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[n° ou bulletin] 16-4 - April 2023 [Texte imprimé et/ou numérique] . - 2023. Langues : Anglais (eng)
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| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
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| PER0002062 | PER ARE | Périodique | Centre d'Information et de Documentation du CRA Rhône-Alpes | PER - Périodiques | Exclu du prêt |
Dépouillements
Ajouter le résultat dans votre panierAnti-ableist language is fully compatible with high-quality autism research: Response to Singer et al. (2023) / Heini M. NATRI in Autism Research, 16-4 (April 2023)
Titre : Response to Natri Type de document : Texte imprimé et/ou numérique Auteurs : Alison SINGER, Auteur ; Jill ESCHER, Auteur ; Amy LUTZ, Auteur ; Alycia HALLADAY, Auteur Article en page(s) : p.677-677 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2925 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.677-677[article] Response to Natri [Texte imprimé et/ou numérique] / Alison SINGER, Auteur ; Jill ESCHER, Auteur ; Amy LUTZ, Auteur ; Alycia HALLADAY, Auteur . - p.677-677.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.677-677
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2925 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Letter to the editor Type de document : Texte imprimé et/ou numérique Auteurs : Brenda FINUCANE, Auteur ; Scott M. MYERS, Auteur ; Thomas D. CHALLMAN, Auteur ; Christa Lese MARTIN, Auteur ; David H. LEDBETTER, Auteur Article en page(s) : p.678-678 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2921 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.678-678[article] Letter to the editor [Texte imprimé et/ou numérique] / Brenda FINUCANE, Auteur ; Scott M. MYERS, Auteur ; Thomas D. CHALLMAN, Auteur ; Christa Lese MARTIN, Auteur ; David H. LEDBETTER, Auteur . - p.678-678.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.678-678
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2921 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : A response to Singer, Lutz, Escher, and Halladay's ''a full semantic toolbox is essential for autism research and practice to thrive'' in Autism Research (published online 12 Dec 2022) Type de document : Texte imprimé et/ou numérique Auteurs : Ryan COLLIS, Auteur Article en page(s) : p.679-680 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2902 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.679-680[article] A response to Singer, Lutz, Escher, and Halladay's ''a full semantic toolbox is essential for autism research and practice to thrive'' in Autism Research (published online 12 Dec 2022) [Texte imprimé et/ou numérique] / Ryan COLLIS, Auteur . - p.679-680.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.679-680
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2902 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Response to letter from Ryan Collis Type de document : Texte imprimé et/ou numérique Auteurs : Amy LUTZ, Auteur ; Alison SINGER, Auteur ; Jill ESCHER, Auteur ; Alycia HALLADAY, Auteur Article en page(s) : p.681-681 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2903 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.681-681[article] Response to letter from Ryan Collis [Texte imprimé et/ou numérique] / Amy LUTZ, Auteur ; Alison SINGER, Auteur ; Jill ESCHER, Auteur ; Alycia HALLADAY, Auteur . - p.681-681.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.681-681
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2903 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Euphemism has no place in the pages of autism research Type de document : Texte imprimé et/ou numérique Auteurs : Alicia MESA, Auteur Article en page(s) : p.682-682 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2911 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.682-682[article] Euphemism has no place in the pages of autism research [Texte imprimé et/ou numérique] / Alicia MESA, Auteur . - p.682-682.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.682-682
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2911 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Upholding autistic people's human rights: A neurodiversity toolbox for autism research Type de document : Texte imprimé et/ou numérique Auteurs : Sarah BERNARD, Auteur ; Mary DOHERTY, Auteur ; Helen PORTE, Auteur ; Layla AL-BUSTANI, Auteur ; Laura E. MURPHY, Auteur ; Mary C. RUSSELL, Auteur ; Sebastian C. K. SHAW, Auteur Article en page(s) : p.683-684 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2907 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.683-684[article] Upholding autistic people's human rights: A neurodiversity toolbox for autism research [Texte imprimé et/ou numérique] / Sarah BERNARD, Auteur ; Mary DOHERTY, Auteur ; Helen PORTE, Auteur ; Layla AL-BUSTANI, Auteur ; Laura E. MURPHY, Auteur ; Mary C. RUSSELL, Auteur ; Sebastian C. K. SHAW, Auteur . - p.683-684.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.683-684
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2907 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Autism severity and its relationship to disability Type de document : Texte imprimé et/ou numérique Auteurs : Einat WAIZBARD-BARTOV, Auteur ; Deborah FEIN, Auteur ; Catherine LORD, Auteur ; David G. AMARAL, Auteur Article en page(s) : p.685-696 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Autism severity is currently defined and measured based exclusively on the severity levels of the two core symptom domains: social-communication and restricted or repetitive patterns of behaviors and interests. Autistic individuals, however, are often diagnosed with other medical, developmental, and psychological co-occurring conditions. These additional challenges such as intellectual disability, limited expressive and/or receptive language, and anxiety disorders, can have a tremendous impact on the day-to-day lives of autistic individuals, for both their adaptive functioning as well as their sense of wellbeing. Furthermore, the initial presentation of core symptoms and their likelihood of changing over time are influenced by the presence of such co-occurring conditions. In order to truly understand how a person's autism impacts their life, both core symptoms as well as other challenges should be considered. This approach was recently taken byThe Lancet Commission on the future of care and clinical research in autism, which proposed the term ''profound autism'' for a subgroup of individuals presenting with high core symptom severity, co-occurring intellectual disability, and little or no language, who require extensive long-term care. Considering other individual factors such as daily living skills, specific support needs and environmental resources would also enhance the evaluation of disability in autistic individuals. As currently employed in the assessment of intellectual disability, a multidimensional approach to autism could provide a more comprehensive system for classification of impairment. At present, however, there is no formal way to designate the combined effect of these different aspects of autism on a person's life. A comprehensive outlook that acknowledges impairments, capabilities, co-occurring conditions, and environmental factors would be useful for identifying subgroups of individuals as well as for determining individual needs and strengths in clinical assessments. En ligne : https://doi.org/10.1002/aur.2898 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.685-696[article] Autism severity and its relationship to disability [Texte imprimé et/ou numérique] / Einat WAIZBARD-BARTOV, Auteur ; Deborah FEIN, Auteur ; Catherine LORD, Auteur ; David G. AMARAL, Auteur . - p.685-696.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.685-696
