Atypical Pattern of Frontal EEG Asymmetry for Direct Gaze in Young Children with Autism Spectrum Disorder / J. LAUTTIA in Journal of Autism and Developmental Disorders, 49-9 (September 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3592-3601 Titre : Atypical Pattern of Frontal EEG Asymmetry for Direct Gaze in Young Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : J. LAUTTIA, Auteur ; T. M. HELMINEN, Auteur ; J. M. LEPPANEN, Auteur ; S. YRTTIAHO, Auteur ; K. ERIKSSON, Auteur ; J. K. HIETANEN, Auteur ; A. KYLLIAINEN, Auteur Article en page(s) : p.3592-3601 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Eeg  Eye contact  Frontal asymmetry  Intellectual disability Index. décimale : PER Périodiques Résumé : This study examined approach-motivation related brain activity (frontal electroencephalogram [EEG] asymmetry) in response to direct and averted gaze in 3- to 6-year-old typically developing (TD) children, children with autism spectrum disorder (ASD), and those with intellectual disability (ID). We found that, in TD children, direct gaze elicited greater approach-related frontal EEG activity than did downcast gaze. This pattern of activity was in contrast to that observed in children with ASD, who showed greater approach-related activity in response to downcast gaze than to direct gaze. ID children did not differ in their responses to different gaze conditions. These findings indicate that another person's direct gaze does not elicit approach-motivation related brain activity in young children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04062-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405 [article] Atypical Pattern of Frontal EEG Asymmetry for Direct Gaze in Young Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / J. LAUTTIA, Auteur ; T. M. HELMINEN, Auteur ; J. M. LEPPANEN, Auteur ; S. YRTTIAHO, Auteur ; K. ERIKSSON, Auteur ; J. K. HIETANEN, Auteur ; A. KYLLIAINEN, Auteur . - p.3592-3601. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-9 (September 2019) . - p.3592-3601 Mots-clés : Autism spectrum disorder  Eeg  Eye contact  Frontal asymmetry  Intellectual disability Index. décimale : PER Périodiques Résumé : This study examined approach-motivation related brain activity (frontal electroencephalogram [EEG] asymmetry) in response to direct and averted gaze in 3- to 6-year-old typically developing (TD) children, children with autism spectrum disorder (ASD), and those with intellectual disability (ID). We found that, in TD children, direct gaze elicited greater approach-related frontal EEG activity than did downcast gaze. This pattern of activity was in contrast to that observed in children with ASD, who showed greater approach-related activity in response to downcast gaze than to direct gaze. ID children did not differ in their responses to different gaze conditions. These findings indicate that another person's direct gaze does not elicit approach-motivation related brain activity in young children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04062-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=405

Feasibility and preliminary efficacy of motivating eye gaze in young children on autism spectrum through parent-mediated intervention / M. MUUVILA in Research in Autism Spectrum Disorders, 98 (October 2022)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 98 (October 2022) . - 102028 Titre : Feasibility and preliminary efficacy of motivating eye gaze in young children on autism spectrum through parent-mediated intervention Type de document : Texte imprimé et/ou numérique Auteurs : M. MUUVILA, Auteur ; T. M. HELMINEN, Auteur ; E. LEHTONEN, Auteur ; K. ERIKSSON, Auteur ; T. CHARMAN, Auteur ; A. KYLLIAINEN, Auteur Article en page(s) : 102028 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Parent-mediated intervention  Feasibility  Eye contact  Eye gaze  Engagement Index. décimale : PER Périodiques Résumé : We studied the feasibility and preliminary efficacy of a brief parent-mediated intervention to improve the orienting towards faces in young autistic children. Twenty (aged 3-6) autistic children were randomly assigned to an intervention or a control group. The intervention group parents were trained to perform three types of practices with their children for four months. The feasibility of recruitment, data collection and analysis procedures, acceptability and adherence were investigated. To study the usability and preliminary efficacy of two outcome measures, eye gaze and state of engagement with parents were observed during a 10-minute free-play session at baseline, after 4-6 months, and after two years. The results indicated support for the feasibility and efficacy, demonstrating a significant increase in eye gaze and engagement in the intervention group but not in the control group. It is an encouraging preliminary finding that the engagement increased after supporting the orientation towards the eye region, indicating beneficial effects for further social-communicative development in autistic children. En ligne : https://doi.org/10.1016/j.rasd.2022.102028 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Feasibility and preliminary efficacy of motivating eye gaze in young children on autism spectrum through parent-mediated intervention [Texte imprimé et/ou numérique] / M. MUUVILA, Auteur ; T. M. HELMINEN, Auteur ; E. LEHTONEN, Auteur ; K. ERIKSSON, Auteur ; T. CHARMAN, Auteur ; A. KYLLIAINEN, Auteur . - 102028. