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Differences in cardiac vagal modulation and cortisol response in adolescents with and without Autism Spectrum Disorder / Anoushka THOEN in Research in Autism Spectrum Disorders, 104 (June 2023)
[article]
Titre : Differences in cardiac vagal modulation and cortisol response in adolescents with and without Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Anoushka THOEN, Auteur ; Kaat ALAERTS, Auteur ; Jean STEYAERT, Auteur ; Sophie PLEYSIER, Auteur ; Tine VAN DAMME, Auteur Article en page(s) : 102166 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Cardiac vagal modulation Stress physiology Cross-sectional study Index. décimale : PER Périodiques Résumé : Background Previous research pointed towards a need of enhanced understanding of cardiac vagal modulation during resting and stress conditions in individuals with Autism Spectrum Disorder (ASD). This cross-sectional study addressed the following hypotheses: lower values of cardiac vagal modulation will be found in adolescents with ASD in comparison to typically developing (TD) peers; different levels of cardiac vagal reactivity and recovery will be found in adolescents with ASD. In addition, exploratory analyses examined the possible association between cardiac vagal modulation and psychosocial functioning and baseline cortisol levels. Methods Age and sex matched groups of adolescents (13-17 year) with ASD (n = 47) and TD peers (n = 47) were included. Heart rate, breathing frequency and cortisol levels were determined during baseline and a standardized stress-provoking assessment. Behavioral data concerning autism and behavioral characteristics were collected prior to the assessment. Results Adolescents with ASD displayed lower levels of cardiac vagal modulation during baseline and stress-provocation compared to their TD peers. However, levels of cardiac vagal reactivity and recovery were similar across groups. Exploratory analyses indicated weak to moderate associations between the level of cardiac vagal modulation and self- and parent-reported measures of autism characteristics and psychosocial functioning in adolescents with ASD. No significant associations were found between baseline cortisol levels and cardiac vagal modulation in both groups. Conclusion These findings suggest a parasympathetic hypo-activity in adolescents with ASD and, although the level of reactivity and recovery was the same as TD peers, this hypo-activity might be related to several aspects of psychosocial functioning. En ligne : http://dx.doi.org/https://doi.org/10.1016/j.rasd.2023.102166 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504
in Research in Autism Spectrum Disorders > 104 (June 2023) . - 102166[article] Differences in cardiac vagal modulation and cortisol response in adolescents with and without Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Anoushka THOEN, Auteur ; Kaat ALAERTS, Auteur ; Jean STEYAERT, Auteur ; Sophie PLEYSIER, Auteur ; Tine VAN DAMME, Auteur . - 102166.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 104 (June 2023) . - 102166
Mots-clés : Autism Spectrum Disorder Cardiac vagal modulation Stress physiology Cross-sectional study Index. décimale : PER Périodiques Résumé : Background Previous research pointed towards a need of enhanced understanding of cardiac vagal modulation during resting and stress conditions in individuals with Autism Spectrum Disorder (ASD). This cross-sectional study addressed the following hypotheses: lower values of cardiac vagal modulation will be found in adolescents with ASD in comparison to typically developing (TD) peers; different levels of cardiac vagal reactivity and recovery will be found in adolescents with ASD. In addition, exploratory analyses examined the possible association between cardiac vagal modulation and psychosocial functioning and baseline cortisol levels. Methods Age and sex matched groups of adolescents (13-17 year) with ASD (n = 47) and TD peers (n = 47) were included. Heart rate, breathing frequency and cortisol levels were determined during baseline and a standardized stress-provoking assessment. Behavioral data concerning autism and behavioral characteristics were collected prior to the assessment. Results Adolescents with ASD displayed lower levels of cardiac vagal modulation during baseline and stress-provocation compared to their TD peers. However, levels of cardiac vagal reactivity and recovery were similar across groups. Exploratory analyses indicated weak to moderate associations between the level of cardiac vagal modulation and self- and parent-reported measures of autism characteristics and psychosocial functioning in adolescents with ASD. No significant associations were found between baseline cortisol levels and cardiac vagal modulation in both groups. Conclusion These findings suggest a parasympathetic hypo-activity in adolescents with ASD and, although the level of reactivity and recovery was the same as TD peers, this hypo-activity might be related to several aspects of psychosocial functioning. En ligne : http://dx.doi.org/https://doi.org/10.1016/j.rasd.2023.102166 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504 Still stressed but feeling better: Well-being in autism spectrum disorder families as children become adults / Pilar POZO in Autism, 19-7 (October 2015)
