More than a feeling? An expanded investigation of emotional responsiveness in young children with conduct problems and callous-unemotional traits / Jaimie C. NORTHAM in Development and Psychopathology, 35-2 (May 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-2 (May 2023) . - p.494-508 Titre : More than a feeling? An expanded investigation of emotional responsiveness in young children with conduct problems and callous-unemotional traits Type de document : Texte imprimé et/ou numérique Auteurs : Jaimie C. NORTHAM, Auteur ; Hayim DAR, Auteur ; David J. HAWES, Auteur ; Kirsten BARNES, Auteur ; Nicolas A. MCNAIR, Auteur ; Carri A. FISHER, Auteur ; Mark R. DADDS, Auteur Article en page(s) : p.494-508 Langues : Anglais (eng) Mots-clés : callous-unemotional traits  children  oppositional defiant disorder  conduct problems  emotional responsiveness Index. décimale : PER Périodiques Résumé : Children with conduct problems and high callous-unemotional (CP+CU) traits are characterized by dampened emotional responding, limiting their ability for affective empathy and impacting the development of prosocial behaviors. However, research documenting this dampening in young children is sparse and findings vary, with attachment-related stimuli hypothesized to ameliorate deficits in emotional responding. Here we test emotional responsiveness across various emotion-eliciting stimuli using multiple measures of emotional responsiveness (behavioral, physiological, self-reported) and attention, in young children aged 2-8 years (M age = 5.37), with CP+CU traits (CP+CU; n = 36), CPs and low CU traits (CP?CU; n = 82) and a community control sample (CC; n = 27). We found no evidence that attachment-related stimulus ameliorated deficits in emotional responding. Rather, at a group level we found a consistent pattern of reduced responding across all independent measures of responsiveness for children with CP+CU compared to the CC group. Few differences were found between CP+CU and CP?CU groups. When independent measures were standardized and included in a regression model predicting to CU trait score, higher CU traits were associated with reduced emotional responding, demonstrating the importance of multimodal measurement of emotional responsiveness when investigating the impact of CU traits in young children. En ligne : http://dx.doi.org/10.1017/S0954579421001590 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=503 [article] More than a feeling? An expanded investigation of emotional responsiveness in young children with conduct problems and callous-unemotional traits [Texte imprimé et/ou numérique] / Jaimie C. NORTHAM, Auteur ; Hayim DAR, Auteur ; David J. HAWES, Auteur ; Kirsten BARNES, Auteur ; Nicolas A. MCNAIR, Auteur ; Carri A. FISHER, Auteur ; Mark R. DADDS, Auteur . - p.494-508. Langues : Anglais (eng) in Development and Psychopathology > 35-2 (May 2023) . - p.494-508 Mots-clés : callous-unemotional traits  children  oppositional defiant disorder  conduct problems  emotional responsiveness Index. décimale : PER Périodiques Résumé : Children with conduct problems and high callous-unemotional (CP+CU) traits are characterized by dampened emotional responding, limiting their ability for affective empathy and impacting the development of prosocial behaviors. However, research documenting this dampening in young children is sparse and findings vary, with attachment-related stimuli hypothesized to ameliorate deficits in emotional responding. Here we test emotional responsiveness across various emotion-eliciting stimuli using multiple measures of emotional responsiveness (behavioral, physiological, self-reported) and attention, in young children aged 2-8 years (M age = 5.37), with CP+CU traits (CP+CU; n = 36), CPs and low CU traits (CP?CU; n = 82) and a community control sample (CC; n = 27). We found no evidence that attachment-related stimulus ameliorated deficits in emotional responding. Rather, at a group level we found a consistent pattern of reduced responding across all independent measures of responsiveness for children with CP+CU compared to the CC group. Few differences were found between CP+CU and CP?CU groups. When independent measures were standardized and included in a regression model predicting to CU trait score, higher CU traits were associated with reduced emotional responding, demonstrating the importance of multimodal measurement of emotional responsiveness when investigating the impact of CU traits in young children. En ligne : http://dx.doi.org/10.1017/S0954579421001590 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=503

