Concordance between physiological arousal and emotion expression during fear in young children with autism spectrum disorders / Gemma ZANTINGE in Autism, 23-3 (April 2019)  

Public ISBD [article]  inAutism > 23-3 (April 2019) . - p.629-638 Titre : Concordance between physiological arousal and emotion expression during fear in young children with autism spectrum disorders Type de document : texte imprimé Auteurs : Gemma ZANTINGE, Auteur ; Sophie VAN RIJN, Auteur ; Lex STOCKMANN, Auteur ; Hanna SWAAB, Auteur Article en page(s) : p.629-638 Langues : Anglais (eng) Mots-clés : arousal  autism  concordance  expression  fear Index. décimale : PER Périodiques Résumé : This study aimed to measure emotional expression and physiological arousal in response to fear in 21 children with autism spectrum disorders (43-75 months) and 45 typically developing children (41-81 months). Expressions of facial and bodily fear and heart rate arousal were simultaneously measured in response to a remote controlled robot (Laboratory Temperament Assessment Battery). Heart rate analyses revealed a main effect of task from baseline to fear ( p < 0.001, etap2 ), no interaction effect and no effect for group. In addition, children with autism spectrum disorder showed intact facial and bodily expressions of fearful affect compared to typically developing children. With regard to the relationship between expression and arousal, the results provided evidence for concordance between expression and arousal in typically developing children ( r = 0.45, n = 45, p < 0.01). For children with autism spectrum disorder, no significant correlation was found ( r = 0.20, n = 21, p = 0.38). A moderation analysis revealed no significant interaction between expression and arousal for children with and without autism spectrum disorder ( F(1, 62) = 1.23, p = 0.27, etap2 ), which might be the result of limited power. The current results give reason to further study concordance between expression and arousal in early autism spectrum disorder. Discordance might significantly impact social functioning and is an important topic in light of both early identification and treatment. En ligne : http://dx.doi.org/10.1177/1362361318766439 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392 [article] Concordance between physiological arousal and emotion expression during fear in young children with autism spectrum disorders [texte imprimé] / Gemma ZANTINGE, Auteur ; Sophie VAN RIJN, Auteur ; Lex STOCKMANN, Auteur ; Hanna SWAAB, Auteur . - p.629-638. Langues : Anglais (eng) in Autism > 23-3 (April 2019) . - p.629-638 Mots-clés : arousal  autism  concordance  expression  fear Index. décimale : PER Périodiques Résumé : This study aimed to measure emotional expression and physiological arousal in response to fear in 21 children with autism spectrum disorders (43-75 months) and 45 typically developing children (41-81 months). Expressions of facial and bodily fear and heart rate arousal were simultaneously measured in response to a remote controlled robot (Laboratory Temperament Assessment Battery). Heart rate analyses revealed a main effect of task from baseline to fear ( p < 0.001, etap2 ), no interaction effect and no effect for group. In addition, children with autism spectrum disorder showed intact facial and bodily expressions of fearful affect compared to typically developing children. With regard to the relationship between expression and arousal, the results provided evidence for concordance between expression and arousal in typically developing children ( r = 0.45, n = 45, p < 0.01). For children with autism spectrum disorder, no significant correlation was found ( r = 0.20, n = 21, p = 0.38). A moderation analysis revealed no significant interaction between expression and arousal for children with and without autism spectrum disorder ( F(1, 62) = 1.23, p = 0.27, etap2 ), which might be the result of limited power. The current results give reason to further study concordance between expression and arousal in early autism spectrum disorder. Discordance might significantly impact social functioning and is an important topic in light of both early identification and treatment. En ligne : http://dx.doi.org/10.1177/1362361318766439 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392

