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Associations between stress reactivity and behavior problems for previously institutionalized youth across puberty / Nicole B. PERRY in Development and Psychopathology, 32-5 (December 2020)
[article]
Titre : Associations between stress reactivity and behavior problems for previously institutionalized youth across puberty Type de document : Texte imprimé et/ou numérique Auteurs : Nicole B. PERRY, Auteur ; Carrie E. DEPASQUALE, Auteur ; Bonny DONZELLA, Auteur ; Megan R. GUNNAR, Auteur Article en page(s) : p.1854-1863 Langues : Anglais (eng) Mots-clés : Adolescent Humans Hydrocortisone Parents *Problem Behavior Puberty Saliva *Stress, Psychological *cortisol *externalizing *institutions *internalizing *puberty *stress Index. décimale : PER Périodiques Résumé : Megan Gunnar's pubertal stress recalibration hypothesis was supported in a recent study of previously institutionalized (PI) youth such that increases in pubertal stage were associated with increases in cortisol stress reactivity. This work provides evidence that puberty may open up a window of recalibration for PI youth, resulting in a shift from a blunted to a more typical cortisol stress response. Using the same sample (N = 132), the current study aimed to elucidate whether increases in cortisol are associated with increases in adaptive functioning or whether they further underlie potential links to developmental psychopathology. Specifically, we examined the bidirectional associations between cortisol stress reactivity and both internalizing and externalizing symptoms across three timepoints during the pubertal period. Youth reported on their own internalizing symptoms and parents reported on youths' externalizing symptoms. Cortisol reactivity was assessed during the Trier social stress test. Analyses revealed no associations between cortisol reactivity and externalizing symptoms across puberty for PI youth. However, longitudinal bidirectional associations did emerge for internalizing symptoms such that increases in cortisol reactivity predicted increases in internalizing symptoms and increases in internalizing symptoms predicted increases in cortisol reactivity. Findings suggest that recalibrating to more normative levels of cortisol reactivity may not always be associated with adaptive outcomes for PI youth. En ligne : http://dx.doi.org/10.1017/s0954579420001297 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437
in Development and Psychopathology > 32-5 (December 2020) . - p.1854-1863[article] Associations between stress reactivity and behavior problems for previously institutionalized youth across puberty [Texte imprimé et/ou numérique] / Nicole B. PERRY, Auteur ; Carrie E. DEPASQUALE, Auteur ; Bonny DONZELLA, Auteur ; Megan R. GUNNAR, Auteur . - p.1854-1863.
Langues : Anglais (eng)
in Development and Psychopathology > 32-5 (December 2020) . - p.1854-1863
Mots-clés : Adolescent Humans Hydrocortisone Parents *Problem Behavior Puberty Saliva *Stress, Psychological *cortisol *externalizing *institutions *internalizing *puberty *stress Index. décimale : PER Périodiques Résumé : Megan Gunnar's pubertal stress recalibration hypothesis was supported in a recent study of previously institutionalized (PI) youth such that increases in pubertal stage were associated with increases in cortisol stress reactivity. This work provides evidence that puberty may open up a window of recalibration for PI youth, resulting in a shift from a blunted to a more typical cortisol stress response. Using the same sample (N = 132), the current study aimed to elucidate whether increases in cortisol are associated with increases in adaptive functioning or whether they further underlie potential links to developmental psychopathology. Specifically, we examined the bidirectional associations between cortisol stress reactivity and both internalizing and externalizing symptoms across three timepoints during the pubertal period. Youth reported on their own internalizing symptoms and parents reported on youths' externalizing symptoms. Cortisol reactivity was assessed during the Trier social stress test. Analyses revealed no associations between cortisol reactivity and externalizing symptoms across puberty for PI youth. However, longitudinal bidirectional associations did emerge for internalizing symptoms such that increases in cortisol reactivity predicted increases in internalizing symptoms and increases in internalizing symptoms predicted increases in cortisol reactivity. Findings suggest that recalibrating to more normative levels of cortisol reactivity may not always be associated with adaptive outcomes for PI youth. En ligne : http://dx.doi.org/10.1017/s0954579420001297 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 Challenges in researching the immune pathways between early life adversity and psychopathology / Brie REID in Development and Psychopathology, 32-5 (December 2020)
[article]
Titre : Challenges in researching the immune pathways between early life adversity and psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Brie REID, Auteur ; Andrea DANESE, Auteur Article en page(s) : p.1597-1624 Langues : Anglais (eng) Mots-clés : Biomarkers Child Humans Inflammation *Psychopathology Risk Factors *Stress, Psychological *childhood adversity *immunity *inflammation *maltreatment *psychiatric disorders Index. décimale : PER Périodiques Résumé : Exposure to childhood adversity is a critical risk factor for the development of psychopathology. A growing field of research examines how exposure to childhood adversity is translated into biological risk for psychopathology through alterations in immune system functioning, most notably heightened levels of inflammation biomarkers. Though our knowledge about how childhood adversity can instantiate biological risk for psychopathology is growing, there remain many challenges and gaps in the field to understand how inflammation from childhood adversity contributes to psychopathology. This paper reviews research on the inflammatory outcomes arising from childhood adversity and presents four major challenges that future research must address: (a) the measurement of childhood adversity, (b) the measurement of inflammation, (c) the identification of mediators between childhood adversity and inflammation, and (d) the identification of moderators of inflammatory outcomes following childhood adversity. We discuss synergies and inconsistencies in the literature to summarize the current understanding of the association between childhood adversity, a proinflammatory phenotype, and the biological risk for psychopathology. We discuss the clinical implications of the inflammatory links between childhood adversity and psychopathology, including possibilities for intervention. Finally, this review conclude by delineates future directions for research, including issues of how best to detect, prevent, and understand these "hidden wounds" of childhood adversity. En ligne : http://dx.doi.org/10.1017/s0954579420001157 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437
in Development and Psychopathology > 32-5 (December 2020) . - p.1597-1624[article] Challenges in researching the immune pathways between early life adversity and psychopathology [Texte imprimé et/ou numérique] / Brie REID, Auteur ; Andrea DANESE, Auteur . - p.1597-1624.
Langues : Anglais (eng)
in Development and Psychopathology > 32-5 (December 2020) . - p.1597-1624
Mots-clés : Biomarkers Child Humans Inflammation *Psychopathology Risk Factors *Stress, Psychological *childhood adversity *immunity *inflammation *maltreatment *psychiatric disorders Index. décimale : PER Périodiques Résumé : Exposure to childhood adversity is a critical risk factor for the development of psychopathology. A growing field of research examines how exposure to childhood adversity is translated into biological risk for psychopathology through alterations in immune system functioning, most notably heightened levels of inflammation biomarkers. Though our knowledge about how childhood adversity can instantiate biological risk for psychopathology is growing, there remain many challenges and gaps in the field to understand how inflammation from childhood adversity contributes to psychopathology. This paper reviews research on the inflammatory outcomes arising from childhood adversity and presents four major challenges that future research must address: (a) the measurement of childhood adversity, (b) the measurement of inflammation, (c) the identification of mediators between childhood adversity and inflammation, and (d) the identification of moderators of inflammatory outcomes following childhood adversity. We discuss synergies and inconsistencies in the literature to summarize the current understanding of the association between childhood adversity, a proinflammatory phenotype, and the biological risk for psychopathology. We discuss the clinical implications of the inflammatory links between childhood adversity and psychopathology, including possibilities for intervention. Finally, this review conclude by delineates future directions for research, including issues of how best to detect, prevent, and understand these "hidden wounds" of childhood adversity. En ligne : http://dx.doi.org/10.1017/s0954579420001157 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437