Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms: a longitudinal study / Isabelle OUELLET-MORIN in Journal of Child Psychology and Psychiatry, 62-1 (January 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-1 (January 2021) . - p.19-27 Titre : Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms: a longitudinal study Type de document : texte imprimé Auteurs : Isabelle OUELLET-MORIN, Auteur ; Christina CANTAVE, Auteur ; Stéphane PAQUIN, Auteur ; Marie-Claude GEOFFROY, Auteur ; Mara BRENDGEN, Auteur ; Frank VITARO, Auteur ; Richard TREMBLAY, Auteur ; Michel BOIVIN, Auteur ; Sonia J. LUPIEN, Auteur ; Sylvana M. CÔTÉ, Auteur Article en page(s) : p.19-27 Langues : Anglais (eng) Mots-clés : HPA axis  Peer victimization  depression  hair cortisol  nonlinear models Index. décimale : PER Périodiques Résumé : BACKGROUND: Peer victimization has been associated with long-lasting risks for mental health. Prior research suggests that stress-related systems underlying adaptation to changing environments may be at play. To date, inconsistent findings have been reported for the hypothalamic-pituitary-adrenal (HPA) axis, and its end product cortisol. This study tested whether peer victimization was associated with hair cortisol concentrations (HCC), and whether this association varied according to sex, timing, and changes in exposure. We also examined whether peer victimization differentially predicted depressive symptoms according to HCC. METHODS: The sample comprised 556 adolescents (42.0%; 231 males) who provided hair for cortisol measurement at 17 years of age. Peer victimization was reported at seven occasions between the ages of 6 and 15 years. RESULTS: Peer victimization was nonlinearly associated with HCC for boys only, whereas changes in peer victimization were related to HCC for boys and girls. Peer victimization predicted more depressive symptoms for all participants, except those with lower HCC. CONCLUSIONS: Our findings provide further support for persistent dysregulation of the HPA axis following exposure to chronic adversity, of which the expression may change according to sex and the severity of victimization. En ligne : http://dx.doi.org/10.1111/jcpp.13228 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=435 [article] Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms: a longitudinal study [texte imprimé] / Isabelle OUELLET-MORIN, Auteur ; Christina CANTAVE, Auteur ; Stéphane PAQUIN, Auteur ; Marie-Claude GEOFFROY, Auteur ; Mara BRENDGEN, Auteur ; Frank VITARO, Auteur ; Richard TREMBLAY, Auteur ; Michel BOIVIN, Auteur ; Sonia J. LUPIEN, Auteur ; Sylvana M. CÔTÉ, Auteur . - p.19-27. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-1 (January 2021) . - p.19-27 Mots-clés : HPA axis  Peer victimization  depression  hair cortisol  nonlinear models Index. décimale : PER Périodiques Résumé : BACKGROUND: Peer victimization has been associated with long-lasting risks for mental health. Prior research suggests that stress-related systems underlying adaptation to changing environments may be at play. To date, inconsistent findings have been reported for the hypothalamic-pituitary-adrenal (HPA) axis, and its end product cortisol. This study tested whether peer victimization was associated with hair cortisol concentrations (HCC), and whether this association varied according to sex, timing, and changes in exposure. We also examined whether peer victimization differentially predicted depressive symptoms according to HCC. METHODS: The sample comprised 556 adolescents (42.0%; 231 males) who provided hair for cortisol measurement at 17 years of age. Peer victimization was reported at seven occasions between the ages of 6 and 15 years. RESULTS: Peer victimization was nonlinearly associated with HCC for boys only, whereas changes in peer victimization were related to HCC for boys and girls. Peer victimization predicted more depressive symptoms for all participants, except those with lower HCC. CONCLUSIONS: Our findings provide further support for persistent dysregulation of the HPA axis following exposure to chronic adversity, of which the expression may change according to sex and the severity of victimization. En ligne : http://dx.doi.org/10.1111/jcpp.13228 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=435

