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12 recherche sur le mot-clé 'Hydrocortisone'




Comparing oxytocin and cortisol regulation in a double-blind, placebo-controlled, hydrocortisone challenge pilot study in children with autism and typical development / B. A. CORBETT in Journal of Neurodevelopmental Disorders, 8-1 (December 2016)
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Titre : Comparing oxytocin and cortisol regulation in a double-blind, placebo-controlled, hydrocortisone challenge pilot study in children with autism and typical development Type de document : Texte imprimé et/ou numérique Auteurs : B. A. CORBETT, Auteur ; Karen L. BALES, Auteur ; D. SWAIN, Auteur ; K. SANDERS, Auteur ; T. A. WEINSTEIN, Auteur ; L. J. MUGLIA, Auteur Article en page(s) : p.32 Langues : Anglais (eng) Mots-clés : Arginine vasopressin Autism Autism spectrum disorder Cortisol Hormone Hydrocortisone LHPA axis Oxytocin Stress Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with autism spectrum disorder (ASD) show marked impairment in social functioning and poor adaptation to new and changing contexts, which may be influenced by underlying regulatory processes. Oxytocin (OT) and cortisol are key neuromodulators of biological and behavioral responses, show a synergistic effect, and have been implicated in the neuropathological profile in ASD. However, they are rarely investigated together. The purpose of the pilot study was to evaluate the relationship between cortisol and OT in children with ASD under baseline and physiological stress (hydrocortisone challenge) conditions. Arginine vasopressin (AVP), structurally similar to OT, was also examined. METHODS: A double-blind, placebo-controlled, randomly assigned, crossover design was employed in 25 children 8-to-12 years with ASD (N = 14) or typical development (TD, N = 11). A low dose of hydrocortisone and placebo were administered via liquid suspension. Analysis of variance (ANOVA) was used to examine the within-subject factor "Condition" (hydrocortisone/placebo) and "Time" (pre and post) and the between-subject factor "Group" (ASD vs. TD). Pearson correlations examined the relationship between hormone levels and clinical profile. RESULTS: There was a significant Time x Condition x Group interaction F (1.23) = 4.18, p = 0.05 showing a rise in OT during the experimental condition (hydrocortisone) and a drop during the placebo condition for the TD group but not the ASD group. There were no group differences for AVP. Hormone levels were associated with social profiles. CONCLUSIONS: For the TD group, an inverse relationship was observed. OT increased during physiological challenge suggesting that OT played a stress-buffering role during cortisol administration. In contrast for the ASD group, OT remained unchanged or decreased during both the physiological challenge and the placebo condition, suggesting that OT failed to serve as a stress buffer under conditions of physiological stress. While OT has been tied to the social ability of children with ASD, the diminished moderating effect of OT on cortisol may also play a contributory role in the heightened stress often observed in children with ASD. These results contribute to our understanding of the growing complexity of the effects of OT on social behavior as well as the functional interplay and differential regulation OT may have on stress modulation. En ligne : http://dx.doi.org/10.1186/s11689-016-9165-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=349
in Journal of Neurodevelopmental Disorders > 8-1 (December 2016) . - p.32[article] Comparing oxytocin and cortisol regulation in a double-blind, placebo-controlled, hydrocortisone challenge pilot study in children with autism and typical development [Texte imprimé et/ou numérique] / B. A. CORBETT, Auteur ; Karen L. BALES, Auteur ; D. SWAIN, Auteur ; K. SANDERS, Auteur ; T. A. WEINSTEIN, Auteur ; L. J. MUGLIA, Auteur . - p.32.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 8-1 (December 2016) . - p.32
Mots-clés : Arginine vasopressin Autism Autism spectrum disorder Cortisol Hormone Hydrocortisone LHPA axis Oxytocin Stress Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with autism spectrum disorder (ASD) show marked impairment in social functioning and poor adaptation to new and changing contexts, which may be influenced by underlying regulatory processes. Oxytocin (OT) and cortisol are key neuromodulators of biological and behavioral responses, show a synergistic effect, and have been implicated in the neuropathological profile in ASD. However, they are rarely investigated together. The purpose of the pilot study was to evaluate the relationship between cortisol and OT in children with ASD under baseline and physiological stress (hydrocortisone challenge) conditions. Arginine vasopressin (AVP), structurally similar to OT, was also examined. METHODS: A double-blind, placebo-controlled, randomly