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 98 (October 2022) . - 102028 Mots-clés : Autism spectrum disorder  Parent-mediated intervention  Feasibility  Eye contact  Eye gaze  Engagement Index. décimale : PER Périodiques Résumé : We studied the feasibility and preliminary efficacy of a brief parent-mediated intervention to improve the orienting towards faces in young autistic children. Twenty (aged 3-6) autistic children were randomly assigned to an intervention or a control group. The intervention group parents were trained to perform three types of practices with their children for four months. The feasibility of recruitment, data collection and analysis procedures, acceptability and adherence were investigated. To study the usability and preliminary efficacy of two outcome measures, eye gaze and state of engagement with parents were observed during a 10-minute free-play session at baseline, after 4-6 months, and after two years. The results indicated support for the feasibility and efficacy, demonstrating a significant increase in eye gaze and engagement in the intervention group but not in the control group. It is an encouraging preliminary finding that the engagement increased after supporting the orientation towards the eye region, indicating beneficial effects for further social-communicative development in autistic children. En ligne : https://doi.org/10.1016/j.rasd.2022.102028 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults / K. DINDAR in Journal of Autism and Developmental Disorders, 52-1 (January 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.73-88 Titre : Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults Type de document : Texte imprimé et/ou numérique Auteurs : K. DINDAR, Auteur ; S. LOUKUSA, Auteur ; T. M. HELMINEN, Auteur ; L. MÄKINEN, Auteur ; A. SIIPO, Auteur ; S. LAUKKA, Auteur ; A. RANTANEN, Auteur ; M. L. MATTILA, Auteur ; T. HURTIG, Auteur ; H. EBELING, Auteur Article en page(s) : p.73-88 Langues : Anglais (eng) Mots-clés : Attention  Autism Spectrum Disorder  Autistic Disorder  Emotions  Facial Expression  Humans  Young Adult  Autism spectrum  Autistic traits  Heart rate variability  Physiological reactivity  Social-pragmatic ability  Visual social attention Index. décimale : PER Périodiques Résumé : This study examined social-pragmatic inferencing, visual social attention and physiological reactivity to complex social scenes. Participants were autistic young adults (n?=?14) and a control group of young adults (n?=?14) without intellectual disability. Results indicate between-group differences in social-pragmatic inferencing, moment-level social attention and heart rate variability (HRV) reactivity. A key finding suggests associations between increased moment-level social attention to facial emotion expressions, better social-pragmatic inferencing and greater HRV suppression in autistic young adults. Supporting previous research, better social-pragmatic inferencing was found associated with less autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-04915-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454 [article] Social-Pragmatic Inferencing, Visual Social Attention and Physiological Reactivity to Complex Social Scenes in Autistic Young Adults [Texte imprimé et/ou numérique] / K. DINDAR, Auteur ; S. LOUKUSA, Auteur ; T. M. HELMINEN, Auteur ; L. MÄKINEN, Auteur ; A. SIIPO, Auteur ; S. LAUKKA, Auteur ; A. RANTANEN, Auteur ; M. L. MATTILA, Auteur ; T. HURTIG, Auteur ; H. EBELING, Auteur . - p.73-88. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.73-88 Mots-clés : Attention  Autism Spectrum Disorder  Autistic Disorder  Emotions  Facial Expression  Humans  Young Adult  Autism spectrum  Autistic traits  Heart rate variability  Physiological reactivity  Social-pragmatic ability  Visual social attention Index. décimale : PER Périodiques Résumé : This study examined social-pragmatic inferencing, visual social attention and physiological reactivity to complex social scenes. Participants were autistic young adults (n?=?14) and a control group of young adults (n?=?14) without intellectual disability. Results indicate between-group differences in social-pragmatic inferencing, moment-level social attention and heart rate variability (HRV) reactivity. A key finding suggests associations between increased moment-level social attention to facial emotion expressions, better social-pragmatic inferencing and greater HRV suppression in autistic young adults. Supporting previous research, better social-pragmatic inferencing was found associated with less autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-04915-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454

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