Concurrent and prospective associations between family socioeconomic status, social support and salivary diurnal and hair cortisol in adolescence / Mara BRENDGEN ; Sonia J. LUPIEN ; Ginette DIONNE ; Frank VITARO ; Michel BOIVIN ; Isabelle OUELLET-MORIN in Journal of Child Psychology and Psychiatry, 65-3 (March 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-3 (March 2023) . - p.298-307 Titre : Concurrent and prospective associations between family socioeconomic status, social support and salivary diurnal and hair cortisol in adolescence Type de document : texte imprimé Auteurs : Mara BRENDGEN, Auteur ; Sonia J. LUPIEN, Auteur ; Ginette DIONNE, Auteur ; Frank VITARO, Auteur ; Michel BOIVIN, Auteur ; Isabelle OUELLET-MORIN, Auteur Article en page(s) : p.298-307 Index. décimale : PER Périodiques Résumé : Background Exposure to socioeconomic adversity is hypothesized to impact hypothalamic?pituitary?adrenal (HPA) axis activity and cortisol secretion, but existing evidence is inconsistent. Yet, few studies have investigated this association using a developmental approach that considers potential protective contextual factors. This study examined the role of stability and changes in family socioeconomic status (SES) in the prediction of multiple cortisol indicators and tested whether social support moderated these associations. Methods Participants were part of a population-based sample of twin pairs recruited at birth. Family SES was assessed in early childhood (ages 0 5) and mid-adolescence (age 14). Social support was assessed at ages 14 and 19. Diurnal cortisol (n 569) was measured at age 14 at awakening, 30 min later, in the afternoon and evening over four non-consecutive days. Hair cortisol concentration (HCC, n 704) was measured at age 19. All data were collected before the pandemic and multilevel regression models were conducted to account for the nested data structure. Results Youth exposed to lower family SES levels in childhood and mid-adolescence had a flatter diurnal slope and higher HCC compared with those who experienced upward socioeconomic mobility in mid-adolescence. Contrastingly, mid-adolescence SES showed no association with the diurnal slope or HCC for youth from higher-SES households in early childhood. Moreover, youth raised in higher-SES families in early childhood had a higher CAR in mid-adolescence if they reported greater social support in mid-adolescence. Social support also moderated the SES-cortisol association in mid-adolescence, with higher-SES youth showing higher awakening cortisol secretion when reporting more social support. Conclusions Our findings support the hypothesis that early socioeconomic adversity sensitizes HPA axis activity to later socioeconomic disadvantage, which may bear consequences for socioemotional and behavioral functioning. En ligne : https://doi.org/10.1111/jcpp.13893 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 [article] Concurrent and prospective associations between family socioeconomic status, social support and salivary diurnal and hair cortisol in adolescence [texte imprimé] / Mara BRENDGEN, Auteur ; Sonia J. LUPIEN, Auteur ; Ginette DIONNE, Auteur ; Frank VITARO, Auteur ; Michel BOIVIN, Auteur ; Isabelle OUELLET-MORIN, Auteur . - p.298-307. in Journal of Child Psychology and Psychiatry > 65-3 (March 2023) . - p.298-307 Index. décimale : PER Périodiques Résumé : Background Exposure to socioeconomic adversity is hypothesized to impact hypothalamic?pituitary?adrenal (HPA) axis activity and cortisol secretion, but existing evidence is inconsistent. Yet, few studies have investigated this association using a developmental approach that considers potential protective contextual factors. This study examined the role of stability and changes in family socioeconomic status (SES) in the prediction of multiple cortisol indicators and tested whether social support moderated these associations. Methods Participants were part of a population-based sample of twin pairs recruited at birth. Family SES was assessed in early childhood (ages 0 5) and mid-adolescence (age 14). Social support was assessed at ages 14 and 19. Diurnal cortisol (n 569) was measured at age 14 at awakening, 30 min later, in the afternoon and evening over four non-consecutive days. Hair cortisol concentration (HCC, n 704) was measured at age 19. All data were collected before the pandemic and multilevel regression models were conducted to account for the nested data structure. Results Youth exposed to lower family SES levels in childhood and mid-adolescence had a flatter diurnal slope and higher HCC compared with those who experienced upward socioeconomic mobility in mid-adolescence. Contrastingly, mid-adolescence SES showed no association with the diurnal slope or HCC for youth from higher-SES households in early childhood. Moreover, youth raised in higher-SES families in early childhood had a higher CAR in mid-adolescence if they reported greater social support in mid-adolescence. Social support also moderated the SES-cortisol association in mid-adolescence, with higher-SES youth showing higher awakening cortisol secretion when reporting more social support. Conclusions Our findings support the hypothesis that early socioeconomic adversity sensitizes HPA axis activity to later socioeconomic disadvantage, which may bear consequences for socioemotional and behavioral functioning. En ligne : https://doi.org/10.1111/jcpp.13893 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520

