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Children with Autism Show Altered Autonomic Adaptation to Novel and Familiar Social Partners / Emily NEUHAUS in Autism Research, 9-5 (May 2016)
[article]
Titre : Children with Autism Show Altered Autonomic Adaptation to Novel and Familiar Social Partners Type de document : Texte imprimé et/ou numérique Auteurs : Emily NEUHAUS, Auteur ; Raphael BERNIER, Auteur ; Theodore P. BEAUCHAINE, Auteur Article en page(s) : p.579-591 Langues : Anglais (eng) Mots-clés : autism spectrum disorder autonomic parasympathetic sympathetic social interaction heart rate respiratory sinus arrhythmia cardiac pre-ejection period Index. décimale : PER Périodiques Résumé : Social deficits are fundamental to autism spectrum disorder (ASD), and a growing body of research implicates altered functioning of the autonomic nervous system (ANS), including both sympathetic and parasympathetic branches. However, few studies have explored both branches concurrently in ASD, particularly within the context of social interaction. The current study investigates patterns of change in indices of sympathetic (pre-ejection period; PEP) and parasympathetic (respiratory sinus arrhythmia; RSA) cardiac influence as boys (ages 8–11 years) with (N?=?18) and without (N?=?18) ASD engage in dyadic social interaction with novel and familiar social partners. Groups showed similar patterns of autonomic change during interaction with the novel partner, but differed in heart rate, PEP, and RSA reactivity while interacting with a familiar partner. Boys without ASD evinced decreasing sympathetic and increasing parasympathetic influence, whereas boys with ASD increased in sympathetic influence. Boys without ASD also demonstrated more consistent ANS responses across partners than those with ASD, with parasympathetic responding differentiating familiar and novel interaction partners. Finally, PEP slopes with a familiar partner correlated with boys' social skills. Implications include the importance of considering autonomic state during clinical assessment and treatment, and the potential value of regulation strategies as a complement to intervention programs aiming to support social cognition and behavior. En ligne : http://dx.doi.org/10.1002/aur.1543 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=289
in Autism Research > 9-5 (May 2016) . - p.579-591[article] Children with Autism Show Altered Autonomic Adaptation to Novel and Familiar Social Partners [Texte imprimé et/ou numérique] / Emily NEUHAUS, Auteur ; Raphael BERNIER, Auteur ; Theodore P. BEAUCHAINE, Auteur . - p.579-591.
Langues : Anglais (eng)
in Autism Research > 9-5 (May 2016) . - p.579-591
Mots-clés : autism spectrum disorder autonomic parasympathetic sympathetic social interaction heart rate respiratory sinus arrhythmia cardiac pre-ejection period Index. décimale : PER Périodiques Résumé : Social deficits are fundamental to autism spectrum disorder (ASD), and a growing body of research implicates altered functioning of the autonomic nervous system (ANS), including both sympathetic and parasympathetic branches. However, few studies have explored both branches concurrently in ASD, particularly within the context of social interaction. The current study investigates patterns of change in indices of sympathetic (pre-ejection period; PEP) and parasympathetic (respiratory sinus arrhythmia; RSA) cardiac influence as boys (ages 8–11 years) with (N?=?18) and without (N?=?18) ASD engage in dyadic social interaction with novel and familiar social partners. Groups showed similar patterns of autonomic change during interaction with the novel partner, but differed in heart rate, PEP, and RSA reactivity while interacting with a familiar partner. Boys without ASD evinced decreasing sympathetic and increasing parasympathetic influence, whereas boys with ASD increased in sympathetic influence. Boys without ASD also demonstrated more consistent ANS responses across partners than those with ASD, with parasympathetic responding differentiating familiar and novel interaction partners. Finally, PEP slopes with a familiar partner correlated with boys' social skills. Implications include the importance of considering autonomic state during clinical assessment and treatment, and the potential value of regulation strategies as a complement to intervention programs aiming to support social cognition and behavior. En ligne : http://dx.doi.org/10.1002/aur.1543 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=289 Exploring the Relationship of Autonomic and Endocrine Activity with Social Functioning in Adults with Autism Spectrum Disorders / I. SMEEKENS in Journal of Autism and Developmental Disorders, 45-2 (February 2015)
[article]
