Brief Report: A Pilot Study of Parent–Child Biobehavioral Synchrony in Autism Spectrum Disorder / Jason K. BAKER in Journal of Autism and Developmental Disorders, 45-12 (December 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-12 (December 2015) . - p.4140-4146 Titre : Brief Report: A Pilot Study of Parent–Child Biobehavioral Synchrony in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jason K. BAKER, Auteur ; Rachel M. FENNING, Auteur ; Mariann A. HOWLAND, Auteur ; Brian R. BAUCOM, Auteur ; Jacquelyn MOFFITT, Auteur ; Stephen A. ERATH, Auteur Article en page(s) : p.4140-4146 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Parent–child interaction  Synchrony  Electrodermal activity  Psychophysiology Index. décimale : PER Périodiques Résumé : The theory of biobehavioral synchrony proposes that the predictive power of parent–child attunement likely lies in the manner with which behaviors are aligned with relevant biological processes. Symptoms of autism spectrum disorder (ASD) may challenge the formation of behavioral and physiological synchrony, but maintenance of such parent–child attunement could prove beneficial. The present study is the first to examine parent–child physiological synchrony in ASD. Parent and child electrodermal activity (EDA) was measured continuously during naturalistic free play. Parent–child EDA synchrony (positive covariation) was positively correlated with observed parent–child emotional attunement. Hierarchical linear modeling revealed that child ASD symptoms moderated the association between parent EDA and child EDA, such that EDA synchrony was stronger for children with lower ASD symptom levels. En ligne : http://dx.doi.org/10.1007/s10803-015-2528-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274 [article] Brief Report: A Pilot Study of Parent–Child Biobehavioral Synchrony in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Jason K. BAKER, Auteur ; Rachel M. FENNING, Auteur ; Mariann A. HOWLAND, Auteur ; Brian R. BAUCOM, Auteur ; Jacquelyn MOFFITT, Auteur ; Stephen A. ERATH, Auteur . - p.4140-4146. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-12 (December 2015) . - p.4140-4146 Mots-clés : Autism spectrum disorder  Parent–child interaction  Synchrony  Electrodermal activity  Psychophysiology Index. décimale : PER Périodiques Résumé : The theory of biobehavioral synchrony proposes that the predictive power of parent–child attunement likely lies in the manner with which behaviors are aligned with relevant biological processes. Symptoms of autism spectrum disorder (ASD) may challenge the formation of behavioral and physiological synchrony, but maintenance of such parent–child attunement could prove beneficial. The present study is the first to examine parent–child physiological synchrony in ASD. Parent and child electrodermal activity (EDA) was measured continuously during naturalistic free play. Parent–child EDA synchrony (positive covariation) was positively correlated with observed parent–child emotional attunement. Hierarchical linear modeling revealed that child ASD symptoms moderated the association between parent EDA and child EDA, such that EDA synchrony was stronger for children with lower ASD symptom levels. En ligne : http://dx.doi.org/10.1007/s10803-015-2528-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274

