Autonomic reactivity in relation to attachment and early adversity among foster children / Mirjam OOSTERMAN in Development and Psychopathology, 22-1 (January 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-1 (January 2010) . - p.109-118 Titre : Autonomic reactivity in relation to attachment and early adversity among foster children Type de document : Texte imprimé et/ou numérique Auteurs : Mirjam OOSTERMAN, Auteur ; Carlo SCHUENGEL, Auteur ; Mary DOZIER, Auteur ; Philip A. FISHER, Auteur ; J. Clasien DE SCHIPPER, Auteur Année de publication : 2010 Article en page(s) : p.109-118 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This study examined whether the quality of relationships with foster caregivers was associated with autonomic nervous system reactivity of children during separation and reunion with their foster caregiver. Moreover, effects of early adversity were examined in relation to attachment and autonomic nervous system reactivity. The sample included 60 children between 26 and 88 months of age, who participated with their primary foster caregivers in the Strange Situation. Respiratory sinus arrhythmia and preejection period were measured as indicators of parasympathetic and sympathetic nervous system reactivity, respectively. Attachment quality (ordered/disordered and secure/insecure attachment), was coded on the basis of children's behavior in the Strange Situation using the Cassidy and Marvin coding system. Children with a background of neglect and those with disordered (disorganized–controlling or insecure–other) attachment showed most sympathetic reactivity during the procedure. Moreover, children with disordered attachment showed less vagal regulation (respiratory sinus arrhythmia decreases on separation and increases on reunion) than children with ordered attachment. The findings show that the quality of relationships with current caregivers, and to a lesser extent specific experiences of neglect, may have an impact on children's abilities to regulate emotions in the context of environmental stress and challenges. En ligne : http://dx.doi.org/10.1017/s0954579409990290 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=970 [article] Autonomic reactivity in relation to attachment and early adversity among foster children [Texte imprimé et/ou numérique] / Mirjam OOSTERMAN, Auteur ; Carlo SCHUENGEL, Auteur ; Mary DOZIER, Auteur ; Philip A. FISHER, Auteur ; J. Clasien DE SCHIPPER, Auteur . - 2010 . - p.109-118. Langues : Anglais (eng) in Development and Psychopathology > 22-1 (January 2010) . - p.109-118 Index. décimale : PER Périodiques Résumé : This study examined whether the quality of relationships with foster caregivers was associated with autonomic nervous system reactivity of children during separation and reunion with their foster caregiver. Moreover, effects of early adversity were examined in relation to attachment and autonomic nervous system reactivity. The sample included 60 children between 26 and 88 months of age, who participated with their primary foster caregivers in the Strange Situation. Respiratory sinus arrhythmia and preejection period were measured as indicators of parasympathetic and sympathetic nervous system reactivity, respectively. Attachment quality (ordered/disordered and secure/insecure attachment), was coded on the basis of children's behavior in the Strange Situation using the Cassidy and Marvin coding system. Children with a background of neglect and those with disordered (disorganized–controlling or insecure–other) attachment showed most sympathetic reactivity during the procedure. Moreover, children with disordered attachment showed less vagal regulation (respiratory sinus arrhythmia decreases on separation and increases on reunion) than children with ordered attachment. The findings show that the quality of relationships with current caregivers, and to a lesser extent specific experiences of neglect, may have an impact on children's abilities to regulate emotions in the context of environmental stress and challenges. En ligne : http://dx.doi.org/10.1017/s0954579409990290 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=970