Titre : Exploring the Relationship of Autonomic and Endocrine Activity with Social Functioning in Adults with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : I. SMEEKENS, Auteur ; R. DIDDEN, Auteur ; E. W. M. VERHOEVEN, Auteur Article en page(s) : p.495-505 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Autonomic Endocrine Social functioning Adults Index. décimale : PER Périodiques Résumé : Several studies indicate that autonomic and endocrine activity may be related to social functioning in individuals with autism spectrum disorder (ASD), although the number of studies in adults is limited. The present study explored the relationship of autonomic and endocrine activity with social functioning in young adult males with ASD compared to young adult males without ASD. Autonomic and endocrine activity (i.e. heart rate, heart rate variability and salivary cortisol) were measured during rest and social interaction. No differences in heart rate, heart rate variability and cortisol between both groups were found during rest and social interaction. Repeated measures ANOVA’s indicate a main effect of time for heart rate and cortisol, indicating an increase in these measures for both groups. An interaction effect between time and group was found for heart rate, with the ASD group showing a blunted increase in heart rate from rest to social interaction as compared to those without ASD. Future research should focus on replicating the present findings with larger sample sizes which also enables assessing inter-individual variability in autonomic and endocrine activity in relation to social functioning. En ligne : http://dx.doi.org/10.1007/s10803-013-1947-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258
in Journal of Autism and Developmental Disorders > 45-2 (February 2015) . - p.495-505[article] Exploring the Relationship of Autonomic and Endocrine Activity with Social Functioning in Adults with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / I. SMEEKENS, Auteur ; R. DIDDEN, Auteur ; E. W. M. VERHOEVEN, Auteur . - p.495-505.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-2 (February 2015) . - p.495-505
Mots-clés : Autism spectrum disorder Autonomic Endocrine Social functioning Adults Index. décimale : PER Périodiques Résumé : Several studies indicate that autonomic and endocrine activity may be related to social functioning in individuals with autism spectrum disorder (ASD), although the number of studies in adults is limited. The present study explored the relationship of autonomic and endocrine activity with social functioning in young adult males with ASD compared to young adult males without ASD. Autonomic and endocrine activity (i.e. heart rate, heart rate variability and salivary cortisol) were measured during rest and social interaction. No differences in heart rate, heart rate variability and cortisol between both groups were found during rest and social interaction. Repeated measures ANOVA’s indicate a main effect of time for heart rate and cortisol, indicating an increase in these measures for both groups. An interaction effect between time and group was found for heart rate, with the ASD group showing a blunted increase in heart rate from rest to social interaction as compared to those without ASD. Future research should focus on replicating the present findings with larger sample sizes which also enables assessing inter-individual variability in autonomic and endocrine activity in relation to social functioning. En ligne : http://dx.doi.org/10.1007/s10803-013-1947-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=258 Diagnostic and Physical Effects in Parasympathetic Response to Social Evaluation in Youth With and Without Autism Spectrum Disorder / Rachael A. MUSCATELLO in Journal of Autism and Developmental Disorders, 52-8 (August 2022)
[article]
Titre : Diagnostic and Physical Effects in Parasympathetic Response to Social Evaluation in Youth With and Without Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Rachael A. MUSCATELLO, Auteur ; Ahra KIM, Auteur ; Simon VANDEKAR, Auteur ; Blythe A. CORBETT, Auteur Article en page(s) : p.3427-3442 Langues : Anglais (eng) Mots-clés : Adolescent Autism Spectrum Disorder/diagnosis Autonomic Nervous System Humans Autonomic Obesity Parasympathetic Puberty Stress no conflict of interest. Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) may demonstrate atypical autonomic (ANS) responses; however, research remains inconsistent. This study examined parasympathetic response during social evaluation in 241 youth (10-13Â years) with ASD (n=138) or typical development (TD; n=103). Diagnosis, age, pubertal development, and body mass index (BMI) were hypothesized to be associated with ANS function. Linear mixed effects models demonstrated lower RSA in ASD relative to TD in a base model with no covariates. However, when accounting for differences in BMI, there was no evidence of atypical parasympathetic regulation in youth with ASD. As lower parasympathetic regulation may increase susceptibility for a number of conditions, it will be important to elucidate the link between BMI and the ANS, especially in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05224-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Journal of Autism and Developmental Disorders > 52-8 (August 2022) . - p.3427-3442[article] Diagnostic and Physical Effects in Parasympathetic Response to Social Evaluation in Youth With and Without Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Rachael A. MUSCATELLO, Auteur ; Ahra KIM, Auteur ; Simon VANDEKAR, Auteur ; Blythe A. CORBETT, Auteur . - p.3427-3442.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-8 (August 2022) . - p.3427-3442