Index. décimale : PER Périodiques Résumé : Abstract Autism severity is currently defined and measured based exclusively on the severity levels of the two core symptom domains: social-communication and restricted or repetitive patterns of behaviors and interests. Autistic individuals, however, are often diagnosed with other medical, developmental, and psychological co-occurring conditions. These additional challenges such as intellectual disability, limited expressive and/or receptive language, and anxiety disorders, can have a tremendous impact on the day-to-day lives of autistic individuals, for both their adaptive functioning as well as their sense of wellbeing. Furthermore, the initial presentation of core symptoms and their likelihood of changing over time are influenced by the presence of such co-occurring conditions. In order to truly understand how a person's autism impacts their life, both core symptoms as well as other challenges should be considered. This approach was recently taken byThe Lancet Commission on the future of care and clinical research in autism, which proposed the term ''profound autism'' for a subgroup of individuals presenting with high core symptom severity, co-occurring intellectual disability, and little or no language, who require extensive long-term care. Considering other individual factors such as daily living skills, specific support needs and environmental resources would also enhance the evaluation of disability in autistic individuals. As currently employed in the assessment of intellectual disability, a multidimensional approach to autism could provide a more comprehensive system for classification of impairment. At present, however, there is no formal way to designate the combined effect of these different aspects of autism on a person's life. A comprehensive outlook that acknowledges impairments, capabilities, co-occurring conditions, and environmental factors would be useful for identifying subgroups of individuals as well as for determining individual needs and strengths in clinical assessments. En ligne : https://doi.org/10.1002/aur.2898 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Research on social attention in autism and the challenges of the research domain criteria (RDoC) framework Type de document : Texte imprimé et/ou numérique Auteurs : Peter MUNDY, Auteur Article en page(s) : p.697-712 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract The fuzzy nature of categories of psychopathology, such as autism, leads to significant research challenges. Alternatively, focusing research on the study of a common set of important and well-defined psychological constructs across psychiatric conditions may make the fundamental etiological processes of psychopathology easier to discern and treat (Cuthbert, 2022). The development of the research domain criteria (RDoC) framework is designed to guide this new research approach (Insel et al., 2010). However, progress in research may be expected to continually refine and reorganize the understanding of the specifics of these mental processes (Cuthbert & Insel, 2013). Moreover, knowledge gleaned from the study of both normative and atypical development can be mutually informative in the evolution of our understanding of these fundamental processes. A case in point is the study of social attention. This Autism 101 commentary provides an educational summary of research over the last few decades indicates that social attention is major construct in the study of human social-cognitive development, autism and other forms of psychopathology. The commentary also describes how this research can inform the Social Process dimension of the RDoC framework. En ligne : https://doi.org/10.1002/aur.2910 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.697-712[article] Research on social attention in autism and the challenges of the research domain criteria (RDoC) framework [Texte imprimé et/ou numérique] / Peter MUNDY, Auteur . - p.697-712.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.697-712
Index. décimale : PER Périodiques Résumé : Abstract The fuzzy nature of categories of psychopathology, such as autism, leads to significant research challenges. Alternatively, focusing research on the study of a common set of important and well-defined psychological constructs across psychiatric conditions may make the fundamental etiological processes of psychopathology easier to discern and treat (Cuthbert, 2022). The development of the research domain criteria (RDoC) framework is designed to guide this new research approach (Insel et al., 2010). However, progress in research may be expected to continually refine and reorganize the understanding of the specifics of these mental processes (Cuthbert & Insel, 2013). Moreover, knowledge gleaned from the study of both normative and atypical development can be mutually informative in the evolution of our understanding of these fundamental processes. A case in point is the study of social attention. This Autism 101 commentary provides an educational summary of research over the last few decades indicates that social attention is major construct in the study of human social-cognitive development, autism and other forms of psychopathology. The commentary also describes how this research can inform the Social Process dimension of the RDoC framework. En ligne : https://doi.org/10.1002/aur.2910 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Vasopressin, and not oxytocin, receptor gene methylation is associated with individual differences in receptive joint attention in chimpanzees (Pan troglodytes) Type de document : Texte imprimé et/ou numérique Auteurs : William D. HOPKINS, Auteur ; Nicky STAES, Auteur ; Elaine E. GUEVARA, Auteur ; Michele M. MULHOLLAND, Auteur ; Chet C. SHERWOOD, Auteur ; Brenda J. BRADLEY, Auteur Article en page(s) : p.713-722 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Joint attention (JA) is an important milestone in human infant development and is predictive of the onset of language later in life. Clinically, it has been reported that children at risk for or with a diagnosis of autism spectrum disorder (ASD) perform more poorly on measures of JA compared to neurotypical controls. JA is not unique to humans but has also been reported in great apes and to a lesser extent in more distantly related monkeys. Further, individual differences in JA among chimpanzees are associated with polymorphisms in the vasopressin and oxytocin genes, AVPR1A and OXTR. Here, we tested whether individual variation in DNA methylation of OXTR and AVPR1A were associated with performance on JA tasks in chimpanzees. We found that individual differences in JA performance was associated with AVPR1A methylation, but not OXTR methylation in the chimpanzees. The collective results provide further evidence of the role of AVPR1A in JA abilities in chimpanzees. The results further suggest that methylation values for AVPR1A may be useful biomarkers for identifying individuals at risk for ASD or related neurodevelopmental disorders associated with impairments in JA abilities. En ligne : https://doi.org/10.1002/aur.2895 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.713-722[article] Vasopressin, and not oxytocin, receptor gene methylation is associated with individual differences in receptive joint attention in chimpanzees (Pan troglodytes) [Texte imprimé et/ou numérique] / William D. HOPKINS, Auteur ; Nicky STAES, Auteur ; Elaine E. GUEVARA, Auteur ; Michele M. MULHOLLAND, Auteur ; Chet C. SHERWOOD, Auteur ; Brenda J. BRADLEY, Auteur . - p.713-722.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.713-722