[article]
Titre : Still stressed but feeling better: Well-being in autism spectrum disorder families as children become adults Type de document : Texte imprimé et/ou numérique Auteurs : Pilar POZO, Auteur ; Encarnacion SARRIA, Auteur Année de publication : 2015 Article en page(s) : p.805-813 Langues : Anglais (eng) Mots-clés : anxiety autism spectrum disorders behaviour problems cross-sectional study depression parental adaptation psychological well-being stress sense of coherence Index. décimale : PER Périodiques Résumé : The transition to adulthood and adulthood itself have been identified as times of stress for parents of individuals with autism spectrum disorder. Longitudinal studies, however, show improvements in the well-being of mothers of adolescents and young adults with autism spectrum disorder. This article presents a cross-sectional study of 102 Spanish parents (51 mothers and 51 fathers) of 102 individuals with autism spectrum disorder. The aim was to examine parental well-being (evaluated based on stress, anxiety, depression and psychological well-being) in three groups of parents of adults, adolescents and young children with autism spectrum disorder. In addition, the relationships between parental well-being and the characteristics of their children, social support, parental age and sense of coherence were analysed. The results showed that although parental stress and psychological well-being levels were similar across the groups, depression and anxiety were lower in parents of adolescents or adults compared with parents of young children. Different factors predicted different measures of parental well-being, but sense of coherence emerged as the main predictive factor for all parental well-being measures. These findings are discussed in relation to parental adaptation over the lifespan and the implications for interventions in autism spectrum disorder families. En ligne : http://dx.doi.org/10.1177/1362361315583191 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269
in Autism > 19-7 (October 2015) . - p.805-813[article] Still stressed but feeling better: Well-being in autism spectrum disorder families as children become adults [Texte imprimé et/ou numérique] / Pilar POZO, Auteur ; Encarnacion SARRIA, Auteur . - 2015 . - p.805-813.
Langues : Anglais (eng)
in Autism > 19-7 (October 2015) . - p.805-813
Mots-clés : anxiety autism spectrum disorders behaviour problems cross-sectional study depression parental adaptation psychological well-being stress sense of coherence Index. décimale : PER Périodiques Résumé : The transition to adulthood and adulthood itself have been identified as times of stress for parents of individuals with autism spectrum disorder. Longitudinal studies, however, show improvements in the well-being of mothers of adolescents and young adults with autism spectrum disorder. This article presents a cross-sectional study of 102 Spanish parents (51 mothers and 51 fathers) of 102 individuals with autism spectrum disorder. The aim was to examine parental well-being (evaluated based on stress, anxiety, depression and psychological well-being) in three groups of parents of adults, adolescents and young children with autism spectrum disorder. In addition, the relationships between parental well-being and the characteristics of their children, social support, parental age and sense of coherence were analysed. The results showed that although parental stress and psychological well-being levels were similar across the groups, depression and anxiety were lower in parents of adolescents or adults compared with parents of young children. Different factors predicted different measures of parental well-being, but sense of coherence emerged as the main predictive factor for all parental well-being measures. These findings are discussed in relation to parental adaptation over the lifespan and the implications for interventions in autism spectrum disorder families. En ligne : http://dx.doi.org/10.1177/1362361315583191 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269