Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders / K. G. STEPHENSON in Journal of Autism and Developmental Disorders, 46-4 (April 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1142-1151 Titre : Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : K. G. STEPHENSON, Auteur ; E. M. QUINTIN, Auteur ; M. SOUTH, Auteur Année de publication : 2016 Article en page(s) : p.1142-1151 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Music  Anxiety  Emotion  Development  Skin conductance  response Index. décimale : PER Périodiques Résumé : While research regarding emotion recognition in ASD has focused primarily on social cues, musical stimuli also elicit strong emotional responses. This study extends and expands the few previous studies of response to music in ASD, measuring both psychophysiological and behavioral responses in younger children (ages 8–11) as well as older adolescents (ages 16–18). Compared to controls, the ASD group demonstrated reduced skin conductance response to music-evoked emotion. Younger groups, regardless of diagnosis, showed greater physiological reactivity to scary stimuli than to other emotions. There was a significant interaction of age group and diagnostic group in identifying scary music stimuli, possibly evidencing disrupted developmental trajectories in ASD for integrating physiological and cognitive cues that may underlie symptoms of anxiety. En ligne : http://dx.doi.org/10.1007/s10803-015-2624-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 [article] Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / K. G. STEPHENSON, Auteur ; E. M. QUINTIN, Auteur ; M. SOUTH, Auteur . - 2016 . - p.1142-1151. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1142-1151 Mots-clés : Autism spectrum disorder  Music  Anxiety  Emotion  Development  Skin conductance  response Index. décimale : PER Périodiques Résumé : While research regarding emotion recognition in ASD has focused primarily on social cues, musical stimuli also elicit strong emotional responses. This study extends and expands the few previous studies of response to music in ASD, measuring both psychophysiological and behavioral responses in younger children (ages 8–11) as well as older adolescents (ages 16–18). Compared to controls, the ASD group demonstrated reduced skin conductance response to music-evoked emotion. Younger groups, regardless of diagnosis, showed greater physiological reactivity to scary stimuli than to other emotions. There was a significant interaction of age group and diagnostic group in identifying scary music stimuli, possibly evidencing disrupted developmental trajectories in ASD for integrating physiological and cognitive cues that may underlie symptoms of anxiety. En ligne : http://dx.doi.org/10.1007/s10803-015-2624-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284

Anxiety and ASD: Current Progress and Ongoing Challenges / M. SOUTH in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3679-3681 Titre : Anxiety and ASD: Current Progress and Ongoing Challenges Type de document : Texte imprimé et/ou numérique Auteurs : M. SOUTH, Auteur ; J. RODGERS, Auteur ; A. VAN HECKE, Auteur Année de publication : 2017 Article en page(s) : p.3679-3681 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Symptoms of anxiety add significant burden to many autistic individuals and their loved ones. There is an urgent need for better understanding of the unique underlying mechanisms of anxiety in ASD, and for the development of more specific assessment methods and treatment recommendations. This special issue brings together 24 articles grouped into three themes; mechanisms, measurement, and intervention. The result is a review of current anxiety research in ASD that is both broad and deep. Key themes include recognition of the importance individual differences in aetiology and presentation of anxiety in ASD, the need for a more nuanced understanding of the interactions between anxiety and characteristics of ASD and the need to develop appropriately adapted treatments. En ligne : http://dx.doi.org/10.1007/s10803-017-3322-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325 [article] Anxiety and ASD: Current Progress and Ongoing Challenges [Texte imprimé et/ou numérique] / M. SOUTH, Auteur ; J. RODGERS, Auteur ; A. VAN HECKE, Auteur . - 2017 . - p.3679-3681. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3679-3681 Index. décimale : PER Périodiques Résumé : Symptoms of anxiety add significant burden to many autistic individuals and their loved ones. There is an urgent need for better understanding of the unique underlying mechanisms of anxiety in ASD, and for the development of more specific assessment methods and treatment recommendations. This special issue brings together 24 articles grouped into three themes; mechanisms, measurement, and intervention. The result is a review of current anxiety research in ASD that is both broad and deep. Key themes include recognition of the importance individual differences in aetiology and presentation of anxiety in ASD, the need for a more nuanced understanding of the interactions between anxiety and characteristics of ASD and the need to develop appropriately adapted treatments. En ligne : http://dx.doi.org/10.1007/s10803-017-3322-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325