Sympathetic nervous system functioning during the face-to-face still-face paradigm in the first year of life / Louis KLEIN in Development and Psychopathology, 35-2 (May 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-2 (May 2023) . - p.471-480 Titre : Sympathetic nervous system functioning during the face-to-face still-face paradigm in the first year of life Type de document : Texte imprimé et/ou numérique Auteurs : Louis KLEIN, Auteur ; Frances L. DOYLE, Auteur ; Jaimie C. NORTHAM, Auteur ; Valsamma EAPEN, Auteur ; Paul J. FRICK, Auteur ; Eva R. KIMONIS, Auteur ; David J. HAWES, Auteur ; Caroline MOUL, Auteur ; Jenny L. RICHMOND, Auteur ; Divya MEHTA, Auteur ; Antonio MENDOZA DIAZ, Auteur ; Mark R. DADDS, Auteur Article en page(s) : p.471-480 Langues : Anglais (eng) Mots-clés : arousal  electrodermal activity  face-to-face still-face  infants  psychophysiology  responsiveness  skin conductance  sympathetic nervous system Index. décimale : PER Périodiques Résumé : Contemporary theories of early development and emerging child psychopathology all posit a major, if not central role for physiological responsiveness. To understand infants' potential risk for emergent psychopathology, consideration is needed to both autonomic reactivity and environmental contexts (e.g., parent-child interactions). The current study maps infants' arousal during the face-to-face still-face paradigm using skin conductance (n = 255 ethnically-diverse mother-infant dyads; 52.5% girls, mean infant age = 7.4 months; SD = 0.9 months). A novel statistical approach was designed to model the potential build-up of nonlinear counter electromotive force over the course of the task. Results showed a significant increase in infants' skin conductance between the Baseline Free-play and the Still-Face phase, and a significant decrease in skin conductance during the Reunion Play when compared to the Still-Face phase. Skin conductance during the Reunion Play phase remained significantly higher than during the Baseline Play phase; indicating that infants had not fully recovered from the mild social stressor. These results further our understanding of infant arousal during dyadic interactions, and the role of caregivers in the development of emotion regulation during infancy. En ligne : http://dx.doi.org/10.1017/S0954579421001553 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=503 [article] Sympathetic nervous system functioning during the face-to-face still-face paradigm in the first year of life [Texte imprimé et/ou numérique] / Louis KLEIN, Auteur ; Frances L. DOYLE, Auteur ; Jaimie C. NORTHAM, Auteur ; Valsamma EAPEN, Auteur ; Paul J. FRICK, Auteur ; Eva R. KIMONIS, Auteur ; David J. HAWES, Auteur ; Caroline MOUL, Auteur ; Jenny L. RICHMOND, Auteur ; Divya MEHTA, Auteur ; Antonio MENDOZA DIAZ, Auteur ; Mark R. DADDS, Auteur . - p.471-480. Langues : Anglais (eng) in Development and Psychopathology > 35-2 (May 2023) . - p.471-480 Mots-clés : arousal  electrodermal activity  face-to-face still-face  infants  psychophysiology  responsiveness  skin conductance  sympathetic nervous system Index. décimale : PER Périodiques Résumé : Contemporary theories of early development and emerging child psychopathology all posit a major, if not central role for physiological responsiveness. To understand infants' potential risk for emergent psychopathology, consideration is needed to both autonomic reactivity and environmental contexts (e.g., parent-child interactions). The current study maps infants' arousal during the face-to-face still-face paradigm using skin conductance (n = 255 ethnically-diverse mother-infant dyads; 52.5% girls, mean infant age = 7.4 months; SD = 0.9 months). A novel statistical approach was designed to model the potential build-up of nonlinear counter electromotive force over the course of the task. Results showed a significant increase in infants' skin conductance between the Baseline Free-play and the Still-Face phase, and a significant decrease in skin conductance during the Reunion Play when compared to the Still-Face phase. Skin conductance during the Reunion Play phase remained significantly higher than during the Baseline Play phase; indicating that infants had not fully recovered from the mild social stressor. These results further our understanding of infant arousal during dyadic interactions, and the role of caregivers in the development of emotion regulation during infancy. En ligne : http://dx.doi.org/10.1017/S0954579421001553 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=503

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