Index. décimale : PER Périodiques Résumé : Abstract Joint attention (JA) is an important milestone in human infant development and is predictive of the onset of language later in life. Clinically, it has been reported that children at risk for or with a diagnosis of autism spectrum disorder (ASD) perform more poorly on measures of JA compared to neurotypical controls. JA is not unique to humans but has also been reported in great apes and to a lesser extent in more distantly related monkeys. Further, individual differences in JA among chimpanzees are associated with polymorphisms in the vasopressin and oxytocin genes, AVPR1A and OXTR. Here, we tested whether individual variation in DNA methylation of OXTR and AVPR1A were associated with performance on JA tasks in chimpanzees. We found that individual differences in JA performance was associated with AVPR1A methylation, but not OXTR methylation in the chimpanzees. The collective results provide further evidence of the role of AVPR1A in JA abilities in chimpanzees. The results further suggest that methylation values for AVPR1A may be useful biomarkers for identifying individuals at risk for ASD or related neurodevelopmental disorders associated with impairments in JA abilities. En ligne : https://doi.org/10.1002/aur.2895 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Weaker face recognition in adults with autism arises from perceptually based alterations Type de document : Texte imprimé et/ou numérique Auteurs : Marissa HARTSTON, Auteur ; Galia AVIDAN, Auteur ; Yoni PERTZOV, Auteur ; Bat-Sheva HADAD, Auteur Article en page(s) : p.723-733 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Face recognition has been shown to be impaired in autism spectrum disorders (ASD). However, it is still debated whether these face processing deficits arise from perceptually based alterations. We tested individuals with ASD and matched typically developing (TD) individuals using a delayed estimation task in which a single target face was shown either upright or inverted. Participants selected a face that best resembled the target face out of a cyclic space of morphed faces. To enable the disentanglement of visual from mnemonic processing, reports were required either following a 1 and 6 second retention interval, or simultaneously while the target face was still visible. Individuals with ASD made significantly more errors than TD individuals in both the simultaneous and delayed intervals, indicating that face recognition deficits in autism are also perceptual rather than strictly memory based. Moreover, individuals with ASD exhibited weaker inversion effects than the TD individuals, on all retention intervals. This finding, that was mostly evident in precision errors, suggests that contrary to the more precise representations of upright faces in TD individuals, individuals with ASD exhibit similar levels of precision for inverted and upright faces, for both simultaneous and delayed conditions. These results suggest that weakened memory for faces reported in ASD may be secondary to an underlying perceptual deficit in face processing. En ligne : https://doi.org/10.1002/aur.2893 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.723-733[article] Weaker face recognition in adults with autism arises from perceptually based alterations [Texte imprimé et/ou numérique] / Marissa HARTSTON, Auteur ; Galia AVIDAN, Auteur ; Yoni PERTZOV, Auteur ; Bat-Sheva HADAD, Auteur . - p.723-733.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.723-733
Index. décimale : PER Périodiques Résumé : Abstract Face recognition has been shown to be impaired in autism spectrum disorders (ASD). However, it is still debated whether these face processing deficits arise from perceptually based alterations. We tested individuals with ASD and matched typically developing (TD) individuals using a delayed estimation task in which a single target face was shown either upright or inverted. Participants selected a face that best resembled the target face out of a cyclic space of morphed faces. To enable the disentanglement of visual from mnemonic processing, reports were required either following a 1 and 6 second retention interval, or simultaneously while the target face was still visible. Individuals with ASD made significantly more errors than TD individuals in both the simultaneous and delayed intervals, indicating that face recognition deficits in autism are also perceptual rather than strictly memory based. Moreover, individuals with ASD exhibited weaker inversion effects than the TD individuals, on all retention intervals. This finding, that was mostly evident in precision errors, suggests that contrary to the more precise representations of upright faces in TD individuals, individuals with ASD exhibit similar levels of precision for inverted and upright faces, for both simultaneous and delayed conditions. These results suggest that weakened memory for faces reported in ASD may be secondary to an underlying perceptual deficit in face processing. En ligne : https://doi.org/10.1002/aur.2893 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : One size does not fit all: An individualized approach to understand heterogeneous cognitive performance in autistic adults Type de document : Texte imprimé et/ou numérique Auteurs : Carolien TORENVLIET, Auteur ; Annabeth P. GROENMAN, Auteur ; Tulsi A. RADHOE, Auteur ; Joost A. AGELINK VAN RENTERGEM, Auteur ; Hilde M. GEURTS, Auteur Article en page(s) : p.734-744 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Cognitive performances of autistic people vary widely. Therefore, previous group-based comparisons on cognitive aging in autistic adults might have overlooked those autistic adults that are particularly vulnerable for cognitive decline. Multivariate normative comparisons (MNC) statistically assess individual cognitive differences on the entire cognitive profile. Cognitive deviancy as indicated by MNC accurately predicts future cognitive decline, and is therefore sensitive in detecting meaningful cognitive differences. The current study aimed to (1) investigate the applicability of MNC to assess cognitive performance in autism individually, and (2) understand heterogeneous cognitive performance in autistic adults. As pre-registered, we performed MNC in a sample of 254 non-autistic adults, and two independent samples of respectively 118, and 86 autistic adults (20-85?years, mean: 50?years). Cognitive performance was measured on 11 outcomes in six domains (verbal/visual memory, working memory, verbal fluency, Theory of Mind, and psychomotor speed). Using MNC, about twice as many autistic individuals had a deviant cognitive profile (i.e., deviated statistically from the multivariate normspace) as compared to non-autistic individuals. Importantly, most autistic individuals (>80%) did not have a deviant cognitive profile. Having a deviant profile was significantly associated with higher levels of psychological distress in autistic adults specifically, showing the clinical relevance of this method. Therefore, MNC seem a useful tool to individually detect meaningful cognitive differences in autism. These results are consistent with previous cognitive studies suggesting that most autistic adults show fairly similar cognitive profiles to non-autistic adults, yet highlight the necessity for approaches reflecting the heterogeneity observed in autistic people. En ligne : https://doi.org/10.1002/aur.2878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.734-744[article] One size does not fit all: An individualized approach to understand heterogeneous cognitive performance in autistic adults [Texte imprimé et/ou numérique] / Carolien TORENVLIET, Auteur ; Annabeth P. GROENMAN, Auteur ; Tulsi A. RADHOE, Auteur ; Joost A. AGELINK VAN RENTERGEM, Auteur ; Hilde M. GEURTS, Auteur . - p.734-744.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.734-744
