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Résultat de la recherche
11 recherche sur le mot-clé 'Local processing'




Local processing and social skills in children with Autism Spectrum Disorders: The role of anxiety and cognitive functioning / Trenesha L. HILL in Research in Autism Spectrum Disorders, 8-9 (September 2014)
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Titre : Local processing and social skills in children with Autism Spectrum Disorders: The role of anxiety and cognitive functioning Type de document : Texte imprimé et/ou numérique Auteurs : Trenesha L. HILL, Auteur ; R. Enrique VARELA, Auteur ; Jodi L. KAMPS, Auteur ; Laura A. NIDITCH, Auteur Article en page(s) : p.1243-1251 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Local processing Anxiety Social skills Cognitive functioning Index. décimale : PER Périodiques Résumé : Abstract The present study examined the relations between anxiety, cognitive functioning, local processing, and social skills in a group of 102 children diagnosed with an Autism Spectrum Disorder. The results indicated that children diagnosed with Asperger's Disorder had significantly higher cognitive functioning and enhanced local processing (i.e., Block Design scores) compared to those diagnosed with Autistic Disorder or PDD-NOS. Regression analyses results showed that anxiety and cognitive functioning moderated the association between local processing and social skills. For children with low cognitive functioning and high anxiety, greater local processing was associated with poorer social skills than those with high cognitive functioning, high anxiety, and greater local processing. For children with high cognitive functioning and high anxiety, enhanced local processing was associated with better social skills than those with high cognitive functioning and reduced local processing. Implications of these findings are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.06.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=238
in Research in Autism Spectrum Disorders > 8-9 (September 2014) . - p.1243-1251[article] Local processing and social skills in children with Autism Spectrum Disorders: The role of anxiety and cognitive functioning [Texte imprimé et/ou numérique] / Trenesha L. HILL, Auteur ; R. Enrique VARELA, Auteur ; Jodi L. KAMPS, Auteur ; Laura A. NIDITCH, Auteur . - p.1243-1251.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 8-9 (September 2014) . - p.1243-1251
Mots-clés : Autism spectrum disorders Local processing Anxiety Social skills Cognitive functioning Index. décimale : PER Périodiques Résumé : Abstract The present study examined the relations between anxiety, cognitive functioning, local processing, and social skills in a group of 102 children diagnosed with an Autism Spectrum Disorder. The results indicated that children diagnosed with Asperger's Disorder had significantly higher cognitive functioning and enhanced local processing (i.e., Block Design scores) compared to those diagnosed with Autistic Disorder or PDD-NOS. Regression analyses results showed that anxiety and cognitive functioning moderated the association between local processing and social skills. For children with low cognitive functioning and high anxiety, greater local processing was associated with poorer social skills than those with high cognitive functioning, high anxiety, and greater local processing. For children with high cognitive functioning and high anxiety, enhanced local processing was associated with better social skills than those with high cognitive functioning and reduced local processing. Implications of these findings are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.06.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=238 Local and Global Visual Processing in 3-Year-Olds With and Without Autism / E. NILSSON JOBS in Journal of Autism and Developmental Disorders, 48-6 (June 2018)
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Titre : Local and Global Visual Processing in 3-Year-Olds With and Without Autism Type de document : Texte imprimé et/ou numérique Auteurs : E. NILSSON JOBS, Auteur ; T. FALCK-YTTER, Auteur ; Sven BÖLTE, Auteur Article en page(s) : p.2249-2257 Langues : Anglais (eng) Mots-clés : Autism Child development Cognition Local processing Neurodevelopmental disorder Visual perception Index. décimale : PER Périodiques Résumé : Research on visual local and global perception in Autism Spectrum Disorder (ASD) is incomplete in young children. We investigated 35 three-year-old siblings of children with ASD, either diagnosed (n = 12) or not diagnosed (n = 23) with ASD as well as 14 controls with typical development and with no family history of ASD. Data from the local tasks Children's Embedded Figures Test, Hidden Pictures, Figure-Ground and the global tasks Closure and Fragmented Picture Test were collected. Enhanced performance on the local task Hidden Pictures differentiated children with ASD from the other groups. Implications of these results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-018-3470-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362
