Evidence for Impairments in Using Static Line Drawings of Eye Gaze Cues to Orient Visual-Spatial Attention in Children with High Functioning Autism / Melissa C. GOLDBERG in Journal of Autism and Developmental Disorders, 38-8 (September 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-8 (September 2008) . - p.1405-1413 Titre : Evidence for Impairments in Using Static Line Drawings of Eye Gaze Cues to Orient Visual-Spatial Attention in Children with High Functioning Autism Type de document : texte imprimé Auteurs : Melissa C. GOLDBERG, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Jennifer C. GIDLEY-LARSON, Auteur ; Allison J. MOSTOW, Auteur ; Shaun P. VECERA, Auteur ; E. Mark MAHONE, Auteur ; Martha B. DENCKLA, Auteur Année de publication : 2008 Article en page(s) : p.1405-1413 Langues : Anglais (eng) Mots-clés : Eye-gaze High-functioning-autism Orienting Attention Cueing Index. décimale : PER Périodiques Résumé : We examined the ability to use static line drawings of eye gaze cues to orient visual-spatial attention in children with high functioning autism (HFA) compared to typically developing children (TD). The task was organized such that on valid trials, gaze cues were directed toward the same spatial location as the appearance of an upcoming target, while on invalid trials gaze cues were directed to an opposite location. Unlike TD children, children with HFA showed no advantage in reaction time (RT) on valid trials compared to invalid trials (i.e., no significant validity effect). The two stimulus onset asynchronies (200 ms, 700 ms) did not differentially affect these findings. The results suggest that children with HFA show impairments in utilizing static line drawings of gaze cues to orient visual-spatial attention. En ligne : http://dx.doi.org/10.1007/s10803-007-0506-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=538 [article] Evidence for Impairments in Using Static Line Drawings of Eye Gaze Cues to Orient Visual-Spatial Attention in Children with High Functioning Autism [texte imprimé] / Melissa C. GOLDBERG, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Jennifer C. GIDLEY-LARSON, Auteur ; Allison J. MOSTOW, Auteur ; Shaun P. VECERA, Auteur ; E. Mark MAHONE, Auteur ; Martha B. DENCKLA, Auteur . - 2008 . - p.1405-1413. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-8 (September 2008) . - p.1405-1413 Mots-clés : Eye-gaze High-functioning-autism Orienting Attention Cueing Index. décimale : PER Périodiques Résumé : We examined the ability to use static line drawings of eye gaze cues to orient visual-spatial attention in children with high functioning autism (HFA) compared to typically developing children (TD). The task was organized such that on valid trials, gaze cues were directed toward the same spatial location as the appearance of an upcoming target, while on invalid trials gaze cues were directed to an opposite location. Unlike TD children, children with HFA showed no advantage in reaction time (RT) on valid trials compared to invalid trials (i.e., no significant validity effect). The two stimulus onset asynchronies (200 ms, 700 ms) did not differentially affect these findings. The results suggest that children with HFA show impairments in utilizing static line drawings of gaze cues to orient visual-spatial attention. En ligne : http://dx.doi.org/10.1007/s10803-007-0506-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=538

The Role of Attention in Somatosensory Processing: A Multi-trait, Multi-method Analysis / Ericka L. WODKA in Journal of Autism and Developmental Disorders, 46-10 (October 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-10 (October 2016) . - p.3232-3241 Titre : The Role of Attention in Somatosensory Processing: A Multi-trait, Multi-method Analysis Type de document : texte imprimé Auteurs : Ericka L. WODKA, Auteur ; Nicolaas A. J. PUTS, Auteur ; E. Mark MAHONE, Auteur ; Richard A. E. EDDEN, Auteur ; Mark TOMMERDAHL, Auteur ; Stewart H. MOSTOFSKY, Auteur Article en page(s) : p.3232-3241 Langues : Anglais (eng) Mots-clés : Autism  Sensory processing  Attention  Vibrotactile  Somatosensory Index. décimale : PER Périodiques Résumé : Sensory processing abnormalities in autism have largely been described by parent report. This study used a multi-method (parent-report and measurement), multi-trait (tactile sensitivity and attention) design to evaluate somatosensory processing in ASD. Results showed multiple significant within-method (e.g., parent report of different traits)/cross-trait (e.g., attention and tactile sensitivity) correlations, suggesting that parent-reported tactile sensory dysfunction and performance-based tactile sensitivity describe different behavioral phenomena. Additionally, both parent-reported tactile functioning and performance-based tactile sensitivity measures were significantly associated with measures of attention. Findings suggest that sensory (tactile) processing abnormalities in ASD are multifaceted, and may partially reflect a more global deficit in behavioral regulation (including attention). Challenges of relying solely on parent-report to describe sensory difficulties faced by children/families with ASD are also highlighted. En ligne : http://dx.doi.org/10.1007/s10803-016-2866-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293 [article] The Role of Attention in Somatosensory Processing: A Multi-trait, Multi-method Analysis [texte imprimé] / Ericka L. WODKA, Auteur ; Nicolaas A. J. PUTS, Auteur ; E. Mark MAHONE, Auteur ; Richard A. E. EDDEN, Auteur ; Mark TOMMERDAHL, Auteur ; Stewart H. MOSTOFSKY, Auteur . - p.3232-3241. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-10 (October 2016) . - p.3232-3241 Mots-clés : Autism  Sensory processing  Attention  Vibrotactile  Somatosensory Index. décimale : PER Périodiques Résumé : Sensory processing abnormalities in autism have largely been described by parent report. This study used a multi-method (parent-report and measurement), multi-trait (tactile sensitivity and attention) design to evaluate somatosensory processing in ASD. Results showed multiple significant within-method (e.g., parent report of different traits)/cross-trait (e.g., attention and tactile sensitivity) correlations, suggesting that parent-reported tactile sensory dysfunction and performance-based tactile sensitivity describe different behavioral phenomena. Additionally, both parent-reported tactile functioning and performance-based tactile sensitivity measures were significantly associated with measures of attention. Findings suggest that sensory (tactile) processing abnormalities in ASD are multifaceted, and may partially reflect a more global deficit in behavioral regulation (including attention). Challenges of relying solely on parent-report to describe sensory difficulties faced by children/families with ASD are also highlighted. En ligne : http://dx.doi.org/10.1007/s10803-016-2866-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293

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