A brief video-coaching intervention buffers young children's vulnerability to the impact of caregivers’ depressive symptoms: Examination of differential susceptibility / Sihong LIU in Development and Psychopathology, 33-5 (December 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-5 (December 2021) . - p.1685-1700 Titre : A brief video-coaching intervention buffers young children's vulnerability to the impact of caregivers’ depressive symptoms: Examination of differential susceptibility Type de document : Texte imprimé et/ou numérique Auteurs : Sihong LIU, Auteur ; Philip A. FISHER, Auteur ; Lisa J. SCHLUETER, Auteur ; Tiffany PHU, Auteur ; Megan R. GUNNAR, Auteur ; Sarah E. WATAMURA, Auteur Article en page(s) : p.1685-1700 Langues : Anglais (eng) Mots-clés : differential susceptibility  internalizing and externalizing problems  Research Domain Criteria  video feedback intervention Index. décimale : PER Périodiques Résumé : Informed by the National Institute of Mental Health's Research Domain Criteria (RDoC) and developmental psychopathology frameworks, the current study used cortisol area under the curve with respect to ground (AUCg) as an index of differential sensitivity to context, which was expected to predispose young children with elevated vulnerability to adverse caregiving experiences and adaptive sensitivity to intervention effects. Particularly, the study aimed to determine whether improving caregivers’ responsive parenting through the Filming Interactions to Nurture Development (FIND) intervention would buffer children's biologically embedded vulnerability to caregivers’ depressive symptoms. Data were derived from a randomized controlled trial using pretest–posttest design with low-income families of children aged 4 to 36 months (N = 91). Young children's differential sensitivity was measured using cortisol AUCg during a structured stress paradigm. As hypothesized, children whose cortisol AUCg indicated greater sensitivity to social context exhibited more internalizing and externalizing behaviors in relation to caregivers’ elevated depressive symptoms. Critically, the intervention program was effective in attenuating psychopathology symptoms among the more biologically sensitive children. As proven by rigorous statistical tests, the findings of this study partially supported the differential susceptibility hypotheses, indicating both greater vulnerability to adverse conditions and responsiveness to intervention among children with high levels of cortisol AUCg. En ligne : http://dx.doi.org/10.1017/S0954579421000687 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 [article] A brief video-coaching intervention buffers young children's vulnerability to the impact of caregivers’ depressive symptoms: Examination of differential susceptibility [Texte imprimé et/ou numérique] / Sihong LIU, Auteur ; Philip A. FISHER, Auteur ; Lisa J. SCHLUETER, Auteur ; Tiffany PHU, Auteur ; Megan R. GUNNAR, Auteur ; Sarah E. WATAMURA, Auteur . - p.1685-1700. Langues : Anglais (eng) in Development and Psychopathology > 33-5 (December 2021) . - p.1685-1700 Mots-clés : differential susceptibility  internalizing and externalizing problems  Research Domain Criteria  video feedback intervention Index. décimale : PER Périodiques Résumé : Informed by the National Institute of Mental Health's Research Domain Criteria (RDoC) and developmental psychopathology frameworks, the current study used cortisol area under the curve with respect to ground (AUCg) as an index of differential sensitivity to context, which was expected to predispose young children with elevated vulnerability to adverse caregiving experiences and adaptive sensitivity to intervention effects. Particularly, the study aimed to determine whether improving caregivers’ responsive parenting through the Filming Interactions to Nurture Development (FIND) intervention would buffer children's biologically embedded vulnerability to caregivers’ depressive symptoms. Data were derived from a randomized controlled trial using pretest–posttest design with low-income families of children aged 4 to 36 months (N = 91). Young children's differential sensitivity was measured using cortisol AUCg during a structured stress paradigm. As hypothesized, children whose cortisol AUCg indicated greater sensitivity to social context exhibited more internalizing and externalizing behaviors in relation to caregivers’ elevated depressive symptoms. Critically, the intervention program was effective in attenuating psychopathology symptoms among the more biologically sensitive children. As proven by rigorous statistical tests, the findings of this study partially supported the differential susceptibility hypotheses, indicating both greater vulnerability to adverse conditions and responsiveness to intervention among children with high levels of cortisol AUCg. En ligne : http://dx.doi.org/10.1017/S0954579421000687 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457

Commentary: Is there a there there in hair? A reflection on child maltreatment and hair cortisol concentrations in White et al. (2017) / Philip A. FISHER in Journal of Child Psychology and Psychiatry, 58-9 (September 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-9 (September 2017) . - p.1008-1010 Titre : Commentary: Is there a there there in hair? A reflection on child maltreatment and hair cortisol concentrations in White et al. (2017) Type de document : Texte imprimé et/ou numérique Auteurs : Philip A. FISHER, Auteur Article en page(s) : p.1008-1010 Langues : Anglais (eng) Mots-clés : Maltreatment  externalizing disorder  hormones Index. décimale : PER Périodiques Résumé : Both chronic and acute stressors have typically been understood to produce elevations in cortisol, as a means to maintaining homeostatic balance. In the past two decades, however, individuals experiencing high levels of chronic early adversity have been shown to manifest an alternate profile involving blunted cortisol levels. In the context of this emerging evidence, a number of questions about diminished cortisol have remained unclear. The study by White et al. (2017) is the first to measure hair cortisol concentrations in the context of adversity, and provides validation for the stability of diminished cortisol in maltreated individuals, the association between neglect and low cortisol, and a mediating role for dysregulated hypothalamic–pituitary–adrenal axis activity in the association between early maltreatment and behavioral dysregulation. En ligne : http://dx.doi.org/10.1111/jcpp.12719 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317 [article] Commentary: Is there a there there in hair? A reflection on child maltreatment and hair cortisol concentrations in White et al. (2017) [Texte imprimé et/ou numérique] / Philip A. FISHER, Auteur . - p.1008-1010. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-9 (September 2017) . - p.1008-1010 Mots-clés : Maltreatment  externalizing disorder  hormones Index. décimale : PER Périodiques Résumé : Both chronic and acute stressors have typically been understood to produce elevations in cortisol, as a means to maintaining homeostatic balance. In the past two decades, however, individuals experiencing high levels of chronic early adversity have been shown to manifest an alternate profile involving blunted cortisol levels. In the context of this emerging evidence, a number of questions about diminished cortisol have remained unclear. The study by White et al. (2017) is the first to measure hair cortisol concentrations in the context of adversity, and provides validation for the stability of diminished cortisol in maltreated individuals, the association between neglect and low cortisol, and a mediating role for dysregulated hypothalamic–pituitary–adrenal axis activity in the association between early maltreatment and behavioral dysregulation. En ligne : http://dx.doi.org/10.1111/jcpp.12719 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317

