Correspondence between physiological and self-report measures of emotion dysregulation: A longitudinal investigation of youth with and without psychopathology / Christina A. VASILEV in Journal of Child Psychology and Psychiatry, 50-11 (November 2009)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1357-1364 Titre : Correspondence between physiological and self-report measures of emotion dysregulation: A longitudinal investigation of youth with and without psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Christina A. VASILEV, Auteur ; Theodore P. BEAUCHAINE, Auteur ; Lisa GATZKE-KOPP, Auteur ; Sheila E. CROWELL, Auteur ; Hilary K. MEAD, Auteur Année de publication : 2009 Article en page(s) : p.1357-1364 Langues : Anglais (eng) Mots-clés : Emotion-dysregulation psychopathology respiratory-sinus-arrhythmia Difficulties-in-Emotion-Regulation-Scale Index. décimale : PER Périodiques Résumé : Background: Several theoretical perspectives suggest that emotion dysregulation is a predisposing risk factor for many psychiatric disorders. Yet despite a rapidly evolving literature, difficulties with emotion regulation (ER) are often measured inconsistently across studies, with little regard to whether different approaches capture the same construct. In this study, we evaluate the correspondence between two widely used measures of emotion dysregulation that cut across self-report and physiological levels of analysis. Our objectives were to (1) evaluate whether youth self-reports of ER difficulties correspond with physiological measures of emotion dysregulation collected at baseline and during sad emotion induction, and (2) validate the Difficulties in Emotion Regulation Scale (DERS) in a youth sample. Method: We measured emotion dysregulation among a sample of youth with depression, conduct problems, comorbid depression/conduct problems, or no psychiatric condition. Youth were assessed initially at ages 8–12 (Year 1) and followed up at Years 2 and 3. Respiratory sinus arrhythmia (RSA), a widely used physiological index of emotion regulation, was measured across all three years during sad emotion induction. At Year 3, the DERS was also administered. Results: Multilevel modeling analyses indicated that slopes in RSA collected across the three assessments were associated with later self-reported ER abilities at the transition into adolescence. These findings were replicated across contexts (baseline and emotional challenge), suggesting that adolescents whose physiological responding to emotional challenge improves also experience fewer difficulties with emotion regulation as they mature. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02172.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848 [article] Correspondence between physiological and self-report measures of emotion dysregulation: A longitudinal investigation of youth with and without psychopathology [Texte imprimé et/ou numérique] / Christina A. VASILEV, Auteur ; Theodore P. BEAUCHAINE, Auteur ; Lisa GATZKE-KOPP, Auteur ; Sheila E. CROWELL, Auteur ; Hilary K. MEAD, Auteur . - 2009 . - p.1357-1364. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1357-1364 Mots-clés : Emotion-dysregulation psychopathology respiratory-sinus-arrhythmia Difficulties-in-Emotion-Regulation-Scale Index. décimale : PER Périodiques Résumé : Background: Several theoretical perspectives suggest that emotion dysregulation is a predisposing risk factor for many psychiatric disorders. Yet despite a rapidly evolving literature, difficulties with emotion regulation (ER) are often measured inconsistently across studies, with little regard to whether different approaches capture the same construct. In this study, we evaluate the correspondence between two widely used measures of emotion dysregulation that cut across self-report and physiological levels of analysis. Our objectives were to (1) evaluate whether youth self-reports of ER difficulties correspond with physiological measures of emotion dysregulation collected at baseline and during sad emotion induction, and (2) validate the Difficulties in Emotion Regulation Scale (DERS) in a youth sample. Method: We measured emotion dysregulation among a sample of youth with depression, conduct problems, comorbid depression/conduct problems, or no psychiatric condition. Youth were assessed initially at ages 8–12 (Year 1) and followed up at Years 2 and 3. Respiratory sinus arrhythmia (RSA), a widely used physiological index of emotion regulation, was measured across all three years during sad emotion induction. At Year 3, the DERS was also administered. Results: Multilevel modeling analyses indicated that slopes in RSA collected across the three assessments were associated with later self-reported ER abilities at the transition into adolescence. These findings were replicated across contexts (baseline and emotional challenge), suggesting that adolescents whose physiological responding to emotional challenge improves also experience fewer difficulties with emotion regulation as they mature. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02172.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848

Neurobiological adaptations to violence across development / Hilary K. MEAD in Development and Psychopathology, 22-1 (January 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-1 (January 2010) . - p.1-22 Titre : Neurobiological adaptations to violence across development Type de document : Texte imprimé et/ou numérique Auteurs : Hilary K. MEAD, Auteur ; Katherine E. SHANNON, Auteur ; Theodore P. BEAUCHAINE, Auteur Année de publication : 2010 Article en page(s) : p.1-22 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Developmental adaptations to violent environments involve a multitude of cascading effects spanning many levels of analysis from genes to behavior. In this review, we (a) examine the potentiating effects of violence on genetic vulnerabilities and the functioning of neurotransmitter systems in producing both internalizing and externalizing psychopathology; (b) describe implications of violence exposure for brain development, particularly within the hippocampus and prefrontal cortex; and (c) consider the effects of violence on developing human stress and startle responses. This review integrates literatures on the developmental effects of violence among rodents, nonhuman primates, and humans. Many neurobiological changes that are adaptive for survival in violent contexts become maladaptive in other environments, conferring life-long risk for psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579409990228 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969 [article] Neurobiological adaptations to violence across development [Texte imprimé et/ou numérique] / Hilary K. MEAD, Auteur ; Katherine E. SHANNON, Auteur ; Theodore P. BEAUCHAINE, Auteur . - 2010 . - p.1-22. Langues : Anglais (eng) in Development and Psychopathology > 22-1 (January 2010) . - p.1-22 Index. décimale : PER Périodiques Résumé : Developmental adaptations to violent environments involve a multitude of cascading effects spanning many levels of analysis from genes to behavior. In this review, we (a) examine the potentiating effects of violence on genetic vulnerabilities and the functioning of neurotransmitter systems in producing both internalizing and externalizing psychopathology; (b) describe implications of violence exposure for brain development, particularly within the hippocampus and prefrontal cortex; and (c) consider the effects of violence on developing human stress and startle responses. This review integrates literatures on the developmental effects of violence among rodents, nonhuman primates, and humans. Many neurobiological changes that are adaptive for survival in violent contexts become maladaptive in other environments, conferring life-long risk for psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579409990228 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=969

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