in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2249-2257[article] Local and Global Visual Processing in 3-Year-Olds With and Without Autism [Texte imprimé et/ou numérique] / E. NILSSON JOBS, Auteur ; T. FALCK-YTTER, Auteur ; Sven BÖLTE, Auteur . - p.2249-2257.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2249-2257
Mots-clés : Autism Child development Cognition Local processing Neurodevelopmental disorder Visual perception Index. décimale : PER Périodiques Résumé : Research on visual local and global perception in Autism Spectrum Disorder (ASD) is incomplete in young children. We investigated 35 three-year-old siblings of children with ASD, either diagnosed (n = 12) or not diagnosed (n = 23) with ASD as well as 14 controls with typical development and with no family history of ASD. Data from the local tasks Children's Embedded Figures Test, Hidden Pictures, Figure-Ground and the global tasks Closure and Fragmented Picture Test were collected. Enhanced performance on the local task Hidden Pictures differentiated children with ASD from the other groups. Implications of these results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-018-3470-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362 Local and Global Visual Processing in Autism Spectrum Disorders: Influence of Task and Sample Characteristics and Relation to Symptom Severity / L. VAN EYLEN in Journal of Autism and Developmental Disorders, 48-4 (April 2018)
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Titre : Local and Global Visual Processing in Autism Spectrum Disorders: Influence of Task and Sample Characteristics and Relation to Symptom Severity Type de document : Texte imprimé et/ou numérique Auteurs : L. VAN EYLEN, Auteur ; Bart BOETS, Auteur ; J. STEYAERT, Auteur ; J. WAGEMANS, Auteur ; I. NOENS, Auteur Article en page(s) : p.1359-1381 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Global processing Local processing Sample characteristics Symptom severity Visual processing Index. décimale : PER Périodiques Résumé : Local and global visual processing abilities and processing style were investigated in individuals with autism spectrum disorder (ASD) versus typically developing individuals, children versus adolescents and boys versus girls. Individuals with ASD displayed more attention to detail in daily life, while laboratory tasks showed slightly reduced global processing abilities, intact local processing abilities, and a more locally oriented processing style. However, the presence of these group differences depended on particular task and sample (i.e., age and gender) characteristics. Most measures of local and global processing did not correlate with each other and were not associated with processing style. Significant associations between local-global processing and ASD symptom severity were observed, but the causality of these associations remains unclear. En ligne : http://dx.doi.org/10.1007/s10803-015-2526-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=352
in Journal of Autism and Developmental Disorders > 48-4 (April 2018) . - p.1359-1381[article] Local and Global Visual Processing in Autism Spectrum Disorders: Influence of Task and Sample Characteristics and Relation to Symptom Severity [Texte imprimé et/ou numérique] / L. VAN EYLEN, Auteur ; Bart BOETS, Auteur ; J. STEYAERT, Auteur ; J. WAGEMANS, Auteur ; I. NOENS, Auteur . - p.1359-1381.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-4 (April 2018) . - p.1359-1381
Mots-clés : Autism spectrum disorders Global processing Local processing Sample characteristics Symptom severity Visual processing Index. décimale : PER Périodiques Résumé : Local and global visual processing abilities and processing style were investigated in individuals with autism spectrum disorder (ASD) versus typically developing individuals, children versus adolescents and boys versus girls. Individuals with ASD displayed more attention to detail in daily life, while laboratory tasks showed slightly reduced global processing abilities, intact local processing abilities, and a more locally oriented processing style. However, the presence of these group differences depended on particular task and sample (i.e., age and gender) characteristics. Most measures of local and global processing did not correlate with each other and were not associated with processing style. Significant associations between local-global processing and ASD symptom severity were observed, but the causality of these associations remains unclear. En ligne : http://dx.doi.org/10.1007/s10803-015-2526-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=352 Local-global processing approaches in older autistic adults: A matched control study using RCFT and WAIS-IV / Roeliena C. D. DAVIDS in Research in Autism Spectrum Disorders, 78 (October 2020)