Electrodermal Variability and Symptom Severity in Children with Autism Spectrum Disorder / Rachel M. FENNING in Journal of Autism and Developmental Disorders, 47-4 (April 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-4 (April 2017) . - p.1062-1072 Titre : Electrodermal Variability and Symptom Severity in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Rachel M. FENNING, Auteur ; Jason K. BAKER, Auteur ; Brian R. BAUCOM, Auteur ; Stephen A. ERATH, Auteur ; Mariann A. HOWLAND, Auteur ; Jacquelyn MOFFITT, Auteur Article en page(s) : p.1062-1072 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Electrodermal activity  Psychophysiology  Autism symptomatology  Intellectual disability Index. décimale : PER Périodiques Résumé : Associations between variability in sympathetic nervous system arousal and individual differences in symptom severity were examined for children with autism spectrum disorder (ASD). Thirty-four families participated in a laboratory visit that included continuous measurement of electrodermal activity (EDA) during a battery of naturalistic and structured parent–child, child alone, and direct testing tasks. Multiple indices of EDA were considered. Greater variability in EDA was associated with higher levels of ASD symptoms, with findings generally consistent across tasks. Intellectual functioning did not moderate the relation between EDA and ASD symptoms. Sympathetic arousal tendencies may represent an important individual difference factor for this population. Future directions and conceptualizations of EDA are discussed. En ligne : http://dx.doi.org/10.1007/s10803-016-3021-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304 [article] Electrodermal Variability and Symptom Severity in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Rachel M. FENNING, Auteur ; Jason K. BAKER, Auteur ; Brian R. BAUCOM, Auteur ; Stephen A. ERATH, Auteur ; Mariann A. HOWLAND, Auteur ; Jacquelyn MOFFITT, Auteur . - p.1062-1072. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-4 (April 2017) . - p.1062-1072 Mots-clés : Autism spectrum disorder  Electrodermal activity  Psychophysiology  Autism symptomatology  Intellectual disability Index. décimale : PER Périodiques Résumé : Associations between variability in sympathetic nervous system arousal and individual differences in symptom severity were examined for children with autism spectrum disorder (ASD). Thirty-four families participated in a laboratory visit that included continuous measurement of electrodermal activity (EDA) during a battery of naturalistic and structured parent–child, child alone, and direct testing tasks. Multiple indices of EDA were considered. Greater variability in EDA was associated with higher levels of ASD symptoms, with findings generally consistent across tasks. Intellectual functioning did not moderate the relation between EDA and ASD symptoms. Sympathetic arousal tendencies may represent an important individual difference factor for this population. Future directions and conceptualizations of EDA are discussed. En ligne : http://dx.doi.org/10.1007/s10803-016-3021-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=304

Intrinsic and Extrinsic Predictors of Emotion Regulation in Children with Autism Spectrum Disorder / Rachel M. FENNING in Journal of Autism and Developmental Disorders, 48-11 (November 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3858-3870 Titre : Intrinsic and Extrinsic Predictors of Emotion Regulation in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Rachel M. FENNING, Auteur ; Jason K. BAKER, Auteur ; Jacquelyn MOFFITT, Auteur Article en page(s) : p.3858-3870 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Difficulties regulating emotion have been linked to comorbid psychopathology in children with autism spectrum disorder (ASD), but little empirical work has examined predictors of dysregulation in this population. Forty-six families of children with ASD participated in a laboratory visit that included direct measurement of children’s IQ, ASD symptoms, and psychophysiological reactivity. Child emotion regulation was observed during independent and co-regulatory tasks, and parental scaffolding was rated in the dyadic context. ASD symptom severity emerged as the strongest predictor of child emotion dysregulation across contexts. Child age and parental scaffolding also uniquely predicted child dysregulation in the dyadic task. Implications for conceptualizing intrinsic and extrinsic influences on emergent emotion regulation in children with ASD are discussed, as are applications to intervention. En ligne : https://doi.org/10.1007/s10803-018-3647-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370 [article] Intrinsic and Extrinsic Predictors of Emotion Regulation in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Rachel M. FENNING, Auteur ; Jason K. BAKER, Auteur ; Jacquelyn MOFFITT, Auteur . - p.3858-3870. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-11 (November 2018) . - p.3858-3870 Index. décimale : PER Périodiques Résumé : Difficulties regulating emotion have been linked to comorbid psychopathology in children with autism spectrum disorder (ASD), but little empirical work has examined predictors of dysregulation in this population. Forty-six families of children with ASD participated in a laboratory visit that included direct measurement of children’s IQ, ASD symptoms, and psychophysiological reactivity. Child emotion regulation was observed during independent and co-regulatory tasks, and parental scaffolding was rated in the dyadic context. ASD symptom severity emerged as the strongest predictor of child emotion dysregulation across contexts. Child age and parental scaffolding also uniquely predicted child dysregulation in the dyadic task. Implications for conceptualizing intrinsic and extrinsic influences on emergent emotion regulation in children with ASD are discussed, as are applications to intervention. En ligne : https://doi.org/10.1007/s10803-018-3647-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370

Parasympathetic functioning and sleep problems in children with autism spectrum disorder / Hillary K. SCHILTZ in Autism Research, 15-11 (November 2022)  