Early Social Behavior in Young Children with Sex Chromosome Trisomies (XXX, XXY, XYY): Profiles of Observed Social Interactions and Social Impairments Associated with Autism Spectrum Disorder (ASD) / Nienke BOUW in Journal of Autism and Developmental Disorders, 53-8 (August 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-8 (August 2023) . - p.3194-3207 Titre : Early Social Behavior in Young Children with Sex Chromosome Trisomies (XXX, XXY, XYY): Profiles of Observed Social Interactions and Social Impairments Associated with Autism Spectrum Disorder (ASD) Type de document : texte imprimé Auteurs : Nienke BOUW, Auteur ; Hanna SWAAB, Auteur ; Nicole TARTAGLIA, Auteur ; Lisa CORDEIRO, Auteur ; Sophie VAN RIJN, Auteur Article en page(s) : p.3194-3207 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Individuals with Sex Chromosome Trisomies (SCT; XXX, XXY, XYY) have an increased vulnerability for developing challenges in social adaptive functioning. The present study investigates social interaction behavior in the context of varying social load, and Autism Spectrum Disorder (ASD) symptomatology in young children aged 1-7.5 years old, with SCT (N 105) and control children (N 101). Children with SCT show less interaction behaviors and more social withdrawal, as compared to their control peers, which were most evident in the high social load condition. Second, social impairments related to ASD are more prevalent, as compared to controls (27.1% at clinical level). These findings stress the importance of early monitoring and (preventive) support of early social development in young children with SCT. En ligne : https://doi.org/10.1007/s10803-022-05553-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508 [article] Early Social Behavior in Young Children with Sex Chromosome Trisomies (XXX, XXY, XYY): Profiles of Observed Social Interactions and Social Impairments Associated with Autism Spectrum Disorder (ASD) [texte imprimé] / Nienke BOUW, Auteur ; Hanna SWAAB, Auteur ; Nicole TARTAGLIA, Auteur ; Lisa CORDEIRO, Auteur ; Sophie VAN RIJN, Auteur . - p.3194-3207. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-8 (August 2023) . - p.3194-3207 Index. décimale : PER Périodiques Résumé : Individuals with Sex Chromosome Trisomies (SCT; XXX, XXY, XYY) have an increased vulnerability for developing challenges in social adaptive functioning. The present study investigates social interaction behavior in the context of varying social load, and Autism Spectrum Disorder (ASD) symptomatology in young children aged 1-7.5 years old, with SCT (N 105) and control children (N 101). Children with SCT show less interaction behaviors and more social withdrawal, as compared to their control peers, which were most evident in the high social load condition. Second, social impairments related to ASD are more prevalent, as compared to controls (27.1% at clinical level). These findings stress the importance of early monitoring and (preventive) support of early social development in young children with SCT. En ligne : https://doi.org/10.1007/s10803-022-05553-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508

Emotion recognition and alexithymia in high functioning females with autism spectrum disorder / Mieke P. KETELAARS in Research in Autism Spectrum Disorders, 21 (January 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 21 (January 2016) . - p.51-60 Titre : Emotion recognition and alexithymia in high functioning females with autism spectrum disorder Type de document : texte imprimé Auteurs : Mieke P. KETELAARS, Auteur ; Anne IN’T VELT, Auteur ; Audrey J.J. MOL, Auteur ; Hanna SWAAB, Auteur ; Sophie VAN RIJN, Auteur Article en page(s) : p.51-60 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Adult females  High-functioning  Emotion recognition  Alexithymia Index. décimale : PER Périodiques Résumé : Although there is a wealth of information on the emotion recognition skills of males with autism spectrum disorders (ASD), not much is known about these skills in women with ASD. This study investigates the relation between alexithymia and emotion recognition in this group. 31 high-functioning females with ASD and 28 age matched typical females performed a vocal and visual emotion recognition task and completed an alexithymia questionnaire. Level of intensity of the presented emotions was manipulated in the visual emotion recognition task between 25% (low intensity) and 100% (full emotion intensity) in 25% increments. There was no evidence of impairments in the accuracy of visual or vocal emotion recognition. Both groups were equally affected by level of intensity. Level of alexithymia was higher in women with ASD in the cognitive domain. Within the ASD group, women with high levels of alexithymia attained lower scores on visual emotion recognition in the lowest intensity condition, suggesting that being able to identify one's own emotions may help in processing subtle emotions. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.09.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274 [article] Emotion recognition and alexithymia in high functioning females with autism spectrum disorder [texte imprimé] / Mieke P. KETELAARS, Auteur ; Anne IN’T VELT, Auteur ; Audrey J.J. MOL, Auteur ; Hanna SWAAB, Auteur ; Sophie VAN RIJN, Auteur . - p.51-60. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 21 (January 2016) . - p.51-60 Mots-clés : Autism spectrum disorder  Adult females  High-functioning  Emotion recognition  Alexithymia Index. décimale : PER Périodiques Résumé : Although there is a wealth of information on the emotion recognition skills of males with autism spectrum disorders (ASD), not much is known about these skills in women with ASD. This study investigates the relation between alexithymia and emotion recognition in this group. 31 high-functioning females with ASD and 28 age matched typical females performed a vocal and visual emotion recognition task and completed an alexithymia questionnaire. Level of intensity of the presented emotions was manipulated in the visual emotion recognition task between 25% (low intensity) and 100% (full emotion intensity) in 25% increments. There was no evidence of impairments in the accuracy of visual or vocal emotion recognition. Both groups were equally affected by level of intensity. Level of alexithymia was higher in women with ASD in the cognitive domain. Within the ASD group, women with high levels of alexithymia attained lower scores on visual emotion recognition in the lowest intensity condition, suggesting that being able to identify one's own emotions may help in processing subtle emotions. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.09.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274