assigned, crossover design was employed in 25 children 8-to-12 years with ASD (N = 14) or typical development (TD, N = 11). A low dose of hydrocortisone and placebo were administered via liquid suspension. Analysis of variance (ANOVA) was used to examine the within-subject factor "Condition" (hydrocortisone/placebo) and "Time" (pre and post) and the between-subject factor "Group" (ASD vs. TD). Pearson correlations examined the relationship between hormone levels and clinical profile. RESULTS: There was a significant Time x Condition x Group interaction F (1.23) = 4.18, p = 0.05 showing a rise in OT during the experimental condition (hydrocortisone) and a drop during the placebo condition for the TD group but not the ASD group. There were no group differences for AVP. Hormone levels were associated with social profiles. CONCLUSIONS: For the TD group, an inverse relationship was observed. OT increased during physiological challenge suggesting that OT played a stress-buffering role during cortisol administration. In contrast for the ASD group, OT remained unchanged or decreased during both the physiological challenge and the placebo condition, suggesting that OT failed to serve as a stress buffer under conditions of physiological stress. While OT has been tied to the social ability of children with ASD, the diminished moderating effect of OT on cortisol may also play a contributory role in the heightened stress often observed in children with ASD. These results contribute to our understanding of the growing complexity of the effects of OT on social behavior as well as the functional interplay and differential regulation OT may have on stress modulation. En ligne : http://dx.doi.org/10.1186/s11689-016-9165-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=349 Adolescent girls' stress responses as prospective predictors of self-injurious thoughts and behaviors: A person-centered, multilevel study / Jason José BENDEZÚ in Development and Psychopathology, 34-4 (October 2022)
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Titre : Adolescent girls' stress responses as prospective predictors of self-injurious thoughts and behaviors: A person-centered, multilevel study Type de document : Texte imprimé et/ou numérique Auteurs : Jason José BENDEZÚ, Auteur ; Casey D. CALHOUN, Auteur ; Megan W. PATTERSON, Auteur ; Abigail FINDLEY, Auteur ; Karen D. RUDOLPH, Auteur ; Paul HASTINGS, Auteur ; Matthew K. NOCK, Auteur ; Mitchell J. PRINSTEIN, Auteur Article en page(s) : p.1447-1467 Langues : Anglais (eng) Mots-clés : Adolescent Adolescent Behavior/psychology Child Female Humans Hydrocortisone Self-Injurious Behavior/psychology Suicidal Ideation adolescence cortisol negative affect nonsuicidal self-injury positive affect Index. décimale : PER Périodiques Résumé : Adolescent risk for self-injurious thoughts and behaviors (STBs) involves disturbance across multiple systems (e.g., affective valence, arousal regulatory, cognitive and social processes). However, research integrating information across these systems is lacking. Utilizing a multiple-levels-of-analysis approach, this person-centered study identified psychobiological stress response profiles and linked them to cognitive processes, interpersonal behaviors, and STBs. At baseline, adolescent girls (N = 241, M(age) = 14.68 years, Range = 12-17) at risk for STBs completed the Trier Social Stress Test (TSST), questionnaires, and STB interviews. Positive affect (PA), negative affect (NA), and salivary cortisol (SC) were assessed before and after the TSST. STBs were assessed again during 3, 6, and 9 month follow-up interviews. Multitrajectory modeling of girls' PA, NA, and SC revealed four profiles, which were compared on cognitive and behavioral correlates as well as STB outcomes. Relative to normative, girls in the affective distress, hyperresponsive, and hyporesponsive subgroups were more likely to report negative cognitive style (all three groups) and excessive reassurance seeking (hyporesponsive only) at baseline, as well as nonsuicidal self-injury (all three groups) and suicidal ideation and attempt (hyporesponsive only) at follow-up. Girls' close friendship characteristics moderated several profile-STB links. A synthesis of the findings is presented alongside implications for person-centered tailoring of intervention efforts. En ligne : http://dx.doi.org/10.1017/s0954579420002229 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489
in Development and Psychopathology > 34-4 (October 2022) . - p.1447-1467[article] Adolescent girls' stress responses as prospective predictors of self-injurious thoughts and behaviors: A person-centered, multilevel study [Texte imprimé et/ou numérique] / Jason José BENDEZÚ, Auteur ; Casey D. CALHOUN, Auteur ; Megan W. PATTERSON, Auteur ; Abigail FINDLEY, Auteur ; Karen D. RUDOLPH, Auteur ; Paul HASTINGS, Auteur ; Matthew K. NOCK, Auteur ; Mitchell J. PRINSTEIN, Auteur . - p.1447-1467.
