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Heterogeneity of Visual Preferences for Biological and Repetitive Movements in Children With Autism Spectrum Disorder / Tianbi LI in Autism Research, 14-1 (January 2021)
[article]
Titre : Heterogeneity of Visual Preferences for Biological and Repetitive Movements in Children With Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Tianbi LI, Auteur ; Yewei LI, Auteur ; Yixiao HU, Auteur ; Yuyin WANG, Auteur ; Cheuk Man LAM, Auteur ; Wei NI, Auteur ; Xueqin WANG, Auteur ; Li YI, Auteur Article en page(s) : p.102-111 Langues : Anglais (eng) Mots-clés : autism spectrum disorder eye movement heterogeneity repetitive behavior visual biological movement visual preference Index. décimale : PER Périodiques Résumé : Previous studies have repeatedly reported atypical visual preferences to repetitive movements and deficient perception of biological movements in individuals with autism spectrum disorder (ASD). However, limited research has investigated the heterogeneity of the visual preferences in individuals with ASD. In the current study, we explored the visual preferences to different movement types (repetitive, biological, and random) in children with ASD using a paired preferential looking paradigm. Thirty-nine children with ASD and 37 typically developing (TD) children participated in our study, with their eye movements recorded as the index of visual preferences. We examined the differences of visual preferences between the ASD and TD group, and the heterogeneity of visual preferences within the ASD group. We found group differences between children with ASD and TD children: Overall, the ASD group preferred repetitive movements while the TD group preferred biological movements. We also detected heterogeneity of visual preferences within the ASD group: Although the majority of children with ASD preferred repetitive movements as previous studies reported, 9 out of 39 children with ASD preferred biological movements similarly as their TD peers. Moreover, the visual preference patterns were correlated with autistic symptoms, especially the socio-communicative impairments. Our study provided evidence of heterogeneity of visual attention and main visual preference to repetitive movements in children with ASD. The findings add to the body of literature of the heterogeneous behavioral symptoms and the atypical visual preferences in individuals with ASD. LAY SUMMARY: The current study examined visual preferences to biological, repetitive, and random movements in children with Autism Spectrum Disorder (ASD). We showed a pair of two videos representing two types of movements (random, repetitive, or biological movements) to children with ASD and typically developing children. We found the main visual preferences for repetitive movements and heterogeneity of visual attention within the ASD group. Our findings provide theoretical and methodological implications for future study of the heterogeneity in the ASD population. En ligne : http://dx.doi.org/10.1002/aur.2366 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441
in Autism Research > 14-1 (January 2021) . - p.102-111[article] Heterogeneity of Visual Preferences for Biological and Repetitive Movements in Children With Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Tianbi LI, Auteur ; Yewei LI, Auteur ; Yixiao HU, Auteur ; Yuyin WANG, Auteur ; Cheuk Man LAM, Auteur ; Wei NI, Auteur ; Xueqin WANG, Auteur ; Li YI, Auteur . - p.102-111.
Langues : Anglais (eng)
in Autism Research > 14-1 (January 2021) . - p.102-111
Mots-clés : autism spectrum disorder eye movement heterogeneity repetitive behavior visual biological movement visual preference Index. décimale : PER Périodiques Résumé : Previous studies have repeatedly reported atypical visual preferences to repetitive movements and deficient perception of biological movements in individuals with autism spectrum disorder (ASD). However, limited research has investigated the heterogeneity of the visual preferences in individuals with ASD. In the current study, we explored the visual preferences to different movement types (repetitive, biological, and random) in children with ASD using a paired preferential looking paradigm. Thirty-nine children with ASD and 37 typically developing (TD) children participated in our study, with their eye movements recorded as the index of visual preferences. We examined the differences of visual preferences between the ASD and TD group, and the heterogeneity of visual preferences within the ASD group. We found group differences between children with ASD and TD children: Overall, the ASD group preferred repetitive movements while the TD group preferred biological movements. We also detected heterogeneity of visual preferences within the ASD group: Although the majority of children with ASD preferred repetitive movements as previous studies reported, 9 out of 39 children with ASD preferred biological movements similarly as their TD peers. Moreover, the visual preference patterns were correlated with autistic symptoms, especially the socio-communicative impairments. Our study provided evidence of heterogeneity of visual attention and main visual preference to repetitive movements in children with ASD. The findings add to the body of literature of the heterogeneous behavioral symptoms and the atypical visual preferences in individuals with ASD. LAY SUMMARY: The current study examined visual preferences to biological, repetitive, and random movements in children with Autism Spectrum Disorder (ASD). We showed a pair of two videos representing two types of movements (random, repetitive, or biological movements) to children with ASD and typically developing children. We found the main visual preferences for repetitive movements and heterogeneity of visual attention within the ASD group. Our findings provide theoretical and methodological implications for future study of the heterogeneity in the ASD population. En ligne : http://dx.doi.org/10.1002/aur.2366 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=441 Children with Autism Spectrum Disorder Prefer Looking at Repetitive Movements in a Preferential Looking Paradigm / Q. WANG in Journal of Autism and Developmental Disorders, 48-8 (August 2018)
[article]
Titre : Children with Autism Spectrum Disorder Prefer Looking at Repetitive Movements in a Preferential Looking Paradigm Type de document : Texte imprimé et/ou numérique Auteurs : Q. WANG, Auteur ; Y. HU, Auteur ; D. SHI, Auteur ; Y. ZHANG, Auteur ; X. ZOU, Auteur ; S. LI, Auteur ; F. FANG, Auteur ; L. YI, Auteur Article en page(s) : p.2821-2831 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Eye movement Repetitive behavior Visual preference Visual repetitive movement Index. décimale : PER Périodiques Résumé : The present study aimed to investigate the visual preference for repetitive movements in children with autism spectrum disorder (ASD). Young children with ASD and typically-developing (TD) children were presented simultaneously with cartoons depicting repetitive and random movements respectively, while their eye-movements were recorded. We found that: (1) the children with ASD spent more time fixating on the repetitive movements than the random movements, whereas the TD children showed no preference for either type of movements; (2) the children's preference for the repetitive movements was correlated with the parent reports of their repetitive behaviors. Our findings show a promise in using the preferential looking as a potential indicator for the repetitive behaviors and aiding early screening of ASD in future investigations. En ligne : http://dx.doi.org/10.1007/s10803-018-3546-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2821-2831[article] Children with Autism Spectrum Disorder Prefer Looking at Repetitive Movements in a Preferential Looking Paradigm [Texte imprimé et/ou numérique] / Q. WANG, Auteur ; Y. HU, Auteur ; D. SHI, Auteur ; Y. ZHANG, Auteur ; X. ZOU, Auteur ; S. LI, Auteur ; F. FANG, Auteur ; L. YI, Auteur . - p.2821-2831.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2821-2831
Mots-clés : Autism spectrum disorder Eye movement Repetitive behavior Visual preference Visual repetitive movement Index. décimale : PER Périodiques Résumé : The present study aimed to investigate the visual preference for repetitive movements in children with autism spectrum disorder (ASD). Young children with ASD and typically-developing (TD) children were presented simultaneously with cartoons depicting repetitive and random movements respectively, while their eye-movements were recorded. We found that: (1) the children with ASD spent more time fixating on the repetitive movements than the random movements, whereas the TD children showed no preference for either type of movements; (2) the children's preference for the repetitive movements was correlated with the parent reports of their repetitive behaviors. Our findings show a promise in using the preferential looking as a potential indicator for the repetitive behaviors and aiding early screening of ASD in future investigations. En ligne : http://dx.doi.org/10.1007/s10803-018-3546-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367