Mots-clés : Adolescent Autism Spectrum Disorder/diagnosis Autonomic Nervous System Humans Autonomic Obesity Parasympathetic Puberty Stress no conflict of interest. Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) may demonstrate atypical autonomic (ANS) responses; however, research remains inconsistent. This study examined parasympathetic response during social evaluation in 241 youth (10-13Â years) with ASD (n=138) or typical development (TD; n=103). Diagnosis, age, pubertal development, and body mass index (BMI) were hypothesized to be associated with ANS function. Linear mixed effects models demonstrated lower RSA in ASD relative to TD in a base model with no covariates. However, when accounting for differences in BMI, there was no evidence of atypical parasympathetic regulation in youth with ASD. As lower parasympathetic regulation may increase susceptibility for a number of conditions, it will be important to elucidate the link between BMI and the ANS, especially in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05224-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485 Adolescents with psychopathic traits report reductions in physiological responses to fear / Abigail A. MARSH ; Elizabeth C. FINGER ; Julia C. SCHECHTER ; Ilana T.N. JURKOWITZ ; Marguerite E. REID ; James R. BLAIR in Journal of Child Psychology and Psychiatry, 52-8 (August 2011)
[article]
Titre : Adolescents with psychopathic traits report reductions in physiological responses to fear Type de document : Texte imprimé et/ou numérique Auteurs : Abigail A. MARSH, Auteur ; Elizabeth C. FINGER, Auteur ; Julia C. SCHECHTER, Auteur ; Ilana T.N. JURKOWITZ, Auteur ; Marguerite E. REID, Auteur ; James R. BLAIR, Auteur Année de publication : 2011 Article en page(s) : p.834-841 Langues : Anglais (eng) Mots-clés : Psychopathy emotion fear antisocial behavior autonomic adolescence conduct disorder Index. décimale : PER Périodiques Résumé : Background: Psychopathy is characterized by profound affective deficits, including shallow affect and reduced empathy. Recent research suggests that these deficits may apply particularly to negative emotions, or to certain negative emotions such as fear. Despite increased focus on the cognitive and neural underpinnings of psychopathy, little is known about how psychopathy is associated with emotional deficits across a range of emotions. In addition, the relationship between psychopathy and the subjective experience of emotion has not yet been assessed.
Methods: Eighteen 10–17-year-olds with psychopathic traits and 24 comparison children and adolescents reported on their subjective experiences of emotion during five recent emotionally evocative life events, following a paradigm developed by Scherer and colleagues (Scherer & Wallbott, 1994). Group comparisons were then performed to assess variations in subjective experiences across emotions.
Results: As predicted, psychopathy was associated with reductions in the subjective experience of fear relative to other emotions. Children and adolescents with psychopathic traits reported fewer symptoms associated with sympathetic nervous system arousal during fear-evoking experiences.
Conclusions: Rather than being related to uniformly impoverished emotional experience, psychopathic traits appear to be associated with greater deficits in subjective experiences of fear. This pattern of responding supports and extends previous observations that psychopathy engenders deficits in fear learning, physiological responses to threats, and the recognition of fear in others.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02353.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=132
in Journal of Child Psychology and Psychiatry > 52-8 (August 2011) . - p.834-841[article] Adolescents with psychopathic traits report reductions in physiological responses to fear [Texte imprimé et/ou numérique] / Abigail A. MARSH, Auteur ; Elizabeth C. FINGER, Auteur ; Julia C. SCHECHTER, Auteur ; Ilana T.N. JURKOWITZ, Auteur ; Marguerite E. REID, Auteur ; James R. BLAIR, Auteur . - 2011 . - p.834-841.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 52-8 (August 2011) . - p.834-841
Mots-clés : Psychopathy emotion fear antisocial behavior autonomic adolescence conduct disorder Index. décimale : PER Périodiques Résumé : Background: Psychopathy is characterized by profound affective deficits, including shallow affect and reduced empathy. Recent research suggests that these deficits may apply particularly to negative emotions, or to certain negative emotions such as fear. Despite increased focus on the cognitive and neural underpinnings of psychopathy, little is known about how psychopathy is associated with emotional deficits across a range of emotions. In addition, the relationship between psychopathy and the subjective experience of emotion has not yet been assessed.
Methods: Eighteen 10–17-year-olds with psychopathic traits and 24 comparison children and adolescents reported on their subjective experiences of emotion during five recent emotionally evocative life events, following a paradigm developed by Scherer and colleagues (Scherer & Wallbott, 1994). Group comparisons were then performed to assess variations in subjective experiences across emotions.
Results: As predicted, psychopathy was associated with reductions in the subjective experience of fear relative to other emotions. Children and adolescents with psychopathic traits reported fewer symptoms associated with sympathetic nervous system arousal during fear-evoking experiences.
