in the HFASD group, thus suggesting impairments in self-monitoring of gaze. Moreover, the gaze-contingent lens induced a visual behaviour whereby social understanding scores were correlated with the time spent gazing at faces. The device could be useful for treating gaze monitoring deficiencies in HFASD. En ligne : http://dx.doi.org/10.1007/s10803-011-1404-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178

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