Public ISBD [article]  inAutism Research > 15-11 (November 2022) . - p.2138-2148 Titre : Parasympathetic functioning and sleep problems in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Hillary K. SCHILTZ, Auteur ; Rachel M. FENNING, Auteur ; Stephen A. ERATH, Auteur ; Jason K. BAKER, Auteur Article en page(s) : p.2138-2148 Langues : Anglais (eng) Mots-clés : Child  Humans  Autism Spectrum Disorder/complications  Respiratory Sinus Arrhythmia/physiology  Parasympathetic Nervous System  Arrhythmia, Sinus  Sleep Wake Disorders/complications/epidemiology  Asd  Rsa  autism spectrum disorder  respiratory sinus arrhythmia  sleep Index. décimale : PER Périodiques Résumé : Respiratory sinus arrhythmia (RSA), an index of parasympathetic nervous system activity, has been linked with sleep quality among children with neurotypical development. The current study extended examination of these processes to children with autism spectrum disorder (ASD), a group at considerable risk for sleep problems. Participants included 54 children with ASD (aged 6-10 years, 43% Hispanic). RSA data were collected via a wired MindWare system during a 3-min baseline and a 3-min challenge task. Parents reported on their children's sleep problems and sleep duration using the Children's Sleep Habits Questionnaire, Abbreviated. Although no significant correlations emerged between RSA indices and parent-reported child sleep, baseline RSA and RSA reactivity interacted in the prediction of sleep problems. For children with higher RSA reactivity, higher baseline RSA was associated with fewer sleep problems, but for children with lower RSA reactivity, baseline RSA was not predictive. No main effects or interactions of RSA predicted sleep duration. Findings suggest resilience against sleep problems for children with ASD presenting with higher baseline RSA and higher RSA reactivity. Implications of these results center upon directly targeting psychophysiology (i.e., parasympathetic nervous system regulation) as a possible mechanism to improve sleep in children with ASD, and developing personalized interventions based on physiological markers of risk and resilience. En ligne : http://dx.doi.org/10.1002/aur.2816 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 [article] Parasympathetic functioning and sleep problems in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Hillary K. SCHILTZ, Auteur ; Rachel M. FENNING, Auteur ; Stephen A. ERATH, Auteur ; Jason K. BAKER, Auteur . - p.2138-2148. Langues : Anglais (eng) in Autism Research > 15-11 (November 2022) . - p.2138-2148 Mots-clés : Child  Humans  Autism Spectrum Disorder/complications  Respiratory Sinus Arrhythmia/physiology  Parasympathetic Nervous System  Arrhythmia, Sinus  Sleep Wake Disorders/complications/epidemiology  Asd  Rsa  autism spectrum disorder  respiratory sinus arrhythmia  sleep Index. décimale : PER Périodiques Résumé : Respiratory sinus arrhythmia (RSA), an index of parasympathetic nervous system activity, has been linked with sleep quality among children with neurotypical development. The current study extended examination of these processes to children with autism spectrum disorder (ASD), a group at considerable risk for sleep problems. Participants included 54 children with ASD (aged 6-10 years, 43% Hispanic). RSA data were collected via a wired MindWare system during a 3-min baseline and a 3-min challenge task. Parents reported on their children's sleep problems and sleep duration using the Children's Sleep Habits Questionnaire, Abbreviated. Although no significant correlations emerged between RSA indices and parent-reported child sleep, baseline RSA and RSA reactivity interacted in the prediction of sleep problems. For children with higher RSA reactivity, higher baseline RSA was associated with fewer sleep problems, but for children with lower RSA reactivity, baseline RSA was not predictive. No main effects or interactions of RSA predicted sleep duration. Findings suggest resilience against sleep problems for children with ASD presenting with higher baseline RSA and higher RSA reactivity. Implications of these results center upon directly targeting psychophysiology (i.e., parasympathetic nervous system regulation) as a possible mechanism to improve sleep in children with ASD, and developing personalized interventions based on physiological markers of risk and resilience. En ligne : http://dx.doi.org/10.1002/aur.2816 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488

Parasympathetic withdrawal indexes risk for emotion dysregulation in children with autism spectrum disorder / Jason K. BAKER in Autism Research, 15-11 (November 2022)  