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Titre : Local-global processing approaches in older autistic adults: A matched control study using RCFT and WAIS-IV Type de document : Texte imprimé et/ou numérique Auteurs : Roeliena C. D. DAVIDS, Auteur ; Yvonne GROEN, Auteur ; Ina J. BERG, Auteur ; Oliver TUCHA, Auteur ; Ingrid D. C. VAN BALKOM, Auteur Article en page(s) : 101655 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Adult Neuropsychological assessment Local processing Global processing Qualitative scoring Index. décimale : PER Périodiques Résumé : Background Research on information processing of older adults with autism spectrum disorder (ASD) is scarce, which is a caveat because findings in children may not apply to (older) autistic adults. This study examines visual local-global processing approaches in older autistic adults. Method The Rey-Osterrieth Complex Figure Test (RCFT) is a popular measure of visual-constructional ability, organisational strategy and memory. In this matched-control study, we explore if the qualitative and quantitative performance on the RCFT can be used as an operationalisation of central coherence in autistic older adults (n = 36; ages 50?84 years), and whether RCFT performance associates with autism-symptoms. WAIS-IV scores were also obtained to test for local-global differences in performance. Results No evidence was found for deviating processing approaches on the RCFT (both quantitative and qualitative) in the ASD group, although copying the RCFT was significantly slower. The WAIS-IV showed no differences between participant-groups, except for a significantly better performance on Visual Puzzles by autistic participants. Conclusions Using visual local-global processing tests common to clinical practice, this study provides no evidence for a weak central coherence but some support for enhanced perceptual functioning in late-diagnosed high functioning older autistic adults. There was no evidence for altered strategic approaches during the completion of a complex visual information processing task (RCFT). Combining a quantitative and a qualitative scoring system of visual information processing tasks (such as RCFT) can elucidate the preferred visual information processing style in autistic individuals. En ligne : https://doi.org/10.1016/j.rasd.2020.101655 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433
in Research in Autism Spectrum Disorders > 78 (October 2020) . - 101655[article] Local-global processing approaches in older autistic adults: A matched control study using RCFT and WAIS-IV [Texte imprimé et/ou numérique] / Roeliena C. D. DAVIDS, Auteur ; Yvonne GROEN, Auteur ; Ina J. BERG, Auteur ; Oliver TUCHA, Auteur ; Ingrid D. C. VAN BALKOM, Auteur . - 101655.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 78 (October 2020) . - 101655
Mots-clés : Autism spectrum disorder Adult Neuropsychological assessment Local processing Global processing Qualitative scoring Index. décimale : PER Périodiques Résumé : Background Research on information processing of older adults with autism spectrum disorder (ASD) is scarce, which is a caveat because findings in children may not apply to (older) autistic adults. This study examines visual local-global processing approaches in older autistic adults. Method The Rey-Osterrieth Complex Figure Test (RCFT) is a popular measure of visual-constructional ability, organisational strategy and memory. In this matched-control study, we explore if the qualitative and quantitative performance on the RCFT can be used as an operationalisation of central coherence in autistic older adults (n = 36; ages 50?84 years), and whether RCFT performance associates with autism-symptoms. WAIS-IV scores were also obtained to test for local-global differences in performance. Results No evidence was found for deviating processing approaches on the RCFT (both quantitative and qualitative) in the ASD group, although copying the RCFT was significantly slower. The WAIS-IV showed no differences between participant-groups, except for a significantly better performance on Visual Puzzles by autistic participants. Conclusions Using visual local-global processing tests common to clinical practice, this study provides no evidence for a weak central coherence but some support for enhanced perceptual functioning in late-diagnosed high functioning older autistic adults. There was no evidence for altered strategic approaches during the completion of a complex visual information processing task (RCFT). Combining a quantitative and a qualitative scoring system of visual information processing tasks (such as RCFT) can elucidate the preferred visual information processing style in autistic individuals. En ligne : https://doi.org/10.1016/j.rasd.2020.101655 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 Modulation of Global and Local Processing Biases in Adults with Autistic-like Traits / Michael C. W. ENGLISH in Journal of Autism and Developmental Disorders, 47-9 (September 2017)