Index. décimale : PER Périodiques Résumé : Abstract Cognitive performances of autistic people vary widely. Therefore, previous group-based comparisons on cognitive aging in autistic adults might have overlooked those autistic adults that are particularly vulnerable for cognitive decline. Multivariate normative comparisons (MNC) statistically assess individual cognitive differences on the entire cognitive profile. Cognitive deviancy as indicated by MNC accurately predicts future cognitive decline, and is therefore sensitive in detecting meaningful cognitive differences. The current study aimed to (1) investigate the applicability of MNC to assess cognitive performance in autism individually, and (2) understand heterogeneous cognitive performance in autistic adults. As pre-registered, we performed MNC in a sample of 254 non-autistic adults, and two independent samples of respectively 118, and 86 autistic adults (20-85?years, mean: 50?years). Cognitive performance was measured on 11 outcomes in six domains (verbal/visual memory, working memory, verbal fluency, Theory of Mind, and psychomotor speed). Using MNC, about twice as many autistic individuals had a deviant cognitive profile (i.e., deviated statistically from the multivariate normspace) as compared to non-autistic individuals. Importantly, most autistic individuals (>80%) did not have a deviant cognitive profile. Having a deviant profile was significantly associated with higher levels of psychological distress in autistic adults specifically, showing the clinical relevance of this method. Therefore, MNC seem a useful tool to individually detect meaningful cognitive differences in autism. These results are consistent with previous cognitive studies suggesting that most autistic adults show fairly similar cognitive profiles to non-autistic adults, yet highlight the necessity for approaches reflecting the heterogeneity observed in autistic people. En ligne : https://doi.org/10.1002/aur.2878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Caregiver sensitivity predicts infant language use, and infant language complexity predicts caregiver language complexity, in the context of possible emerging autism Type de document : Texte imprimé et/ou numérique Auteurs : Jodie SMITH, Auteur ; Lacey CHETCUTI, Auteur ; Lyndel KENNEDY, Auteur ; Kandice J. VARCIN, Auteur ; Vicky SLONIMS, Auteur ; Catherine A. BENT, Auteur ; Jonathan GREEN, Auteur ; Teresa IACONO, Auteur ; Sarah PILLAR, Auteur ; Carol TAYLOR, Auteur ; Ming Wai WAN, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Kristelle HUDRY, Auteur ; the AICES TEAM, Auteur Article en page(s) : p.745-756 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract While theory supports bidirectional effects between caregiver sensitivity and language use, and infant language acquisition-both caregiver-to-infant and also infant-to-caregiver effects-empirical research has chiefly explored the former unidirectional path. In the context of infants showing early signs of autism, we investigated prospective bidirectional associations with 6-min free-play interaction samples collected for 103 caregivers and their infants (mean age 12-months; and followed up 6-months later). We anticipated that measures of caregiver sensitivity/language input and infant language would show within-domain temporal stability/continuity, but also that there would be predictive associations from earlier caregiver input to subsequent child language, and vice versa. Caregiver sensitive responsiveness (from the Manchester Assessment of Caregiver-Infant interaction [MACI]) predicted subsequent infant word tokens (i.e., amount of language, coded following the Systematic Analysis of Language Transcripts [SALT]). Further, earlier infant Mean Length of Utterance (MLU; reflecting language complexity, also derived from SALT coding) predicted later caregiver MLU, even when controlling for variability in infant ages and clear within-domain temporal stability/continuity in key measures (i.e., caregiver sensitive responsiveness and infant word tokens; and infant and caregiver MLU). These data add empirical support to theorization on how caregiver input can be both supportive of, and potentially influenced by, infant capacities, when infants have social-communication differences and/or communication/language delays suggestive of possible emerging autism. En ligne : https://doi.org/10.1002/aur.2879 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.745-756[article] Caregiver sensitivity predicts infant language use, and infant language complexity predicts caregiver language complexity, in the context of possible emerging autism [Texte imprimé et/ou numérique] / Jodie SMITH, Auteur ; Lacey CHETCUTI, Auteur ; Lyndel KENNEDY, Auteur ; Kandice J. VARCIN, Auteur ; Vicky SLONIMS, Auteur ; Catherine A. BENT, Auteur ; Jonathan GREEN, Auteur ; Teresa IACONO, Auteur ; Sarah PILLAR, Auteur ; Carol TAYLOR, Auteur ; Ming Wai WAN, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Kristelle HUDRY, Auteur ; the AICES TEAM, Auteur . - p.745-756.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.745-756
Index. décimale : PER Périodiques Résumé : Abstract While theory supports bidirectional effects between caregiver sensitivity and language use, and infant language acquisition-both caregiver-to-infant and also infant-to-caregiver effects-empirical research has chiefly explored the former unidirectional path. In the context of infants showing early signs of autism, we investigated prospective bidirectional associations with 6-min free-play interaction samples collected for 103 caregivers and their infants (mean age 12-months; and followed up 6-months later). We anticipated that measures of caregiver sensitivity/language input and infant language would show within-domain temporal stability/continuity, but also that there would be predictive associations from earlier caregiver input to subsequent child language, and vice versa. Caregiver sensitive responsiveness (from the Manchester Assessment of Caregiver-Infant interaction [MACI]) predicted subsequent infant word tokens (i.e., amount of language, coded following the Systematic Analysis of Language Transcripts [SALT]). Further, earlier infant Mean Length of Utterance (MLU; reflecting language complexity, also derived from SALT coding) predicted later caregiver MLU, even when controlling for variability in infant ages and clear within-domain temporal stability/continuity in key measures (i.e., caregiver sensitive responsiveness and infant word tokens; and infant and caregiver MLU). These data add empirical support to theorization on how caregiver input can be both supportive of, and potentially influenced by, infant capacities, when infants have social-communication differences and/or communication/language delays suggestive of possible emerging autism. En ligne : https://doi.org/10.1002/aur.2879 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Predictors of sleep quality for autistic people across adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Rebecca A. CHARLTON, Auteur ; Goldie A. MCQUAID, Auteur ; Lauren BISHOP, Auteur ; Nancy Raitano LEE, Auteur ; Gregory L. WALLACE, Auteur Article en page(s) : p.757-771 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Poor sleep can have a significant impact on physical health and well-being. Sleep problems are common among autistic children, but less is known about sleep across the autistic adult lifespan. Autistic adults (n = 730, aged 18-78?years) were recruited via Simons Powering Autism Research for Knowledge Research Match. Participants completed online surveys asking about demographics, health problems, social support, symptoms of anxiety and depression, and overall and specific aspects of sleep quality. Regression analyses explored the variables associated with sleep quality. Physical health, assigned female sex at birth and self-reported anxiety symptoms significantly contributed to models for all aspects of sleep. Perceived stress contributed to models of overall and subjective sleep quality, and daytime dysfunction. Depression symptoms did not contribute significantly to any of the models of sleep quality. However, utilizing government support mechanisms (such as social security) contributed to the model of sleep efficiency. Age contributed little to models of sleep quality, whereas perceived stress and psychotropic medication use contributed to some but not all aspects of sleep. Sleep quality is poor for autistic people across the adult lifespan. Given known impacts of poor sleep on health, cognition and quality of life, attention should be paid to sleep and its possible everyday effects for autistic people of all ages. En ligne : https://doi.org/10.1002/aur.2891 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.757-771[article] Predictors of sleep quality for autistic people across adulthood [Texte imprimé et/ou numérique] / Rebecca A. CHARLTON, Auteur ; Goldie A. MCQUAID, Auteur ; Lauren BISHOP, Auteur ; Nancy Raitano LEE, Auteur ; Gregory L. WALLACE, Auteur . - p.757-771.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.757-771
