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 et/ou numérique 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 et/ou numérique] / 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

Examining the reinforcing value of stimuli within social and non-social contexts in children with and without high-functioning autism / Melissa C. GOLDBERG in Autism, 21-7 (October 2017)  

Public ISBD [article]  inAutism > 21-7 (October 2017) . - p.881-895 Titre : Examining the reinforcing value of stimuli within social and non-social contexts in children with and without high-functioning autism Type de document : Texte imprimé et/ou numérique Auteurs : Melissa C. GOLDBERG, Auteur ; Melissa J. ALLMAN, Auteur ; Louis P. HAGOPIAN, Auteur ; Mandy M. TRIGGS, Auteur ; Michelle A. FRANK-CRAWFORD, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Martha B. DENCKLA, Auteur ; Iser G. DELEON, Auteur Article en page(s) : p.881-895 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : One of the key diagnostic criteria for autism spectrum disorder includes impairments in social interactions. This study compared the extent to which boys with high-functioning autism and typically developing boys ?value? engaging in activities with a parent or alone. Two different assessments that can empirically determine the relative reinforcing value of social and non-social stimuli were employed: paired-choice preference assessments and progressive-ratio schedules. There were no significant differences between boys with high-functioning autism and typically developing boys on either measure. Moreover, there was a strong correspondence in performance across these two measures for participants in each group. These results suggest that the relative reinforcing value of engaging in activities with a primary caregiver is not diminished for children with autism spectrum disorder. En ligne : https://doi.org/10.1177/1362361316655035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319 [article] Examining the reinforcing value of stimuli within social and non-social contexts in children with and without high-functioning autism [Texte imprimé et/ou numérique] / Melissa C. GOLDBERG, Auteur ; Melissa J. ALLMAN, Auteur ; Louis P. HAGOPIAN, Auteur ; Mandy M. TRIGGS, Auteur ; Michelle A. FRANK-CRAWFORD, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Martha B. DENCKLA, Auteur ; Iser G. DELEON, Auteur . - p.881-895. Langues : Anglais (eng) in Autism > 21-7 (October 2017) . - p.881-895 Index. décimale : PER Périodiques Résumé : One of the key diagnostic criteria for autism spectrum disorder includes impairments in social interactions. This study compared the extent to which boys with high-functioning autism and typically developing boys ?value? engaging in activities with a parent or alone. Two different assessments that can empirically determine the relative reinforcing value of social and non-social stimuli were employed: paired-choice preference assessments and progressive-ratio schedules. There were no significant differences between boys with high-functioning autism and typically developing boys on either measure. Moreover, there was a strong correspondence in performance across these two measures for participants in each group. These results suggest that the relative reinforcing value of engaging in activities with a primary caregiver is not diminished for children with autism spectrum disorder. En ligne : https://doi.org/10.1177/1362361316655035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319

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