Early life stress is associated with default system integrity and emotionality during infancy / Alice M. GRAHAM in Journal of Child Psychology and Psychiatry, 56-11 (November 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1212-1222 Titre : Early life stress is associated with default system integrity and emotionality during infancy Type de document : Texte imprimé et/ou numérique Auteurs : Alice M. GRAHAM, Auteur ; Jennifer H. PFEIFER, Auteur ; Philip A. FISHER, Auteur ; Samuel CARPENTER, Auteur ; Damien A. FAIR, Auteur Article en page(s) : p.1212-1222 Langues : Anglais (eng) Mots-clés : Functional MRI  infancy  stress  family functioning  brain development Index. décimale : PER Périodiques Résumé : Background Extensive animal research has demonstrated the vulnerability of the brain to early life stress (ELS) with consequences for emotional development and mental health. However, the influence of moderate and common forms of stress on early human brain development is less well-understood and precisely characterized. To date, most work has focused on severe forms of stress, and/or on brain functioning years after stress exposure. Methods In this report we focused on conflict between parents (interparental conflict), a common and relatively moderate form of ELS that is highly relevant for children's mental health outcomes. We used resting state functional connectivity MRI to examine the coordinated functioning of the infant brain (N = 23; 6–12-months-of-age) in the context of interparental conflict. We focused on the default mode network (DMN) due to its well-characterized developmental trajectory and implications for mental health. We further examined DMN strength as a mediator between conflict and infants’ negative emotionality. Results Higher interparental conflict since birth was associated with infants showing stronger connectivity between two core DMN regions, the posterior cingulate cortex (PCC) and the anterior medial prefrontal cortex (aMPFC). PCC to amygdala connectivity was also increased. Stronger PCC-aMPFC connectivity mediated between higher conflict and higher negative infant emotionality. Conclusions The developing DMN may be an important marker for effects of ELS with relevance for emotional development and subsequent mental health. Increasing understanding of the associations between common forms of family stress and emerging functional brain networks has potential to inform intervention efforts to improve mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.12409 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Early life stress is associated with default system integrity and emotionality during infancy [Texte imprimé et/ou numérique] / Alice M. GRAHAM, Auteur ; Jennifer H. PFEIFER, Auteur ; Philip A. FISHER, Auteur ; Samuel CARPENTER, Auteur ; Damien A. FAIR, Auteur . - p.1212-1222. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1212-1222 Mots-clés : Functional MRI  infancy  stress  family functioning  brain development Index. décimale : PER Périodiques Résumé : Background Extensive animal research has demonstrated the vulnerability of the brain to early life stress (ELS) with consequences for emotional development and mental health. However, the influence of moderate and common forms of stress on early human brain development is less well-understood and precisely characterized. To date, most work has focused on severe forms of stress, and/or on brain functioning years after stress exposure. Methods In this report we focused on conflict between parents (interparental conflict), a common and relatively moderate form of ELS that is highly relevant for children's mental health outcomes. We used resting state functional connectivity MRI to examine the coordinated functioning of the infant brain (N = 23; 6–12-months-of-age) in the context of interparental conflict. We focused on the default mode network (DMN) due to its well-characterized developmental trajectory and implications for mental health. We further examined DMN strength as a mediator between conflict and infants’ negative emotionality. Results Higher interparental conflict since birth was associated with infants showing stronger connectivity between two core DMN regions, the posterior cingulate cortex (PCC) and the anterior medial prefrontal cortex (aMPFC). PCC to amygdala connectivity was also increased. Stronger PCC-aMPFC connectivity mediated between higher conflict and higher negative infant emotionality. Conclusions The developing DMN may be an important marker for effects of ELS with relevance for emotional development and subsequent mental health. Increasing understanding of the associations between common forms of family stress and emerging functional brain networks has potential to inform intervention efforts to improve mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.12409 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