Index. décimale : PER Périodiques Résumé : Abstract Poor sleep can have a significant impact on physical health and well-being. Sleep problems are common among autistic children, but less is known about sleep across the autistic adult lifespan. Autistic adults (n = 730, aged 18-78?years) were recruited via Simons Powering Autism Research for Knowledge Research Match. Participants completed online surveys asking about demographics, health problems, social support, symptoms of anxiety and depression, and overall and specific aspects of sleep quality. Regression analyses explored the variables associated with sleep quality. Physical health, assigned female sex at birth and self-reported anxiety symptoms significantly contributed to models for all aspects of sleep. Perceived stress contributed to models of overall and subjective sleep quality, and daytime dysfunction. Depression symptoms did not contribute significantly to any of the models of sleep quality. However, utilizing government support mechanisms (such as social security) contributed to the model of sleep efficiency. Age contributed little to models of sleep quality, whereas perceived stress and psychotropic medication use contributed to some but not all aspects of sleep. Sleep quality is poor for autistic people across the adult lifespan. Given known impacts of poor sleep on health, cognition and quality of life, attention should be paid to sleep and its possible everyday effects for autistic people of all ages. En ligne : https://doi.org/10.1002/aur.2891 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Rhythmic and interval-based temporal orienting in autism Type de document : Texte imprimé et/ou numérique Auteurs : Jonathan CANNON, Auteur ; Emelie ELDRACHER, Auteur ; Annie CARDINAUX, Auteur ; Fatima IRFAN, Auteur ; Lindsay BUNGERT, Auteur ; Cindy LI, Auteur ; Amanda O'BRIEN, Auteur ; Isaac TREVES, Auteur ; Sidney DIAMOND, Auteur ; Pawan SINHA, Auteur Article en page(s) : p.772-782 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Individuals with autism spectrum disorder (ASD) may show secondary sensory and cognitive characteristics, including differences in auditory processing, attention, and, according to a prominent hypothesis, the formulation and utilization of predictions. We explored the overlap of audition, attention, and prediction with an online auditory ''temporal orienting'' task in which participants utilized predictive timing cues (both rhythmic and interval-based) to improve their detection of faint sounds. We compared an autistic (n =?78) with a nonautistic (n =?83) group, controlling for nonverbal IQ, and used signal detection measures and reaction times to evaluate the effect of valid temporally predictive cues. We hypothesized that temporal orienting would be compromised in autism, but this was not supported by the data: the boost in performance induced by predictability was practically identical for the two groups, except for the small subset of the ASD group with co-occurring attention deficit hyperactivity disorder, who received less benefit from interval-based cueing. However, we found that the presence of a rhythm induced a significantly stronger bias toward reporting target detections in the ASD group at large, suggesting weakened response inhibition during rhythmic entrainment. En ligne : https://doi.org/10.1002/aur.2892 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.772-782[article] Rhythmic and interval-based temporal orienting in autism [Texte imprimé et/ou numérique] / Jonathan CANNON, Auteur ; Emelie ELDRACHER, Auteur ; Annie CARDINAUX, Auteur ; Fatima IRFAN, Auteur ; Lindsay BUNGERT, Auteur ; Cindy LI, Auteur ; Amanda O'BRIEN, Auteur ; Isaac TREVES, Auteur ; Sidney DIAMOND, Auteur ; Pawan SINHA, Auteur . - p.772-782.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.772-782
Index. décimale : PER Périodiques Résumé : Abstract Individuals with autism spectrum disorder (ASD) may show secondary sensory and cognitive characteristics, including differences in auditory processing, attention, and, according to a prominent hypothesis, the formulation and utilization of predictions. We explored the overlap of audition, attention, and prediction with an online auditory ''temporal orienting'' task in which participants utilized predictive timing cues (both rhythmic and interval-based) to improve their detection of faint sounds. We compared an autistic (n =?78) with a nonautistic (n =?83) group, controlling for nonverbal IQ, and used signal detection measures and reaction times to evaluate the effect of valid temporally predictive cues. We hypothesized that temporal orienting would be compromised in autism, but this was not supported by the data: the boost in performance induced by predictability was practically identical for the two groups, except for the small subset of the ASD group with co-occurring attention deficit hyperactivity disorder, who received less benefit from interval-based cueing. However, we found that the presence of a rhythm induced a significantly stronger bias toward reporting target detections in the ASD group at large, suggesting weakened response inhibition during rhythmic entrainment. En ligne : https://doi.org/10.1002/aur.2892 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Emotion recognition in autism spectrum disorder across age groups: A cross-sectional investigation of various visual and auditory communicative domains Type de document : Texte imprimé et/ou numérique Auteurs : Florence Y. N. LEUNG, Auteur ; Vesna STOJANOVIK, Auteur ; Martina MICAI, Auteur ; Cunmei JIANG, Auteur ; Fang LIU, Auteur Article en page(s) : p.783-801 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Previous research on emotion processing in autism spectrum disorder (ASD) has predominantly focused on human faces and speech prosody, with little attention paid to other domains such as nonhuman faces and music. In addition, emotion processing in different domains was often examined in separate studies, making it challenging to evaluate whether emotion recognition difficulties in ASD generalize across domains and age cohorts. The present study investigated: (i) the recognition of basic emotions (angry, scared, happy, and sad) across four domains (human faces, face-like objects, speech prosody, and song) in 38 autistic and 38 neurotypical (NT) children, adolescents, and adults in a forced-choice labeling task, and (ii) the impact of pitch and visual processing profiles on this ability. Results showed similar recognition accuracy between the ASD and NT groups across age groups for all domains and emotion types, although processing speed was slower in the ASD compared to the NT group. Age-related differences were seen in both groups, which varied by emotion, domain, and performance index. Visual processing style was associated with facial emotion recognition speed and pitch perception ability with auditory emotion recognition in the NT group but not in the ASD group. These findings suggest that autistic individuals may employ different emotion processing strategies compared to NT individuals, and that emotion recognition difficulties as manifested by slower response times may result from a generalized, rather than a domain-specific underlying mechanism that governs emotion recognition processes across domains in ASD. En ligne : https://doi.org/10.1002/aur.2896 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.783-801[article] Emotion recognition in autism spectrum disorder across age groups: A cross-sectional investigation of various visual and auditory communicative domains [Texte imprimé et/ou numérique] / Florence Y. N. LEUNG, Auteur ; Vesna STOJANOVIK, Auteur ; Martina MICAI, Auteur ; Cunmei JIANG, Auteur ; Fang LIU, Auteur . - p.783-801.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.783-801