Langues : Anglais (eng)
in Development and Psychopathology > 34-4 (October 2022) . - p.1447-1467
Mots-clés : Adolescent Adolescent Behavior/psychology Child Female Humans Hydrocortisone Self-Injurious Behavior/psychology Suicidal Ideation adolescence cortisol negative affect nonsuicidal self-injury positive affect Index. décimale : PER Périodiques Résumé : Adolescent risk for self-injurious thoughts and behaviors (STBs) involves disturbance across multiple systems (e.g., affective valence, arousal regulatory, cognitive and social processes). However, research integrating information across these systems is lacking. Utilizing a multiple-levels-of-analysis approach, this person-centered study identified psychobiological stress response profiles and linked them to cognitive processes, interpersonal behaviors, and STBs. At baseline, adolescent girls (N = 241, M(age) = 14.68 years, Range = 12-17) at risk for STBs completed the Trier Social Stress Test (TSST), questionnaires, and STB interviews. Positive affect (PA), negative affect (NA), and salivary cortisol (SC) were assessed before and after the TSST. STBs were assessed again during 3, 6, and 9 month follow-up interviews. Multitrajectory modeling of girls' PA, NA, and SC revealed four profiles, which were compared on cognitive and behavioral correlates as well as STB outcomes. Relative to normative, girls in the affective distress, hyperresponsive, and hyporesponsive subgroups were more likely to report negative cognitive style (all three groups) and excessive reassurance seeking (hyporesponsive only) at baseline, as well as nonsuicidal self-injury (all three groups) and suicidal ideation and attempt (hyporesponsive only) at follow-up. Girls' close friendship characteristics moderated several profile-STB links. A synthesis of the findings is presented alongside implications for person-centered tailoring of intervention efforts. En ligne : http://dx.doi.org/10.1017/s0954579420002229 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489 Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex / Melissa J. HAGAN in Development and Psychopathology, 32-5 (December 2020)
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Titre : Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex Type de document : Texte imprimé et/ou numérique Auteurs : Melissa J. HAGAN, Auteur ; Danielle S. ROUBINOV, Auteur ; W. Thomas BOYCE, Auteur ; Nicole R. BUSH, Auteur Article en page(s) : p.1888-1898 Langues : Anglais (eng) Mots-clés : *Aggression Child Child, Preschool Female Humans Hydrocortisone Hypothalamo-Hypophyseal System Male Pituitary-Adrenal System *Saliva Stress, Psychological *cortisol reactivity *early childhood *peer-directed aggression *sympathetic reactivity Index. décimale : PER Périodiques Résumé : There is emerging evidence that the development of problematic aggression in childhood may be associated with specific physiological stress response patterns, with both biological overactivation and underactivation implicated. This study tested associations between sex-specific patterns of stress responses across the sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA) axis and peer nominations of aggression among 271 kindergarten children (Mean age = 5.32 years; 52% Female; 44% White). Upon entry to kindergarten, children participated in a multidomain standardized stress paradigm. Changes in pre-ejection period (PEP) and salivary cortisol were assessed. On a separate day, children provided peer ratings of physical and relational aggression in a standardized interview. As expected, there was a significant three-way interaction between PEP, cortisol reactivity, and sex, but only for physical aggression. Among boys, cortisol reactivity was positively associated with physical aggression only for those with higher SNS reactivity. Findings suggest that for boys, asymmetrical and symmetrical HPA/SNS reactivity may be associated with lower and higher risk for peer-directed physical aggression, respectively. Understanding the complex associations between multisystem physiology, child sex and peer-directed aggression in early childhood may offer insight into individual differences underlying the emergence of behavioral dysregulation in early peer contexts. En ligne : http://dx.doi.org/10.1017/s0954579420001406 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.1888-1898[article] Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex [Texte imprimé et/ou numérique] / Melissa J. HAGAN, Auteur ; Danielle S. ROUBINOV, Auteur ; W. Thomas BOYCE, Auteur ; Nicole R. BUSH, Auteur . - p.1888-1898.