Early menarche predicts increased depressive symptoms and cortisol levels in Quebec girls ages 11 to 13 / Lyane TREPANIER in Development and Psychopathology, 25-4 (November 2013)  

Public ISBD [article]  inDevelopment and Psychopathology > 25-4 (November 2013) . - p.1017-1027 Titre : Early menarche predicts increased depressive symptoms and cortisol levels in Quebec girls ages 11 to 13 Type de document : texte imprimé Auteurs : Lyane TREPANIER, Auteur ; Robert-Paul JUSTER, Auteur ; Marie-France MARIN, Auteur ; Pierrich PLUSQUELLEC, Auteur ; Nathe FRANCOIS, Auteur ; Shireen SINDI, Auteur ; Nathalie WAN, Auteur ; Helen FINDLAY, Auteur ; Tania SCHRAMEK, Auteur ; Julie ANDREWS, Auteur ; Vincent CORBO, Auteur ; Katarina DEDOVIC, Auteur ; Sonia J. LUPIEN, Auteur Article en page(s) : p.1017-1027 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Earlier age of menarche is believed to confer greater vulnerability to depressive symptoms via increased reactivity to stressors associated with adolescence. In this longitudinal study, we measured depressive symptoms and salivary cortisol levels in 198 boys and 142 girls between the ages of 11 and 13 tested four times during Grade 7 as they transitioned from elementary school to secondary school as per Quebec's education system. Results showed that girls who had already reached menarche before starting secondary school had significantly higher depressive symptoms and salivary cortisol levels across the school year in comparison to girls who had not reached menarche, who in turn presented higher depressive scores than boys. When we divided menarcheal girls as a function of menarcheal timing in subanalyses, we found that girls with early menarche presented consistently elevated depressive symptoms across the school year while girls with on-time menarche presented transient depressive symptoms but no differences in salivary cortisol levels. Collectively, these results show that early menarche is associated with high depressive symptoms and cortisol levels in adolescent girls. This developmental milestone may render girls more vulnerable to environmental stressors and therefore represents a critical period to intervene to promote mental health. En ligne : http://dx.doi.org/10.1017/S0954579413000345 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=219 [article] Early menarche predicts increased depressive symptoms and cortisol levels in Quebec girls ages 11 to 13 [texte imprimé] / Lyane TREPANIER, Auteur ; Robert-Paul JUSTER, Auteur ; Marie-France MARIN, Auteur ; Pierrich PLUSQUELLEC, Auteur ; Nathe FRANCOIS, Auteur ; Shireen SINDI, Auteur ; Nathalie WAN, Auteur ; Helen FINDLAY, Auteur ; Tania SCHRAMEK, Auteur ; Julie ANDREWS, Auteur ; Vincent CORBO, Auteur ; Katarina DEDOVIC, Auteur ; Sonia J. LUPIEN, Auteur . - p.1017-1027. Langues : Anglais (eng) in Development and Psychopathology > 25-4 (November 2013) . - p.1017-1027 Index. décimale : PER Périodiques Résumé : Earlier age of menarche is believed to confer greater vulnerability to depressive symptoms via increased reactivity to stressors associated with adolescence. In this longitudinal study, we measured depressive symptoms and salivary cortisol levels in 198 boys and 142 girls between the ages of 11 and 13 tested four times during Grade 7 as they transitioned from elementary school to secondary school as per Quebec's education system. Results showed that girls who had already reached menarche before starting secondary school had significantly higher depressive symptoms and salivary cortisol levels across the school year in comparison to girls who had not reached menarche, who in turn presented higher depressive scores than boys. When we divided menarcheal girls as a function of menarcheal timing in subanalyses, we found that girls with early menarche presented consistently elevated depressive symptoms across the school year while girls with on-time menarche presented transient depressive symptoms but no differences in salivary cortisol levels. Collectively, these results show that early menarche is associated with high depressive symptoms and cortisol levels in adolescent girls. This developmental milestone may render girls more vulnerable to environmental stressors and therefore represents a critical period to intervene to promote mental health. En ligne : http://dx.doi.org/10.1017/S0954579413000345 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=219

Enduring effect of childhood maltreatment on cortisol and heart rate responses to stress: The moderating role of severity of experiences / Isabelle OUELLET-MORIN in Development and Psychopathology, 31-2 (May 2019)  