Index. décimale : PER Périodiques Résumé : Abstract Previous research on emotion processing in autism spectrum disorder (ASD) has predominantly focused on human faces and speech prosody, with little attention paid to other domains such as nonhuman faces and music. In addition, emotion processing in different domains was often examined in separate studies, making it challenging to evaluate whether emotion recognition difficulties in ASD generalize across domains and age cohorts. The present study investigated: (i) the recognition of basic emotions (angry, scared, happy, and sad) across four domains (human faces, face-like objects, speech prosody, and song) in 38 autistic and 38 neurotypical (NT) children, adolescents, and adults in a forced-choice labeling task, and (ii) the impact of pitch and visual processing profiles on this ability. Results showed similar recognition accuracy between the ASD and NT groups across age groups for all domains and emotion types, although processing speed was slower in the ASD compared to the NT group. Age-related differences were seen in both groups, which varied by emotion, domain, and performance index. Visual processing style was associated with facial emotion recognition speed and pitch perception ability with auditory emotion recognition in the NT group but not in the ASD group. These findings suggest that autistic individuals may employ different emotion processing strategies compared to NT individuals, and that emotion recognition difficulties as manifested by slower response times may result from a generalized, rather than a domain-specific underlying mechanism that governs emotion recognition processes across domains in ASD. En ligne : https://doi.org/10.1002/aur.2896 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Consistency and reliability of automated language measures across expressive language samples in autism Type de document : Texte imprimé et/ou numérique Auteurs : Heather MACFARLANE, Auteur ; Alexandra C. SALEM, Auteur ; Steven BEDRICK, Auteur ; Jill K. DOLATA, Auteur ; Jack WIEDRICK, Auteur ; Grace O. LAWLEY, Auteur ; Lizbeth H. FINESTACK, Auteur ; Sara T. KOVER, Auteur ; Angela John THURMAN, Auteur ; Leonard ABBEDUTO, Auteur ; Eric FOMBONNE, Auteur Article en page(s) : p.802-816 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with substantial clinical heterogeneity, especially in language and communication ability. There is a need for validated language outcome measures that show sensitivity to true change for this population. We used Natural Language Processing to analyze expressive language transcripts of 64 highly-verbal children and young adults (age: 6-23?years, mean 12.8?years; 78.1% male) with ASD to examine the validity across language sampling context and test-retest reliability of six previously validated Automated Language Measures (ALMs), including Mean Length of Utterance in Morphemes, Number of Distinct Word Roots, C-units per minute, unintelligible proportion, um rate, and repetition proportion. Three expressive language samples were collected at baseline and again 4?weeks later. These samples comprised interview tasks from the Autism Diagnostic Observation Schedule (ADOS-2) Modules 3 and 4, a conversation task, and a narration task. The influence of language sampling context on each ALM was estimated using either generalized linear mixed-effects models or generalized linear models, adjusted for age, sex, and IQ. The 4?weeks test-retest reliability was evaluated using Lin's Concordance Correlation Coefficient (CCC). The three different sampling contexts were associated with significantly (P En ligne : https://doi.org/10.1002/aur.2897 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.802-816[article] Consistency and reliability of automated language measures across expressive language samples in autism [Texte imprimé et/ou numérique] / Heather MACFARLANE, Auteur ; Alexandra C. SALEM, Auteur ; Steven BEDRICK, Auteur ; Jill K. DOLATA, Auteur ; Jack WIEDRICK, Auteur ; Grace O. LAWLEY, Auteur ; Lizbeth H. FINESTACK, Auteur ; Sara T. KOVER, Auteur ; Angela John THURMAN, Auteur ; Leonard ABBEDUTO, Auteur ; Eric FOMBONNE, Auteur . - p.802-816.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.802-816
Index. décimale : PER Périodiques Résumé : Abstract Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with substantial clinical heterogeneity, especially in language and communication ability. There is a need for validated language outcome measures that show sensitivity to true change for this population. We used Natural Language Processing to analyze expressive language transcripts of 64 highly-verbal children and young adults (age: 6-23?years, mean 12.8?years; 78.1% male) with ASD to examine the validity across language sampling context and test-retest reliability of six previously validated Automated Language Measures (ALMs), including Mean Length of Utterance in Morphemes, Number of Distinct Word Roots, C-units per minute, unintelligible proportion, um rate, and repetition proportion. Three expressive language samples were collected at baseline and again 4?weeks later. These samples comprised interview tasks from the Autism Diagnostic Observation Schedule (ADOS-2) Modules 3 and 4, a conversation task, and a narration task. The influence of language sampling context on each ALM was estimated using either generalized linear mixed-effects models or generalized linear models, adjusted for age, sex, and IQ. The 4?weeks test-retest reliability was evaluated using Lin's Concordance Correlation Coefficient (CCC). The three different sampling contexts were associated with significantly (P En ligne : https://doi.org/10.1002/aur.2897 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : The impact of sleep quality, fatigue and social well-being on depressive symptomatology in autistic older adolescents and young adults Type de document : Texte imprimé et/ou numérique Auteurs : Amanda L. RICHDALE, Auteur ; Lacey CHETCUTI, Auteur ; Susan M. HAYWARD, Auteur ; Ifrah ABDULLAHI, Auteur ; Eric M. J. MORRIS, Auteur ; Lauren P. LAWSON, Auteur Article en page(s) : p.817-830 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Depression and poor sleep quality commonly co-occur with autism, and depression has been associated with loneliness and reduced social support. In non-autistic samples, poor sleep quality and daytime fatigue also contribute to depression. However, the contribution of sleep quality and fatigue to depressive symptoms, and how they interact with social factors to influence depression in autism remain unexplored. Our aim was to examine these relationships in 114 young autistic adults aged 15-25?years (57% male) from the SASLA online, longitudinal study (baseline and 2-year follow-up). Hierarchical multiple regression models examined the association between social well-being (social integration and social contribution; T1), sleep quality (T1, T2), and fatigue (T1, T2) on depression (T1, T2). Two mediation models were conducted on T1 data predicting depression from sleep quality though fatigue and sleep quality through social well-being. Depression and fatigue scores did not change over 2?years, but sleep quality worsened. The T1 regression model was significant (R2 = 36%) with fatigue and social contribution individually predicting depression symptomatology. The longitudinal regression model was also significant (adjusted R2 = 57%) with social contribution (T1) as the only significant predictor of depression (T2). Fatigue trended towards mediating the sleep quality-depression relationship, while social well-being was a significant partial mediator of this relationship. Results highlight that sleep quality, fatigue, and social well-being contribute to depression among young autistic adults. Interestingly, fatigue and social well-being were independently associated with depression. Thus, addressing sleep quality and associated fatigue, and social well-being is important when treating depression in autistic individuals. En ligne : https://doi.org/10.1002/aur.2899 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.817-830[article] The impact of sleep quality, fatigue and social well-being on depressive symptomatology in autistic older adolescents and young adults [Texte imprimé et/ou numérique] / Amanda L. RICHDALE, Auteur ; Lacey CHETCUTI, Auteur ; Susan M. HAYWARD, Auteur ; Ifrah ABDULLAHI, Auteur ; Eric M. J. MORRIS, Auteur ; Lauren P. LAWSON, Auteur . - p.817-830.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.817-830