Effects of a school readiness intervention on electrophysiological indices of external response monitoring in children in foster care / Jacqueline BRUCE in Development and Psychopathology, 33-3 (August 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-3 (August 2021) . - p.832-842 Titre : Effects of a school readiness intervention on electrophysiological indices of external response monitoring in children in foster care Type de document : Texte imprimé et/ou numérique Auteurs : Jacqueline BRUCE, Auteur ; Katherine C. PEARS, Auteur ; Jennifer Martin MCDERMOTT, Auteur ; Nathan A. FOX, Auteur ; Philip A. FISHER, Auteur Article en page(s) : p.832-842 Langues : Anglais (eng) Mots-clés : event-related potential  foster care  preventive intervention  response monitoring  school readiness Index. décimale : PER Périodiques Résumé : This study examined the impact of a school readiness intervention on external response monitoring in children in foster care. Behavioral and event-related potential (ERP) data were collected during a flanker task from children who received the Kids In Transition to School (KITS) Program (n = 26) and children who received services as usual (n = 19) before and after the intervention. While there were no significant group differences on the behavioral data, the ERP data for the two groups of children significantly differed. Specifically, in contrast to the children who received services as usual, the children who received the KITS Program displayed greater amplitude differences between positive and negative performance feedback over time for the N1, which reflects early attention processes, and feedback-related negativity, which reflects evaluation processes. In addition, although the two groups did not differ on amplitude differences between positive and negative performance feedback for these ERP components before the intervention, the children who received the KITS Program displayed greater amplitude differences than the children who received services as usual after the intervention. These results suggest that the KITS Program had an effect on responsivity to external performance feedback, which may be beneficial during the transition into kindergarten. En ligne : http://dx.doi.org/10.1017/S0954579420000164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 [article] Effects of a school readiness intervention on electrophysiological indices of external response monitoring in children in foster care [Texte imprimé et/ou numérique] / Jacqueline BRUCE, Auteur ; Katherine C. PEARS, Auteur ; Jennifer Martin MCDERMOTT, Auteur ; Nathan A. FOX, Auteur ; Philip A. FISHER, Auteur . - p.832-842. Langues : Anglais (eng) in Development and Psychopathology > 33-3 (August 2021) . - p.832-842 Mots-clés : event-related potential  foster care  preventive intervention  response monitoring  school readiness Index. décimale : PER Périodiques Résumé : This study examined the impact of a school readiness intervention on external response monitoring in children in foster care. Behavioral and event-related potential (ERP) data were collected during a flanker task from children who received the Kids In Transition to School (KITS) Program (n = 26) and children who received services as usual (n = 19) before and after the intervention. While there were no significant group differences on the behavioral data, the ERP data for the two groups of children significantly differed. Specifically, in contrast to the children who received services as usual, the children who received the KITS Program displayed greater amplitude differences between positive and negative performance feedback over time for the N1, which reflects early attention processes, and feedback-related negativity, which reflects evaluation processes. In addition, although the two groups did not differ on amplitude differences between positive and negative performance feedback for these ERP components before the intervention, the children who received the KITS Program displayed greater amplitude differences than the children who received services as usual after the intervention. These results suggest that the KITS Program had an effect on responsivity to external performance feedback, which may be beneficial during the transition into kindergarten. En ligne : http://dx.doi.org/10.1017/S0954579420000164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457

Effects of a school readiness intervention on hypothalamus–pituitary–adrenal axis functioning and school adjustment for children in foster care / Alice M. GRAHAM in Development and Psychopathology, 30-2 (May 2018)  

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Inherited and environmental influences on a childhood co-occurring symptom phenotype: Evidence from an adoption study / Leslie E. ROOS in Development and Psychopathology, 28-1 (February 2016)  

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Intervention effects on foster parent stress: Associations with child cortisol levels / Philip A. FISHER in Development and Psychopathology, 20-3 (Summer 2008)  

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Neurobiological, Cognitive, and Behavioral Consequences of Child Maltreatment / Katherine C. PEARS

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Patterns of brain activation in foster children and nonmaltreated children during an inhibitory control task / Jacqueline BRUCE in Development and Psychopathology, 25-4 (November 2013)  

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Plasticity of risky decision making among maltreated adolescents: Evidence from a randomized controlled trial / Joshua A. WELLER in Development and Psychopathology, 27-2 (May 2015)  

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Practitioner Review: Children in foster care ? vulnerabilities and evidence-based interventions that promote resilience processes / Leslie D. LEVE in Journal of Child Psychology and Psychiatry, 53-12 (December 2012)  

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The combined effects of prenatal drug exposure and early adversity on neurobehavioral disinhibition in childhood and adolescence / Philip A. FISHER in Development and Psychopathology, 23-3 (August 2011)  

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