Emotional Arousal During Social Stress in Young Adults With Autism: Insights From Heart Rate, Heart Rate Variability and Self-Report / Renee R. DIJKHUIS in Journal of Autism and Developmental Disorders, 49-6 (June 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2524-2535 Titre : Emotional Arousal During Social Stress in Young Adults With Autism: Insights From Heart Rate, Heart Rate Variability and Self-Report Type de document : texte imprimé Auteurs : Renee R. DIJKHUIS, Auteur ; Tim ZIERMANS, Auteur ; Sophie VAN RIJN, Auteur ; Wouter STAAL, Auteur ; Hanna SWAAB, Auteur Article en page(s) : p.2524-2535 Langues : Anglais (eng) Mots-clés : Emotion regulation  Emotional awareness  Physiological arousal  Social stress  Young adulthood Index. décimale : PER Périodiques Résumé : In order to better understand which factors play a role in non-adaptive social behavior in autism spectrum disorder (ASD) we looked into physiological arousal and awareness of one's own emotions. Heart rate (HR) and heart rate variability (HRV) were measured during a public speaking task in 51 young adults with ASD and 28 typically developing (TD) controls. The results showed no significant group differences in baseline HR/HRV, HR reactivity (change from baseline to the speaking task) or self-reported emotional awareness. However, adults with ASD showed significantly lower HRV reactivity (p = .023, d = 0.6) compared to TD adults. These results suggest a mismatch between arousal regulation and emotional awareness, which may be related to problems in social adaptation in ASD. En ligne : https://dx.doi.org/10.1007/s10803-019-04000-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400 [article] Emotional Arousal During Social Stress in Young Adults With Autism: Insights From Heart Rate, Heart Rate Variability and Self-Report [texte imprimé] / Renee R. DIJKHUIS, Auteur ; Tim ZIERMANS, Auteur ; Sophie VAN RIJN, Auteur ; Wouter STAAL, Auteur ; Hanna SWAAB, Auteur . - p.2524-2535. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-6 (June 2019) . - p.2524-2535 Mots-clés : Emotion regulation  Emotional awareness  Physiological arousal  Social stress  Young adulthood Index. décimale : PER Périodiques Résumé : In order to better understand which factors play a role in non-adaptive social behavior in autism spectrum disorder (ASD) we looked into physiological arousal and awareness of one's own emotions. Heart rate (HR) and heart rate variability (HRV) were measured during a public speaking task in 51 young adults with ASD and 28 typically developing (TD) controls. The results showed no significant group differences in baseline HR/HRV, HR reactivity (change from baseline to the speaking task) or self-reported emotional awareness. However, adults with ASD showed significantly lower HRV reactivity (p = .023, d = 0.6) compared to TD adults. These results suggest a mismatch between arousal regulation and emotional awareness, which may be related to problems in social adaptation in ASD. En ligne : https://dx.doi.org/10.1007/s10803-019-04000-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=400