Index. décimale : PER Périodiques Résumé : Abstract Depression and poor sleep quality commonly co-occur with autism, and depression has been associated with loneliness and reduced social support. In non-autistic samples, poor sleep quality and daytime fatigue also contribute to depression. However, the contribution of sleep quality and fatigue to depressive symptoms, and how they interact with social factors to influence depression in autism remain unexplored. Our aim was to examine these relationships in 114 young autistic adults aged 15-25?years (57% male) from the SASLA online, longitudinal study (baseline and 2-year follow-up). Hierarchical multiple regression models examined the association between social well-being (social integration and social contribution; T1), sleep quality (T1, T2), and fatigue (T1, T2) on depression (T1, T2). Two mediation models were conducted on T1 data predicting depression from sleep quality though fatigue and sleep quality through social well-being. Depression and fatigue scores did not change over 2?years, but sleep quality worsened. The T1 regression model was significant (R2 = 36%) with fatigue and social contribution individually predicting depression symptomatology. The longitudinal regression model was also significant (adjusted R2 = 57%) with social contribution (T1) as the only significant predictor of depression (T2). Fatigue trended towards mediating the sleep quality-depression relationship, while social well-being was a significant partial mediator of this relationship. Results highlight that sleep quality, fatigue, and social well-being contribute to depression among young autistic adults. Interestingly, fatigue and social well-being were independently associated with depression. Thus, addressing sleep quality and associated fatigue, and social well-being is important when treating depression in autistic individuals. En ligne : https://doi.org/10.1002/aur.2899 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Visual processing in genetic conditions linked to autism: A behavioral study of binocular rivalry in individuals with 16p11.2 deletions and age-matched controls Type de document : Texte imprimé et/ou numérique Auteurs : Yeo Bi CHOI, Auteur ; Jeff MENTCH, Auteur ; A. J. HASKINS, Auteur ; Caitlin VAN WICKLIN, Auteur ; Caroline E. ROBERTSON, Auteur Article en page(s) : p.831-840 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Close phenotypic characterization of individuals with genetic conditions linked to autism provides a promising approach to navigating the heterogeneity of autism spectrum conditions. The current study investigated sensory processing in individuals with a rare genetic event that is highly penetrant for autism, 16p11.2 deletions, using a well-characterized visual paradigm, binocular rivalry, which is thought to be a non-invasive index of excitatory/inhibitory balance in the visual cortex. We characterized rivalry dynamics in 45 adolescent and adult individuals (19 individuals with 16p11.2 deletions, 26 age-matched neurotypical controls). We found that binocular rivalry perceptual transition rates were significantly slower for individuals with 16p11.2 deletions, relative to controls. Importantly, these results could not be accounted for by differences in motor response latencies or perceptual decision criteria, which were matched between groups. Results should be interpreted with caution given the unmatched psychometric features between groups, such as IQ. Future studies should study visual processing in other genetic groups linked to autism beyond 16p to understand the specificity of these findings. These results highlight the importance of characterizing sensory functions in individuals with genetic alterations associated with autism. En ligne : https://doi.org/10.1002/aur.2901 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.831-840[article] Visual processing in genetic conditions linked to autism: A behavioral study of binocular rivalry in individuals with 16p11.2 deletions and age-matched controls [Texte imprimé et/ou numérique] / Yeo Bi CHOI, Auteur ; Jeff MENTCH, Auteur ; A. J. HASKINS, Auteur ; Caitlin VAN WICKLIN, Auteur ; Caroline E. ROBERTSON, Auteur . - p.831-840.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.831-840
Index. décimale : PER Périodiques Résumé : Abstract Close phenotypic characterization of individuals with genetic conditions linked to autism provides a promising approach to navigating the heterogeneity of autism spectrum conditions. The current study investigated sensory processing in individuals with a rare genetic event that is highly penetrant for autism, 16p11.2 deletions, using a well-characterized visual paradigm, binocular rivalry, which is thought to be a non-invasive index of excitatory/inhibitory balance in the visual cortex. We characterized rivalry dynamics in 45 adolescent and adult individuals (19 individuals with 16p11.2 deletions, 26 age-matched neurotypical controls). We found that binocular rivalry perceptual transition rates were significantly slower for individuals with 16p11.2 deletions, relative to controls. Importantly, these results could not be accounted for by differences in motor response latencies or perceptual decision criteria, which were matched between groups. Results should be interpreted with caution given the unmatched psychometric features between groups, such as IQ. Future studies should study visual processing in other genetic groups linked to autism beyond 16p to understand the specificity of these findings. These results highlight the importance of characterizing sensory functions in individuals with genetic alterations associated with autism. En ligne : https://doi.org/10.1002/aur.2901 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Evidence of item bias in a national flourishing measure for autistic youth Type de document : Texte imprimé et/ou numérique Auteurs : Samantha M. ROSS, Auteur ; Justin A. HAEGELE, Auteur ; Kristy ANDERSON, Auteur ; Sean HEALY, Auteur Article en page(s) : p.841-854 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Flourishing is a positive health indicator that aligns with strengths-based perspectives and measures within autism research. Flourishing indicators were recently included in the National Survey of Children's Health (NSCH) and have been used to evidence disparities in flourishing experienced by autistic children compared to non-autistic peers. Yet, little has been done to examine the utility of standard flourishing items for this population. This study examined the NSCH caregiver-reported flourishing items for measurement item bias. A cross-sectional, representative sample of autistic and non-autistic US children aged 6-17?years (n =?41,691) was drawn from the 2018-2019 NSCH public dataset. A confirmatory factor analysis using a multiple indicators and multiple causes model (MIMIC-CFA) was conducted to (1) test for differential item functioning (DIF; i.e., measurement bias); and (2) estimate latent mean group differences after controlling for DIF. Findings supported a 3-factor (social competence, school motivation, and behavioral control), 10-item model structure consistent with past literature, yet measurement bias was evident for 6 of the 10 items. Persistent group differences, after accounting for DIF and covariates, indicates that caregivers of autistic children perceive their children are experiencing meaningfully lower flourishing outcomes compared to caregivers of non-autistic children. However, evidence of measurement bias for items related to the social competence dimension calls into question the applicability of this measure for autistic children. Further interpretation of group differences and use of this measure should be approached with caution. En ligne : https://doi.org/10.1002/aur.2900 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.841-854[article] Evidence of item bias in a national flourishing measure for autistic youth [Texte imprimé et/ou numérique] / Samantha M. ROSS, Auteur ; Justin A. HAEGELE, Auteur ; Kristy ANDERSON, Auteur ; Sean HEALY, Auteur . - p.841-854.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.841-854