Public ISBD [article]  inAutism Research > 15-11 (November 2022) . - p.2064-2068 Titre : Parasympathetic withdrawal indexes risk for emotion dysregulation in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jason K. BAKER, Auteur ; Rachel M. FENNING, Auteur ; Stephen A. ERATH, Auteur ; Sarah FABIAN, Auteur Article en page(s) : p.2064-2068 Langues : Anglais (eng) Mots-clés : Child  Humans  Autism Spectrum Disorder  Respiratory Sinus Arrhythmia/physiology  Parasympathetic Nervous System  Arrhythmia, Sinus  Emotions/physiology  autism spectrum disorder  emotion regulation  psychophysiology  respiratory sinus arrythmia  risk Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorder (ASD) experience significant difficulties with emotion regulation. Theory and empirical evidence suggest substantial biological contributions to regulatory challenges, which may be related to core ASD symptoms. Respiratory sinus arrythmia (RSA) is a measure of parasympathetic nervous system activity that serves as a putative biomarker for emotion regulation. Higher baseline RSA and more RSA reactivity (parasympathetic withdrawal; RSA-R) in response to challenge appear adaptive in non-clinical populations, but existing evidence for children with ASD remains inconclusive. The current study examined correlates of observed emotion dysregulation in 61 children with ASD between the ages of 6 and 10 years, including ASD symptom levels as well as both baseline RSA and concurrent RSA reactivity. Consistent with previous research, ASD symptom level was significantly correlated with observed dysregulation whereas additional factors such as child IQ were not. Baseline RSA was unrelated to observed dysregulation, but higher RSA reactivity predicted concurrent dysregulation above and beyond the contribution of child ASD symptoms. Findings contribute to an emerging understanding of dysregulation in these children, raise questions about the utility of traditional baseline RSA measures for this population, and clarify the functional significance of RSA reactivity as a risk factor for emotion dysregulation in children with ASD. En ligne : http://dx.doi.org/10.1002/aur.2814 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 [article] Parasympathetic withdrawal indexes risk for emotion dysregulation in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Jason K. BAKER, Auteur ; Rachel M. FENNING, Auteur ; Stephen A. ERATH, Auteur ; Sarah FABIAN, Auteur . - p.2064-2068. Langues : Anglais (eng) in Autism Research > 15-11 (November 2022) . - p.2064-2068 Mots-clés : Child  Humans  Autism Spectrum Disorder  Respiratory Sinus Arrhythmia/physiology  Parasympathetic Nervous System  Arrhythmia, Sinus  Emotions/physiology  autism spectrum disorder  emotion regulation  psychophysiology  respiratory sinus arrythmia  risk Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorder (ASD) experience significant difficulties with emotion regulation. Theory and empirical evidence suggest substantial biological contributions to regulatory challenges, which may be related to core ASD symptoms. Respiratory sinus arrythmia (RSA) is a measure of parasympathetic nervous system activity that serves as a putative biomarker for emotion regulation. Higher baseline RSA and more RSA reactivity (parasympathetic withdrawal; RSA-R) in response to challenge appear adaptive in non-clinical populations, but existing evidence for children with ASD remains inconclusive. The current study examined correlates of observed emotion dysregulation in 61 children with ASD between the ages of 6 and 10 years, including ASD symptom levels as well as both baseline RSA and concurrent RSA reactivity. Consistent with previous research, ASD symptom level was significantly correlated with observed dysregulation whereas additional factors such as child IQ were not. Baseline RSA was unrelated to observed dysregulation, but higher RSA reactivity predicted concurrent dysregulation above and beyond the contribution of child ASD symptoms. Findings contribute to an emerging understanding of dysregulation in these children, raise questions about the utility of traditional baseline RSA measures for this population, and clarify the functional significance of RSA reactivity as a risk factor for emotion dysregulation in children with ASD. En ligne : http://dx.doi.org/10.1002/aur.2814 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488

Parental Distress and Parenting Behavior in Families of Preschool Children with and Without ASD: Spillover and Buffering / Jason K. BAKER in Journal of Autism and Developmental Disorders, 54-12 (December 2024)  

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A Pilot Study of Maternal Sensitivity in the Context of Emergent Autism / Jason K. BAKER in Journal of Autism and Developmental Disorders, 40-8 (August 2010)  

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