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Titre : Modulation of Global and Local Processing Biases in Adults with Autistic-like Traits Type de document : Texte imprimé et/ou numérique Auteurs : Michael C. W. ENGLISH, Auteur ; Murray T. MAYBERY, Auteur ; Troy A. W. VISSER, Auteur Article en page(s) : p.2757-2769 Langues : Anglais (eng) Mots-clés : Attention Global processing Local processing Autistic traits Autism Hierarchical figures Continuous performance task Attentional training Index. décimale : PER Périodiques Résumé : Previous work shows that doing a continuous performance task (CPT) shifts attentional biases in neurotypical individuals towards global aspects of hierarchical Navon figures by selectively activating right hemisphere regions associated with global processing. The present study examines whether CPT can induce similar modulations of attention in individuals with high levels of autistic traits who typically show global processing impairments. Participants categorized global or local aspects of Navon figures in pre- and post-CPT blocks. Post-CPT, high trait individuals showed increased global interference during local categorization. This result suggests that CPT may be useful for temporarily enhancing global processing in individuals with high levels of autistic traits and possibly those diagnosed with autism. En ligne : https://doi.org/10.1007/s10803-017-3198-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315
in Journal of Autism and Developmental Disorders > 47-9 (September 2017) . - p.2757-2769[article] Modulation of Global and Local Processing Biases in Adults with Autistic-like Traits [Texte imprimé et/ou numérique] / Michael C. W. ENGLISH, Auteur ; Murray T. MAYBERY, Auteur ; Troy A. W. VISSER, Auteur . - p.2757-2769.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-9 (September 2017) . - p.2757-2769
Mots-clés : Attention Global processing Local processing Autistic traits Autism Hierarchical figures Continuous performance task Attentional training Index. décimale : PER Périodiques Résumé : Previous work shows that doing a continuous performance task (CPT) shifts attentional biases in neurotypical individuals towards global aspects of hierarchical Navon figures by selectively activating right hemisphere regions associated with global processing. The present study examines whether CPT can induce similar modulations of attention in individuals with high levels of autistic traits who typically show global processing impairments. Participants categorized global or local aspects of Navon figures in pre- and post-CPT blocks. Post-CPT, high trait individuals showed increased global interference during local categorization. This result suggests that CPT may be useful for temporarily enhancing global processing in individuals with high levels of autistic traits and possibly those diagnosed with autism. En ligne : https://doi.org/10.1007/s10803-017-3198-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315 Seeing the Forest and the Trees: Default Local Processing in Individuals with High Autistic Traits Does Not Come at the Expense of Global Attention / R. A. STEVENSON in Journal of Autism and Developmental Disorders, 48-4 (April 2018)
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PermalinkImpairments in multisensory processing are not universal to the autism spectrum: no evidence for crossmodal priming deficits in Asperger syndrome / Nicole DAVID in Autism Research, 4-5 (October 2011)
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PermalinkA review of behavioural and electrophysiological studies on auditory processing and speech perception in autism spectrum disorders / Birgitt HAESEN in Research in Autism Spectrum Disorders, 5-2 (April-June 2011)
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PermalinkGeneralization, overselectivity, and discrimination in the autism phenotype: A review / S. M. BROWN in Research in Autism Spectrum Disorders, 6-2 (April-June 2012)
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PermalinkIntact recognition, but attenuated adaptation, for biological motion in youth with autism spectrum disorder / Jeroen J. A. VAN BOXTEL in Autism Research, 9-10 (October 2016)
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