Public ISBD [article]  inDevelopment and Psychopathology > 31-2 (May 2019) . - p.497-508 Titre : Enduring effect of childhood maltreatment on cortisol and heart rate responses to stress: The moderating role of severity of experiences Type de document : texte imprimé Auteurs : Isabelle OUELLET-MORIN, Auteur ; Marie-Pier ROBITAILLE, Auteur ; Stéphanie LANGEVIN, Auteur ; Christina CANTAVE, Auteur ; Mara BRENDGEN, Auteur ; Sonia J. LUPIEN, Auteur Article en page(s) : p.497-508 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : There is a relative consensus about the detrimental impact of childhood maltreatment on later mental health problems and behavioral difficulties. Prior research suggests that neurophysiological stress mechanisms may partly mediate this association. However, inconsistent findings regarding hypothalamic-pituitary-adrenal axis and sympathetic responses to stress complicate this investigation. Furthermore, the concordance in these two stress systems is not well understood. We tested whether the severity of maltreatment affected the association between maltreatment and cortisol and heart rate (HR) stress responses and the symmetry of these responses. Participants were 155 males (56 maltreated and 99 controls) aged 18 to 35 years. Cortisol and HR were measured in response to the Trier Social Stress Test. Childhood maltreatment, sociodemographic factors, and health-related factors were measured using self-reported questionnaires. Maltreated participants had higher cortisol responses to stress in comparison to controls. However, a shift from moderate to lower to higher cortisol responses was noted as the severity of the experiences increased. Participants exposed to more experiences of maltreatment also showed a greater symmetry between cortisol and HR stress responses. Our findings provide further support for persistent dysregulation of the HPA axis following childhood maltreatment, of which the expression and symmetry with the sympathetic system may change according to the severity of experiences. En ligne : http://dx.doi.org/10.1017/S0954579418000123 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393 [article] Enduring effect of childhood maltreatment on cortisol and heart rate responses to stress: The moderating role of severity of experiences [texte imprimé] / Isabelle OUELLET-MORIN, Auteur ; Marie-Pier ROBITAILLE, Auteur ; Stéphanie LANGEVIN, Auteur ; Christina CANTAVE, Auteur ; Mara BRENDGEN, Auteur ; Sonia J. LUPIEN, Auteur . - p.497-508. Langues : Anglais (eng) in Development and Psychopathology > 31-2 (May 2019) . - p.497-508 Index. décimale : PER Périodiques Résumé : There is a relative consensus about the detrimental impact of childhood maltreatment on later mental health problems and behavioral difficulties. Prior research suggests that neurophysiological stress mechanisms may partly mediate this association. However, inconsistent findings regarding hypothalamic-pituitary-adrenal axis and sympathetic responses to stress complicate this investigation. Furthermore, the concordance in these two stress systems is not well understood. We tested whether the severity of maltreatment affected the association between maltreatment and cortisol and heart rate (HR) stress responses and the symmetry of these responses. Participants were 155 males (56 maltreated and 99 controls) aged 18 to 35 years. Cortisol and HR were measured in response to the Trier Social Stress Test. Childhood maltreatment, sociodemographic factors, and health-related factors were measured using self-reported questionnaires. Maltreated participants had higher cortisol responses to stress in comparison to controls. However, a shift from moderate to lower to higher cortisol responses was noted as the severity of the experiences increased. Participants exposed to more experiences of maltreatment also showed a greater symmetry between cortisol and HR stress responses. Our findings provide further support for persistent dysregulation of the HPA axis following childhood maltreatment, of which the expression and symmetry with the sympathetic system may change according to the severity of experiences. En ligne : http://dx.doi.org/10.1017/S0954579418000123 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393