Formal Thought Disorder and Executive Functioning in Children and Adolescents with Autism Spectrum Disorder: Old Leads and New Avenues / Tim ZIERMANS in Journal of Autism and Developmental Disorders, 47-6 (June 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1756-1768 Titre : Formal Thought Disorder and Executive Functioning in Children and Adolescents with Autism Spectrum Disorder: Old Leads and New Avenues Type de document : texte imprimé Auteurs : Tim ZIERMANS, Auteur ; Hanna SWAAB, Auteur ; Alexander STOCKMANN, Auteur ; Esther I. DE BRUIN, Auteur ; Sophie VAN RIJN, Auteur Article en page(s) : p.1756-1768 Langues : Anglais (eng) Mots-clés : ASD  High-functioning  Thought disorder  Executive functioning  Working memory  Psychosis Index. décimale : PER Périodiques Résumé : Formal thought disorder (FTD) is a disruption in the flow of thought and a common feature in psychotic disorders and autism spectrum disorder (ASD). Executive dysfunction has often been associated with FTD, yet for ASD convincing evidence is lacking. This study investigated FTD and three core executive functions in 50 young children and adolescents with high-functioning ASD and 56 matched controls. Higher overall levels of FTD marked ASD compared to controls. Furthermore, in ASD decreased performance on verbal working memory was correlated with increased FTD ratings and explained a significant amount of variance of objective and subjective FTD. Verbal working memory is currently the most promising target executive function for understanding the development of idiosyncratic thought disorders in ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3104-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308 [article] Formal Thought Disorder and Executive Functioning in Children and Adolescents with Autism Spectrum Disorder: Old Leads and New Avenues [texte imprimé] / Tim ZIERMANS, Auteur ; Hanna SWAAB, Auteur ; Alexander STOCKMANN, Auteur ; Esther I. DE BRUIN, Auteur ; Sophie VAN RIJN, Auteur . - p.1756-1768. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-6 (June 2017) . - p.1756-1768 Mots-clés : ASD  High-functioning  Thought disorder  Executive functioning  Working memory  Psychosis Index. décimale : PER Périodiques Résumé : Formal thought disorder (FTD) is a disruption in the flow of thought and a common feature in psychotic disorders and autism spectrum disorder (ASD). Executive dysfunction has often been associated with FTD, yet for ASD convincing evidence is lacking. This study investigated FTD and three core executive functions in 50 young children and adolescents with high-functioning ASD and 56 matched controls. Higher overall levels of FTD marked ASD compared to controls. Furthermore, in ASD decreased performance on verbal working memory was correlated with increased FTD ratings and explained a significant amount of variance of objective and subjective FTD. Verbal working memory is currently the most promising target executive function for understanding the development of idiosyncratic thought disorders in ASD. En ligne : http://dx.doi.org/10.1007/s10803-017-3104-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308

Involuntary interpretation of social cues is compromised in autism spectrum disorders / Tjeerd JELLEMA in Autism Research, 2-4 (August 2009)  

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Physiological Arousal and Emotion Regulation Strategies in Young Children with Autism Spectrum Disorders / Gemma ZANTINGE in Journal of Autism and Developmental Disorders, 47-9 (September 2017)  

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Psychophysiological responses to emotions of others in young children with autism spectrum disorders: Correlates of social functioning / Gemma ZANTINGE in Autism Research, 10-9 (September 2017)  

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Self-regulation and quality of life in high-functioning young adults with autism / Renee R. DIJKHUIS in Autism, 21-7 (October 2017)  

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Social Behavior and Autism Traits in a Sex Chromosomal Disorder: Klinefelter (47XXY) Syndrome / Sophie VAN RIJN in Journal of Autism and Developmental Disorders, 38-9 (October 2008)  

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The impact of sex chromosome trisomies (XXX, XXY, XYY) on gaze towards faces and affect recognition: a cross-sectional eye tracking study / Nienke BOUW in Journal of Neurodevelopmental Disorders, 14 (2022)  

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