Conclusions: Rather than being related to uniformly impoverished emotional experience, psychopathic traits appear to be associated with greater deficits in subjective experiences of fear. This pattern of responding supports and extends previous observations that psychopathy engenders deficits in fear learning, physiological responses to threats, and the recognition of fear in others.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02353.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=132 Greater fear reactivity and psychophysiological hyperactivity among infants with later conduct problems and callous-unemotional traits / William R. MILLS-KOONCE in Journal of Child Psychology and Psychiatry, 56-2 (February 2015)
[article]
Titre : Greater fear reactivity and psychophysiological hyperactivity among infants with later conduct problems and callous-unemotional traits Type de document : Texte imprimé et/ou numérique Auteurs : William R. MILLS-KOONCE, Auteur ; Nicholas J. WAGNER, Auteur ; Michael T. WILLOUGHBY, Auteur ; Cynthia STIFTER, Auteur ; Clancy BLAIR, Auteur ; Douglas A. GRANGER, Auteur ; Investigators THE FAMILY LIFE PROJECT KEY, Auteur Article en page(s) : p.147-154 Langues : Anglais (eng) Mots-clés : Fearlessness psychobiology autonomic cortisol conduct problems callous-unemotional traits Index. décimale : PER Périodiques Résumé : Background Approximately one third of children who meet criteria for conduct problems (CP) are also characterized by elevated callous-unemotional (CU) traits. This subgroup is at elevated risk for more pervasive and extreme levels of later antisocial behavior and has been characterized by a fearlessness temperament and blunted stress psychophysiology at older ages. The objective of this study was to examine group differences in fear reactivity and stress psychophysiology in infancy among children classified as having CP with CU (CP + CU), CP without CU (CP only), or no CP in later childhood. Methods A birth cohort study (n = 1,292) was followed longitudinally from birth through first grade. Behavioral fear, baseline heart period (HP) and respiratory sinus arrhythmia (RSA), and pretask, 20-min posttask, and 40-min posttask salivary cortisol were assessed at 6 and 15 months of age around a fear challenge task. CP and CU were assessed by maternal report at first grade and children were classified into CP and CU groups if they scored in the upper 10th percentile of these ratings. Results No group differences were observed in children at 6 months of age. However, at 15 months of age children with later CP + CU displayed greater high-intensity fear behavior, higher pretask and overall cortisol levels, and lower levels of HP and RSA compared to children with CP only and children with no CP. Conclusions The discrepancy between the biobehavioral correlates of conduct problems with callous-unemotional traits in infancy and those reported from studies of older children and adults suggests that the etiology of this behavioral phenotype may be more complex than a simple genetic maturation model. En ligne : http://dx.doi.org/10.1111/jcpp.12289 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259
in Journal of Child Psychology and Psychiatry > 56-2 (February 2015) . - p.147-154[article] Greater fear reactivity and psychophysiological hyperactivity among infants with later conduct problems and callous-unemotional traits [Texte imprimé et/ou numérique] / William R. MILLS-KOONCE, Auteur ; Nicholas J. WAGNER, Auteur ; Michael T. WILLOUGHBY, Auteur ; Cynthia STIFTER, Auteur ; Clancy BLAIR, Auteur ; Douglas A. GRANGER, Auteur ; Investigators THE FAMILY LIFE PROJECT KEY, Auteur . - p.147-154.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-2 (February 2015) . - p.147-154
Mots-clés : Fearlessness psychobiology autonomic cortisol conduct problems callous-unemotional traits Index. décimale : PER Périodiques Résumé : Background Approximately one third of children who meet criteria for conduct problems (CP) are also characterized by elevated callous-unemotional (CU) traits. This subgroup is at elevated risk for more pervasive and extreme levels of later antisocial behavior and has been characterized by a fearlessness temperament and blunted stress psychophysiology at older ages. The objective of this study was to examine group differences in fear reactivity and stress psychophysiology in infancy among children classified as having CP with CU (CP + CU), CP without CU (CP only), or no CP in later childhood. Methods A birth cohort study (n = 1,292) was followed longitudinally from birth through first grade. Behavioral fear, baseline heart period (HP) and respiratory sinus arrhythmia (RSA), and pretask, 20-min posttask, and 40-min posttask salivary cortisol were assessed at 6 and 15 months of age around a fear challenge task. CP and CU were assessed by maternal report at first grade and children were classified into CP and CU groups if they scored in the upper 10th percentile of these ratings. Results No group differences were observed in children at 6 months of age. However, at 15 months of age children with later CP + CU displayed greater high-intensity fear behavior, higher pretask and overall cortisol levels, and lower levels of HP and RSA compared to children with CP only and children with no CP. Conclusions The discrepancy between the biobehavioral correlates of conduct problems with callous-unemotional traits in infancy and those reported from studies of older children and adults suggests that the etiology of this behavioral phenotype may be more complex than a simple genetic maturation model. En ligne : http://dx.doi.org/10.1111/jcpp.12289 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259 Longitudinal relations between maternal depressive symptoms and child sleep problems: the role of parasympathetic nervous system reactivity / Peggy S. KELLER in Journal of Child Psychology and Psychiatry, 55-2 (February 2014)
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