Langues : Anglais (eng)
in Development and Psychopathology > 32-5 (December 2020) . - p.1888-1898
Mots-clés : *Aggression Child Child, Preschool Female Humans Hydrocortisone Hypothalamo-Hypophyseal System Male Pituitary-Adrenal System *Saliva Stress, Psychological *cortisol reactivity *early childhood *peer-directed aggression *sympathetic reactivity Index. décimale : PER Périodiques Résumé : There is emerging evidence that the development of problematic aggression in childhood may be associated with specific physiological stress response patterns, with both biological overactivation and underactivation implicated. This study tested associations between sex-specific patterns of stress responses across the sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA) axis and peer nominations of aggression among 271 kindergarten children (Mean age = 5.32 years; 52% Female; 44% White). Upon entry to kindergarten, children participated in a multidomain standardized stress paradigm. Changes in pre-ejection period (PEP) and salivary cortisol were assessed. On a separate day, children provided peer ratings of physical and relational aggression in a standardized interview. As expected, there was a significant three-way interaction between PEP, cortisol reactivity, and sex, but only for physical aggression. Among boys, cortisol reactivity was positively associated with physical aggression only for those with higher SNS reactivity. Findings suggest that for boys, asymmetrical and symmetrical HPA/SNS reactivity may be associated with lower and higher risk for peer-directed physical aggression, respectively. Understanding the complex associations between multisystem physiology, child sex and peer-directed aggression in early childhood may offer insight into individual differences underlying the emergence of behavioral dysregulation in early peer contexts. En ligne : http://dx.doi.org/10.1017/s0954579420001406 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 Associations between stress reactivity and behavior problems for previously institutionalized youth across puberty / Nicole B. PERRY in Development and Psychopathology, 32-5 (December 2020)
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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 Caregiving quality modulates neuroendocrine and immunological markers in young children in foster care who have experienced early adversity / Vanessa REINDL in Journal of Child Psychology and Psychiatry, 63-5 (May 2022)
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Titre : Caregiving quality modulates neuroendocrine and immunological markers in young children in foster care who have experienced early adversity Type de document : Texte imprimé et/ou numérique Auteurs : Vanessa REINDL, Auteur ; Anastasia SCHIPPERS, Auteur ; Klaus TENBROCK, Auteur ; Ann-Katrin JOB, Auteur ; Christian GERLOFF, Auteur ; Arnold LOHAUS, Auteur ; Nina HEINRICHS, Auteur ; Kerstin KONRAD, Auteur Article en page(s) : p.535-543 Langues : Anglais (eng) Mots-clés : Child, Preschool Dehydroepiandrosterone Foster Home Care Humans Hydrocortisone Immunoglobulin A, Secretory Longitudinal Studies Progesterone Saliva Cortisol Dhea caregiving children in foster care hair steroids longitudinal maltreatment sIgA Index. décimale : PER Périodiques Résumé : BACKGROUND: Early adversity is believed to alter the body's stress-response systems, putting children at increased risk for somatic and mental health problems. However, it remains unclear whether such alterations normalize under improved caregiving experiences. Thus, the goal of the present study was to investigate (a) whether children in foster care show endocrine and immunological alterations relative to children living with their biological families, (b) whether these alterations change over time spent with the foster family, and (c) whether the alterations are modulated by current caregiving experiences. METHODS: A total of 94 children in foster care and 157 biological children, aged two to seven years, took part in a longitudinal study with three assessments conducted over a 12-month study period. At the initial assessment, children lived for an average of 18?months with their current foster families. Children's cortisol, dehydroepiandrosterone (DHEA) and progesterone concentrations and cortisol/DHEA ratios were measured in scalp hair and children's secretory immunoglobulin A (sIgA) levels in saliva. Caregiving quality was assessed based on caregiver-reports and observational measures of caregiver-child interactions. RESULTS: Children in foster care had lower cortisol/DHEA ratios and higher progesterone concentrations than biological children, while no group differences were found for cortisol, DHEA or sIgA. Time spent with the current foster family did not significantly influence the child's endocrine or immunological markers. Importantly, caregiving quality modulated cortisol/DHEA ratios and sIgA concentrations: children in foster care of lower caregiving quality had lower cortisol/DHEA ratios than children in foster care of higher caregiving quality and showed decreasing, rather than increasing, sIgA concentrations across the study period. CONCLUSIONS: Our results indicate that caregiving quality in the foster family may have an important modulating effect on selected indicators of the child's stress response and could thereby mitigate the possible consequences of early childhood adversity. En ligne : http://dx.doi.org/10.1111/jcpp.13488 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476