Index. décimale : PER Périodiques Résumé : Abstract Flourishing is a positive health indicator that aligns with strengths-based perspectives and measures within autism research. Flourishing indicators were recently included in the National Survey of Children's Health (NSCH) and have been used to evidence disparities in flourishing experienced by autistic children compared to non-autistic peers. Yet, little has been done to examine the utility of standard flourishing items for this population. This study examined the NSCH caregiver-reported flourishing items for measurement item bias. A cross-sectional, representative sample of autistic and non-autistic US children aged 6-17?years (n =?41,691) was drawn from the 2018-2019 NSCH public dataset. A confirmatory factor analysis using a multiple indicators and multiple causes model (MIMIC-CFA) was conducted to (1) test for differential item functioning (DIF; i.e., measurement bias); and (2) estimate latent mean group differences after controlling for DIF. Findings supported a 3-factor (social competence, school motivation, and behavioral control), 10-item model structure consistent with past literature, yet measurement bias was evident for 6 of the 10 items. Persistent group differences, after accounting for DIF and covariates, indicates that caregivers of autistic children perceive their children are experiencing meaningfully lower flourishing outcomes compared to caregivers of non-autistic children. However, evidence of measurement bias for items related to the social competence dimension calls into question the applicability of this measure for autistic children. Further interpretation of group differences and use of this measure should be approached with caution. En ligne : https://doi.org/10.1002/aur.2900 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Prevalence and treatment of mental, behavioral, and developmental disorders in children with co-occurring autism spectrum disorder and attention-deficit/hyperactivity disorder: A population-based study Type de document : Texte imprimé et/ou numérique Auteurs : Myriam CASSEUS, Auteur ; Wun Jung KIM, Auteur ; Daniel B. HORTON, Auteur Article en page(s) : p.855-867 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract There is a lack of nationally representative studies examining the co-occurrence of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) in children. This study examines comorbid mental, behavioral, and developmental disorders (MBDDs) and associated treatment modalities for children with co-occurring ASD and ADHD. Cross-sectional analyses were conducted using data from the pooled 2016-2018 National Survey of Children's Health (sample n = 102,341). Nationally representative prevalences were estimated for sociodemographic variables, comorbidities, psychotropic medication, and behavioral treatment. We assessed multivariable associations between co-occurring ASD?+?ADHD and MBDDs, use of psychotropic medication, and receipt of behavioral treatment after adjustment for sociodemographic confounders. Compared to children with ASD without co-occurring ADHD, children with ASD?+?ADHD had higher prevalence of most MBDDs, including anxiety (AOR 4.03 [95% CI 2.77, 4.87]), depression (AOR 3.08 [95% CI 1.77, 5.36]), behavior or conduct problems (AOR 4.06 [95% CI 2.72, 6.06]), and other mental health conditions. Similarly, compared to children with ADHD without ASD, children with ASD?+?ADHD had higher odds of anxiety (AOR 3.49 [95% CI 2.65, 4.61]), depression (AOR 1.67 [95% CI 1.21, 2.29]), behavior or conduct problems (AOR 2.31 [95% CI 1.68, 3.17]), and other mental health conditions. Children with ASD?+?ADHD were significantly more likely to take psychotropic medication than children with ASD without ADHD. Among children with ASD?+?ADHD, males had higher odds of receiving behavioral treatment, whereas older children and adolescents were more likely to take psychotropic medication. A multidisciplinary approach is necessary to support the complex needs of these children. En ligne : https://doi.org/10.1002/aur.2894 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.855-867[article] Prevalence and treatment of mental, behavioral, and developmental disorders in children with co-occurring autism spectrum disorder and attention-deficit/hyperactivity disorder: A population-based study [Texte imprimé et/ou numérique] / Myriam CASSEUS, Auteur ; Wun Jung KIM, Auteur ; Daniel B. HORTON, Auteur . - p.855-867.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.855-867
Index. décimale : PER Périodiques Résumé : Abstract There is a lack of nationally representative studies examining the co-occurrence of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) in children. This study examines comorbid mental, behavioral, and developmental disorders (MBDDs) and associated treatment modalities for children with co-occurring ASD and ADHD. Cross-sectional analyses were conducted using data from the pooled 2016-2018 National Survey of Children's Health (sample n = 102,341). Nationally representative prevalences were estimated for sociodemographic variables, comorbidities, psychotropic medication, and behavioral treatment. We assessed multivariable associations between co-occurring ASD?+?ADHD and MBDDs, use of psychotropic medication, and receipt of behavioral treatment after adjustment for sociodemographic confounders. Compared to children with ASD without co-occurring ADHD, children with ASD?+?ADHD had higher prevalence of most MBDDs, including anxiety (AOR 4.03 [95% CI 2.77, 4.87]), depression (AOR 3.08 [95% CI 1.77, 5.36]), behavior or conduct problems (AOR 4.06 [95% CI 2.72, 6.06]), and other mental health conditions. Similarly, compared to children with ADHD without ASD, children with ASD?+?ADHD had higher odds of anxiety (AOR 3.49 [95% CI 2.65, 4.61]), depression (AOR 1.67 [95% CI 1.21, 2.29]), behavior or conduct problems (AOR 2.31 [95% CI 1.68, 3.17]), and other mental health conditions. Children with ASD?+?ADHD were significantly more likely to take psychotropic medication than children with ASD without ADHD. Among children with ASD?+?ADHD, males had higher odds of receiving behavioral treatment, whereas older children and adolescents were more likely to take psychotropic medication. A multidisciplinary approach is necessary to support the complex needs of these children. En ligne : https://doi.org/10.1002/aur.2894 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
Titre : Corrigendum Type de document : Texte imprimé et/ou numérique Article en page(s) : p.868-869 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2913 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
in Autism Research > 16-4 (April 2023) . - p.868-869[article] Corrigendum [Texte imprimé et/ou numérique] . - p.868-869.
Langues : Anglais (eng)
in Autism Research > 16-4 (April 2023) . - p.868-869
Index. décimale : PER Périodiques En ligne : https://doi.org/10.1002/aur.2913 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499
