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Comparing the writing skills of autistic and nonautistic university students: A collaboration with autistic university students / Kristen GILLESPIE-LYNCH in Autism, 24-7 (October 2020)
[article]
Titre : Comparing the writing skills of autistic and nonautistic university students: A collaboration with autistic university students Type de document : Texte imprimé et/ou numérique Auteurs : Kristen GILLESPIE-LYNCH, Auteur ; Emily HOTEZ, Auteur ; Matthew ZAJIC, Auteur ; Ariana RICCIO, Auteur ; Danielle DENIGRIS, Auteur ; Bella KOFNER, Auteur ; Dennis BUBLITZ, Auteur ; Naomi GAGGI, Auteur ; Kavi LUCA, Auteur Article en page(s) : p.1898-1912 Langues : Anglais (eng) Mots-clés : *autism *autistic *college *intelligence *neurodiversity *participatory *university *writing Index. décimale : PER Périodiques Résumé : We do not know very much about the writing skills of autistic university students. Studies with autistic children and teenagers show that some autistic young people have difficulties writing. Other autistic people are talented writers. In fact, some autistic people would rather write than speak. Good writers often imagine other people's points of view when writing. Autistic people sometimes have difficulties understanding others' points of view. Yet, autistic people often work much harder to understand others' points of view than not-autistic people do. We collaborated with autistic university student researchers to see if autistic university students are better or worse at writing than nonautistic students. Autistic university students in our study were better writers than nonautistic students. Autistic students in our study had higher nonverbal intelligence than nonautistic students. Autistic students also put themselves under more pressure to write perfectly than nonautistic students did. Autistic students did not show any difficulties understanding other minds. This study shows that some autistic university students have stronger writing skills and higher intelligence than nonautistic university students. Yet, autistic students may be too hard on themselves about their writing. Fun activities that help students explore their ideas without pressure (like theater games) may help autistic students be less hard on their writing. Teachers can help autistic students express themselves through writing by encouraging them to write about their interests, by giving them enough time to write, and by letting them write using computers if they want to. This study shows that collaborations with autistic people can help us understand strengths that can help autistic people succeed. En ligne : http://dx.doi.org/10.1177/1362361320929453 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431
in Autism > 24-7 (October 2020) . - p.1898-1912[article] Comparing the writing skills of autistic and nonautistic university students: A collaboration with autistic university students [Texte imprimé et/ou numérique] / Kristen GILLESPIE-LYNCH, Auteur ; Emily HOTEZ, Auteur ; Matthew ZAJIC, Auteur ; Ariana RICCIO, Auteur ; Danielle DENIGRIS, Auteur ; Bella KOFNER, Auteur ; Dennis BUBLITZ, Auteur ; Naomi GAGGI, Auteur ; Kavi LUCA, Auteur . - p.1898-1912.
Langues : Anglais (eng)
in Autism > 24-7 (October 2020) . - p.1898-1912
Mots-clés : *autism *autistic *college *intelligence *neurodiversity *participatory *university *writing Index. décimale : PER Périodiques Résumé : We do not know very much about the writing skills of autistic university students. Studies with autistic children and teenagers show that some autistic young people have difficulties writing. Other autistic people are talented writers. In fact, some autistic people would rather write than speak. Good writers often imagine other people's points of view when writing. Autistic people sometimes have difficulties understanding others' points of view. Yet, autistic people often work much harder to understand others' points of view than not-autistic people do. We collaborated with autistic university student researchers to see if autistic university students are better or worse at writing than nonautistic students. Autistic university students in our study were better writers than nonautistic students. Autistic students in our study had higher nonverbal intelligence than nonautistic students. Autistic students also put themselves under more pressure to write perfectly than nonautistic students did. Autistic students did not show any difficulties understanding other minds. This study shows that some autistic university students have stronger writing skills and higher intelligence than nonautistic university students. Yet, autistic students may be too hard on themselves about their writing. Fun activities that help students explore their ideas without pressure (like theater games) may help autistic students be less hard on their writing. Teachers can help autistic students express themselves through writing by encouraging them to write about their interests, by giving them enough time to write, and by letting them write using computers if they want to. This study shows that collaborations with autistic people can help us understand strengths that can help autistic people succeed. En ligne : http://dx.doi.org/10.1177/1362361320929453 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431 Functional MRI connectivity of children with autism and low verbal and cognitive performance / T. P. GABRIELSEN in Molecular Autism, 9 (2018)
[article]
Titre : Functional MRI connectivity of children with autism and low verbal and cognitive performance Type de document : Texte imprimé et/ou numérique Auteurs : T. P. GABRIELSEN, Auteur ; Jeffrey S. ANDERSON, Auteur ; K. G. STEPHENSON, Auteur ; J. BECK, Auteur ; J. B. KING, Auteur ; R. KELLEMS, Auteur ; D. N. TOP, Auteur ; N. C. C. RUSSELL, Auteur ; Emily I. ANDERBERG, Auteur ; R. A. LUNDWALL, Auteur ; B. HANSEN, Auteur ; M. SOUTH, Auteur Article en page(s) : 67 p. Langues : Anglais (eng) Mots-clés : Adolescent Autistic Disorder/*diagnostic imaging/physiopathology Case-Control Studies Child *Cognition Female Humans Intelligence *Language Development Magnetic Resonance Imaging Male *Autism spectrum disorder *Functional connectivity *Imaging methodology *Intelligence *Language Institutional Review Board, protocol #F25403. Written informed consent was obtained from parents, with assent obtained from participants following video review of procedures.The boy who modeled the MRI procedures in the video modeling procedure was filmed, and the final video was shared, with written permission of both of his parents and with his own assent.The authors declare that they have no competing interests.