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Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition / B. ANAYA in Journal of Child Psychology and Psychiatry, 62-6 (June 2021)
[article]
Titre : Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition Type de document : Texte imprimé et/ou numérique Auteurs : B. ANAYA, Auteur ; A. M. VALLORANI, Auteur ; K. PÉREZ-EDGAR, Auteur Article en page(s) : p.771-779 Langues : Anglais (eng) Mots-clés : Anxiety Anxiety Disorders Fear Humans Inhibition, Psychological Delta-beta coupling behavioral inhibition intraindividual variability social anxiety Index. décimale : PER Périodiques Résumé : BACKGROUND: Variation in EEG-derived delta-beta coupling has recently emerged as a potential neural marker of emotion regulation, providing a novel and noninvasive method for assessing a risk factor for anxiety. However, our understanding of delta-beta coupling has been limited to group-level comparisons, which provide limited information about an individual's neural dynamics. METHODS: The present study used multilevel modeling to map second-by-second coupling patterns between delta and beta power. Specifically, we examined how inter- and intraindividual delta-beta coupling patterns changed as a function of social anxiety symptoms and temperamental behavioral inhibition (BI). RESULTS: We found that stronger inter- and intraindividual delta-beta coupling were both associated with social anxiety. In contrast, the high-BI group showed weaker coupling relative to the non-BI group, a pattern that did not emerge when analyzing continuous scores of BI. CONCLUSIONS: In characterizing inter- and intraindividual coupling across the sample, we illustrate the utility of examining neural processes across levels of analysis in relation to psychopathology to create multilevel assessments of functioning and risk. En ligne : http://dx.doi.org/10.1111/jcpp.13319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.771-779[article] Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition [Texte imprimé et/ou numérique] / B. ANAYA, Auteur ; A. M. VALLORANI, Auteur ; K. PÉREZ-EDGAR, Auteur . - p.771-779.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.771-779
Mots-clés : Anxiety Anxiety Disorders Fear Humans Inhibition, Psychological Delta-beta coupling behavioral inhibition intraindividual variability social anxiety Index. décimale : PER Périodiques Résumé : BACKGROUND: Variation in EEG-derived delta-beta coupling has recently emerged as a potential neural marker of emotion regulation, providing a novel and noninvasive method for assessing a risk factor for anxiety. However, our understanding of delta-beta coupling has been limited to group-level comparisons, which provide limited information about an individual's neural dynamics. METHODS: The present study used multilevel modeling to map second-by-second coupling patterns between delta and beta power. Specifically, we examined how inter- and intraindividual delta-beta coupling patterns changed as a function of social anxiety symptoms and temperamental behavioral inhibition (BI). RESULTS: We found that stronger inter- and intraindividual delta-beta coupling were both associated with social anxiety. In contrast, the high-BI group showed weaker coupling relative to the non-BI group, a pattern that did not emerge when analyzing continuous scores of BI. CONCLUSIONS: In characterizing inter- and intraindividual coupling across the sample, we illustrate the utility of examining neural processes across levels of analysis in relation to psychopathology to create multilevel assessments of functioning and risk. En ligne : http://dx.doi.org/10.1111/jcpp.13319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 Brief Report: A Preliminary Study of the Relationship between Repetitive Behaviors and Concurrent Executive Function Demands in Children with Autism Spectrum Disorder / Mackenzie N. CISSNE in Journal of Autism and Developmental Disorders, 52-4 (April 2022)
[article]
Titre : Brief Report: A Preliminary Study of the Relationship between Repetitive Behaviors and Concurrent Executive Function Demands in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Mackenzie N. CISSNE, Auteur ; Lindsay E. KESTER, Auteur ; Amanda J. MOFFITT GUNN, Auteur ; Kimberly E. BODNER, Auteur ; Judith H. MILES, Auteur ; Shawn E. CHRIST, Auteur Article en page(s) : p.1896-1902 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Child Cognition Executive Function/physiology Humans Inhibition, Psychological Antisaccade Autism Spectrum Disorder Cognitive flexibility Executive function Inhibitory control Repetitive behaviors Index. décimale : PER Périodiques Résumé : The present study evaluated the hypothesis that the strength of the relationship between executive function (EF) and repetitive behaviors and restricted interests (RBRI) symptomatology is moderated by the degree to which concurrent demands are placed on multiple aspects of EF. An eye movement task was used to evaluate inhibition and task switching ability (both together and in isolation) in a sample of 22 children with autism spectrum disorder (ASD). The Repetitive Behavior Scale-Revised (RBS-R) was used to assess the severity of RBRI symptoms. Results provide preliminary support for the aforementioned hypothesis. RBS-R scores were significantly correlated with task performance when simultaneous demands were placed on switching and inhibition; however, no such relationship was found for inhibition-only or switching-only task conditions. En ligne : http://dx.doi.org/10.1007/s10803-021-05071-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476
in Journal of Autism and Developmental Disorders > 52-4 (April 2022) . - p.1896-1902[article] Brief Report: A Preliminary Study of the Relationship between Repetitive Behaviors and Concurrent Executive Function Demands in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Mackenzie N. CISSNE, Auteur ; Lindsay E. KESTER, Auteur ; Amanda J. MOFFITT GUNN, Auteur ; Kimberly E. BODNER, Auteur ; Judith H. MILES, Auteur ; Shawn E. CHRIST, Auteur . - p.1896-1902.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-4 (April 2022) . - p.1896-1902
Mots-clés : Autism Spectrum Disorder/diagnosis Child Cognition Executive Function/physiology Humans Inhibition, Psychological Antisaccade Autism Spectrum Disorder Cognitive flexibility Executive function Inhibitory control Repetitive behaviors Index. décimale : PER Périodiques Résumé : The present study evaluated the hypothesis that the strength of the relationship between executive function (EF) and repetitive behaviors and restricted interests (RBRI) symptomatology is moderated by the degree to which concurrent demands are placed on multiple aspects of EF. An eye movement task was used to evaluate inhibition and task switching ability (both together and in isolation) in a sample of 22 children with autism spectrum disorder (ASD). The Repetitive Behavior Scale-Revised (RBS-R) was used to assess the severity of RBRI symptoms. Results provide preliminary support for the aforementioned hypothesis. RBS-R scores were significantly correlated with task performance when simultaneous demands were placed on switching and inhibition; however, no such relationship was found for inhibition-only or switching-only task conditions. En ligne : http://dx.doi.org/10.1007/s10803-021-05071-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476