in Journal of Child Psychology and Psychiatry > 63-5 (May 2022) . - p.535-543[article] Caregiving quality modulates neuroendocrine and immunological markers in young children in foster care who have experienced early adversity [Texte imprimé et/ou numérique] / Vanessa REINDL, Auteur ; Anastasia SCHIPPERS, Auteur ; Klaus TENBROCK, Auteur ; Ann-Katrin JOB, Auteur ; Christian GERLOFF, Auteur ; Arnold LOHAUS, Auteur ; Nina HEINRICHS, Auteur ; Kerstin KONRAD, Auteur . - p.535-543.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 63-5 (May 2022) . - p.535-543
Mots-clés : Child, Preschool Dehydroepiandrosterone Foster Home Care Humans Hydrocortisone Immunoglobulin A, Secretory Longitudinal Studies Progesterone Saliva Cortisol Dhea caregiving children in foster care hair steroids longitudinal maltreatment sIgA Index. décimale : PER Périodiques Résumé : BACKGROUND: Early adversity is believed to alter the body's stress-response systems, putting children at increased risk for somatic and mental health problems. However, it remains unclear whether such alterations normalize under improved caregiving experiences. Thus, the goal of the present study was to investigate (a) whether children in foster care show endocrine and immunological alterations relative to children living with their biological families, (b) whether these alterations change over time spent with the foster family, and (c) whether the alterations are modulated by current caregiving experiences. METHODS: A total of 94 children in foster care and 157 biological children, aged two to seven years, took part in a longitudinal study with three assessments conducted over a 12-month study period. At the initial assessment, children lived for an average of 18?months with their current foster families. Children's cortisol, dehydroepiandrosterone (DHEA) and progesterone concentrations and cortisol/DHEA ratios were measured in scalp hair and children's secretory immunoglobulin A (sIgA) levels in saliva. Caregiving quality was assessed based on caregiver-reports and observational measures of caregiver-child interactions. RESULTS: Children in foster care had lower cortisol/DHEA ratios and higher progesterone concentrations than biological children, while no group differences were found for cortisol, DHEA or sIgA. Time spent with the current foster family did not significantly influence the child's endocrine or immunological markers. Importantly, caregiving quality modulated cortisol/DHEA ratios and sIgA concentrations: children in foster care of lower caregiving quality had lower cortisol/DHEA ratios than children in foster care of higher caregiving quality and showed decreasing, rather than increasing, sIgA concentrations across the study period. CONCLUSIONS: Our results indicate that caregiving quality in the foster family may have an important modulating effect on selected indicators of the child's stress response and could thereby mitigate the possible consequences of early childhood adversity. En ligne : http://dx.doi.org/10.1111/jcpp.13488 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 Chronic early trauma impairs emotion recognition and executive functions in youth; specifying biobehavioral precursors of risk and resilience / Shai MOTSAN in Development and Psychopathology, 34-4 (October 2022)
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PermalinkElevated levels of cortisol, brain-derived neurotropic factor and tissue plasminogen activator in male children with autism spectrum disorder / H. BOZKURT in Autism Research, 14-10 (October 2021)
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PermalinkEnvironmental determinants of physiological reactivity to stress: The interacting effects of early life deprivation, caregiving quality, and stressful life events / Mark WADE in Development and Psychopathology, 32-5 (December 2020)
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PermalinkMaltreatment timing, HPA axis functioning, multigenic risk, and depressive symptoms in African American youth: Differential associations without moderated mediation / Adrienne A. VANZOMEREN in Development and Psychopathology, 32-5 (December 2020)
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PermalinkParental buffering in the context of poverty: positive parenting behaviors differentiate young children's stress reactivity profiles / Samantha M. BROWN in Development and Psychopathology, 32-5 (December 2020)
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