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Functional neuroimaging research in autism spectrum disorder has reported patterns of decreased long-range, within-network, and interhemispheric connectivity. Research has also reported increased corticostriatal connectivity and between-network connectivity for default and attentional networks. Past studies have excluded individuals with autism and low verbal and cognitive performance (LVCP), so connectivity in individuals more significantly affected with autism has not yet been studied. This represents a critical gap in our understanding of brain function across the autism spectrum. Methods: Using behavioral support procedures adapted from Nordahl, et al. (J Neurodev Disord 8:20-20, 2016), we completed non-sedated structural and functional MRI scans of 56 children ages 7-17, including LVCP children (n = 17, mean IQ = 54), children with autism and higher performance (HVCP, n = 20, mean IQ = 106), and neurotypical children (NT, n = 19, mean IQ = 111). Preparation included detailed intake questionnaires, video modeling, behavioral and anxiety reduction techniques, active noise-canceling headphones, and in-scan presentation of the Inscapes movie paradigm from Vanderwal et al. (Neuroimage 122:222-32, 2015). A high temporal resolution multiband echoplanar fMRI protocol analyzed motion-free time series data, extracted from concatenated volumes to mitigate the influence of motion artifact. All participants had > 200 volumes of motion-free fMRI scanning. Analyses were corrected for multiple comparisons. Results: LVCP showed decreased within-network connectivity in default, salience, auditory, and frontoparietal networks (LVCP < HVCP) and decreased interhemispheric connectivity (LVCP < HVCP=NT). Between-network connectivity was higher for LVCP than NT between default and dorsal attention and frontoparietal networks. Lower IQ was associated with decreased connectivity within the default network and increased connectivity between default and dorsal attention networks. Conclusions: This study demonstrates that with moderate levels of support, including readily available techniques, information about brain similarities and differences in LVCP individuals can be further studied. This initial study suggested decreased network segmentation and integration in LVCP individuals. Further imaging studies of LVCP individuals with larger samples will add to understanding of origins and effects of autism on brain function and behavior. En ligne : https://dx.doi.org/10.1186/s13229-018-0248-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389
in Molecular Autism > 9 (2018) . - 67 p.[article] Functional MRI connectivity of children with autism and low verbal and cognitive performance [Texte imprimé et/ou numérique] / T. P. GABRIELSEN, Auteur ; Jeffrey S. ANDERSON, Auteur ; K. G. STEPHENSON, Auteur ; J. BECK, Auteur ; J. B. KING, Auteur ; R. KELLEMS, Auteur ; D. N. TOP, Auteur ; N. C. C. RUSSELL, Auteur ; Emily I. ANDERBERG, Auteur ; R. A. LUNDWALL, Auteur ; B. HANSEN, Auteur ; M. SOUTH, Auteur . - 67 p.
Langues : Anglais (eng)
in Molecular Autism > 9 (2018) . - 67 p.
Mots-clés : Adolescent Autistic Disorder/*diagnostic imaging/physiopathology Case-Control Studies Child *Cognition Female Humans Intelligence *Language Development Magnetic Resonance Imaging Male *Autism spectrum disorder *Functional connectivity *Imaging methodology *Intelligence *Language Institutional Review Board, protocol #F25403. Written informed consent was obtained from parents, with assent obtained from participants following video review of procedures.The boy who modeled the MRI procedures in the video modeling procedure was filmed, and the final video was shared, with written permission of both of his parents and with his own assent.The authors declare that they have no competing interests.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: Functional neuroimaging research in autism spectrum disorder has reported patterns of decreased long-range, within-network, and interhemispheric connectivity. Research has also reported increased corticostriatal connectivity and between-network connectivity for default and attentional networks. Past studies have excluded individuals with autism and low verbal and cognitive performance (LVCP), so connectivity in individuals more significantly affected with autism has not yet been studied. This represents a critical gap in our understanding of brain function across the autism spectrum. Methods: Using behavioral support procedures adapted from Nordahl, et al. (J Neurodev Disord 8:20-20, 2016), we completed non-sedated structural and functional MRI scans of 56 children ages 7-17, including LVCP children (n = 17, mean IQ = 54), children with autism and higher performance (HVCP, n = 20, mean IQ = 106), and neurotypical children (NT, n = 19, mean IQ = 111). Preparation included detailed intake questionnaires, video modeling, behavioral and anxiety reduction techniques, active noise-canceling headphones, and in-scan presentation of the Inscapes movie paradigm from Vanderwal et al. (Neuroimage 122:222-32, 2015). A high temporal resolution multiband echoplanar fMRI protocol analyzed motion-free time series data, extracted from concatenated volumes to mitigate the influence of motion artifact. All participants had > 200 volumes of motion-free fMRI scanning. Analyses were corrected for multiple comparisons. Results: LVCP showed decreased within-network connectivity in default, salience, auditory, and frontoparietal networks (LVCP < HVCP) and decreased interhemispheric connectivity (LVCP < HVCP=NT). Between-network connectivity was higher for LVCP than NT between default and dorsal attention and frontoparietal networks. Lower IQ was associated with decreased connectivity within the default network and increased connectivity between default and dorsal attention networks. Conclusions: This study demonstrates that with moderate levels of support, including readily available techniques, information about brain similarities and differences in LVCP individuals can be further studied. This initial study suggested decreased network segmentation and integration in LVCP individuals. Further imaging studies of LVCP individuals with larger samples will add to understanding of origins and effects of autism on brain function and behavior. En ligne : https://dx.doi.org/10.1186/s13229-018-0248-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389