Commentary: Thinking flexibly about mental health and autism - a commentary on Ozsivadjian et al. (2020) / J. RODGERS in Journal of Child Psychology and Psychiatry, 62-6 (June 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.725-727 Titre : Commentary: Thinking flexibly about mental health and autism - a commentary on Ozsivadjian et al. (2020) Type de document : Texte imprimé et/ou numérique Auteurs : J. RODGERS, Auteur ; M. SOUTH, Auteur Article en page(s) : p.725-727 Langues : Anglais (eng) Mots-clés : Autistic Disorder  Humans  Mental Health Index. décimale : PER Périodiques Résumé : Research on mental health in autism has quite rightly flourished over the past fifteen years, and there is now clear evidence that autistic people are at heightened risk of experiencing mental health concerns. Recent research has shown that common mental health conditions may be experienced differently by autistic people, meaning that assessment and intervention techniques that were developed with and for neurotypical individuals are potentially less sensitive and effective for those on the spectrum. The upshot of this work is that we need to get better at all of these aspects of identification, support and intervention and that will only be possible with a clear understanding of the mechanisms of mental distress for autistic people. The work described in Ozsivadjian et al. (2020) makes a welcome addition to this literature. In this commentary, we explore the strengths and limitations of the work and consider its contribution to research and clinical practice in the field of autism and mental health. En ligne : http://dx.doi.org/10.1111/jcpp.13340 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 [article] Commentary: Thinking flexibly about mental health and autism - a commentary on Ozsivadjian et al. (2020) [Texte imprimé et/ou numérique] / J. RODGERS, Auteur ; M. SOUTH, Auteur . - p.725-727. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.725-727 Mots-clés : Autistic Disorder  Humans  Mental Health Index. décimale : PER Périodiques Résumé : Research on mental health in autism has quite rightly flourished over the past fifteen years, and there is now clear evidence that autistic people are at heightened risk of experiencing mental health concerns. Recent research has shown that common mental health conditions may be experienced differently by autistic people, meaning that assessment and intervention techniques that were developed with and for neurotypical individuals are potentially less sensitive and effective for those on the spectrum. The upshot of this work is that we need to get better at all of these aspects of identification, support and intervention and that will only be possible with a clear understanding of the mechanisms of mental distress for autistic people. The work described in Ozsivadjian et al. (2020) makes a welcome addition to this literature. In this commentary, we explore the strengths and limitations of the work and consider its contribution to research and clinical practice in the field of autism and mental health. En ligne : http://dx.doi.org/10.1111/jcpp.13340 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456

Erratum to: Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders / K. G. STEPHENSON in Journal of Autism and Developmental Disorders, 46-4 (April 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1152-1152 Titre : Erratum to: Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : K. G. STEPHENSON, Auteur ; E. M. QUINTIN, Auteur ; M. SOUTH, Auteur Article en page(s) : p.1152-1152 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-015-2676-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284 [article] Erratum to: Age-Related Differences in Response to Music-Evoked Emotion Among Children and Adolescents with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / K. G. STEPHENSON, Auteur ; E. M. QUINTIN, Auteur ; M. SOUTH, Auteur . - p.1152-1152. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1152-1152 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-015-2676-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284

Functional MRI connectivity of children with autism and low verbal and cognitive performance / T. P. GABRIELSEN in Molecular Autism, 9 (2018)  

Public ISBD [article]  inMolecular Autism > 9 (2018) . - 67 p. 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 [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

"Intolerance of uncertainty" mediates the relationship between social profile and anxiety in both Williams syndrome and autism / M. SOUTH in Autism Research, 14-9 (September 2021)  

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Not So Fast: Autistic traits and Anxious Apprehension in Real-World Visual Search Scenarios / N. C. C. RUSSELL in Journal of Autism and Developmental Disorders, 49-5 (May 2019)  

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Overactive Pattern Separation Memory Associated with Negative Emotionality in Adults Diagnosed with Autism Spectrum Disorder / M. SOUTH in Journal of Autism and Developmental Disorders, 45-11 (November 2015)  

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Predicting Parent Reactions at Diagnostic Disclosure Sessions for Autism / Emily I. ANDERBERG in Journal of Autism and Developmental Disorders, 51-10 (October 2021)  

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Priorities for Advancing Research on Youth with Autism Spectrum Disorder and Co-occurring Anxiety / R. A. VASA in Journal of Autism and Developmental Disorders, 48-3 (March 2018)  

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Psychophysiological and Behavioral Responses to a Novel Intruder Threat Task for Children on the Autism Spectrum / M. SOUTH in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

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Separate contributions of autistic traits and anxious apprehension, but not alexithymia, to emotion processing in faces / K. G. STEPHENSON in Autism, 23-7 (October 2019)  

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