Stigma associated with parental depression or cancer: Impact on spouse and offspring's cortisol levels and socioemotional functioning / Sonia J. LUPIEN in Development and Psychopathology, 32-5 (December 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-5 (December 2020) . - p.1822-1837 Titre : Stigma associated with parental depression or cancer: Impact on spouse and offspring's cortisol levels and socioemotional functioning Type de document : texte imprimé Auteurs : Sonia J. LUPIEN, Auteur ; Denis-Claude ROY, Auteur ; Catherine RAYMOND, Auteur ; Sarah LECLAIRE, Auteur ; Nathalie WAN, Auteur ; Réal LABELLE, Auteur ; Charles-Édouard GIGUERE, Auteur ; Isabelle OUELLET-MORIN, Auteur Article en page(s) : p.1822-1837 Langues : Anglais (eng) Mots-clés : Bayes Theorem  Caregivers  Child  Depression  *Depressive Disorder, Major  Humans  Hydrocortisone  *Neoplasms  Parents  Spouses  Stress, Psychological  *cancer  *caregiver  *cortisol  *depression  *offspring  *stigma  *stress Index. décimale : PER Périodiques Résumé : Stress associated with caring for a mentally ill spouse can adversely affect the health status of caregivers and their children. Adding to the stress of caregiving is the stigma often placed against spouses and children of people with mental illness. Contrary to mental illness, many physical disorders such as cancer may be less stigmatized (expect pulmonary cancer). In this study, we measured externalized and internalized stigma, as well as psychological (depressive symptoms and stressful life events) and physiological (basal salivary cortisol levels) markers of stress in 115 spouses and 154 children of parents suffering from major depressive disorder, cancer, or no illness (control group). The results show that spouses and children from families with parental depression present significantly more externalized stigma than spouses and children from families with parental cancer or no illness, although we find no group differences on internalized stigma. The analysis did not show a significant group difference either for spouses or their children on depressive symptomatology, although spouses from the parental depression group reported greater work/family stress. Finally, we found that although for both spouses children the awakening cortisol response was greater on weekdays than on weekend days, salivary cortisol levels did not differ between groups. Bayes factor calculated on the null result for cortisol levels was greater than 100, providing strong evidence for the null hypothesis H0. Altogether, these results suggest an impact of stigma toward mental health disorder on psychological markers of stress but no impact of stigma on physiological markers of stress. We suggest that these results may be due to the characteristics of the families who participated in the present study. En ligne : http://dx.doi.org/10.1017/s0954579420001431 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Stigma associated with parental depression or cancer: Impact on spouse and offspring's cortisol levels and socioemotional functioning [texte imprimé] / Sonia J. LUPIEN, Auteur ; Denis-Claude ROY, Auteur ; Catherine RAYMOND, Auteur ; Sarah LECLAIRE, Auteur ; Nathalie WAN, Auteur ; Réal LABELLE, Auteur ; Charles-Édouard GIGUERE, Auteur ; Isabelle OUELLET-MORIN, Auteur . - p.1822-1837. Langues : Anglais (eng) in Development and Psychopathology > 32-5 (December 2020) . - p.1822-1837 Mots-clés : Bayes Theorem  Caregivers  Child  Depression  *Depressive Disorder, Major  Humans  Hydrocortisone  *Neoplasms  Parents  Spouses  Stress, Psychological  *cancer  *caregiver  *cortisol  *depression  *offspring  *stigma  *stress Index. décimale : PER Périodiques Résumé : Stress associated with caring for a mentally ill spouse can adversely affect the health status of caregivers and their children. Adding to the stress of caregiving is the stigma often placed against spouses and children of people with mental illness. Contrary to mental illness, many physical disorders such as cancer may be less stigmatized (expect pulmonary cancer). In this study, we measured externalized and internalized stigma, as well as psychological (depressive symptoms and stressful life events) and physiological (basal salivary cortisol levels) markers of stress in 115 spouses and 154 children of parents suffering from major depressive disorder, cancer, or no illness (control group). The results show that spouses and children from families with parental depression present significantly more externalized stigma than spouses and children from families with parental cancer or no illness, although we find no group differences on internalized stigma. The analysis did not show a significant group difference either for spouses or their children on depressive symptomatology, although spouses from the parental depression group reported greater work/family stress. Finally, we found that although for both spouses children the awakening cortisol response was greater on weekdays than on weekend days, salivary cortisol levels did not differ between groups. Bayes factor calculated on the null result for cortisol levels was greater than 100, providing strong evidence for the null hypothesis H0. Altogether, these results suggest an impact of stigma toward mental health disorder on psychological markers of stress but no impact of stigma on physiological markers of stress. We suggest that these results may be due to the characteristics of the families who participated in the present study. En ligne : http://dx.doi.org/10.1017/s0954579420001431 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

The phenotypic associations and gene-environment underpinnings of socioeconomic status and diurnal cortisol secretion in adolescence / Christina CANTAVE in Development and Psychopathology, 35-3 (August 2023)  

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A transdisciplinary perspective of chronic stress in relation to psychopathology throughout life span development / Robert-Paul JUSTER in Development and Psychopathology, 23-3 (August 2011)  

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