Associations between HPA axis reactivity and PTSD and depressive symptoms: Importance of maltreatment type and puberty / Sonya NEGRIFF in Development and Psychopathology, 35-1 (February 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-1 (February 2023) . - p.130-141 Titre : Associations between HPA axis reactivity and PTSD and depressive symptoms: Importance of maltreatment type and puberty Type de document : Texte imprimé et/ou numérique Auteurs : Sonya NEGRIFF, Auteur ; Elana B. GORDIS, Auteur ; Elizabeth J. SUSMAN, Auteur Article en page(s) : p.130-141 Langues : Anglais (eng) Mots-clés : cortisol  depression  maltreatment  PTSD  puberty Index. décimale : PER Périodiques Résumé : The functioning of the hypothalamic-pituitary-adrenal (HPA) axis is implicated in the etiology and maintenance of depressive and posttraumatic stress disorder (PTSD) symptoms. However, different maltreatment experiences as well as the increased sensitivity of the HPA axis during puberty may alter associations between the HPA axis and mental health. To address these gaps, the current study examined the potential bidirectional associations between cortisol reactivity to a stressor, PTSD symptoms, and depressive symptoms among early adolescents across two time points, 1 year apart (n = 454; Mage = 10.98 at Time 1 and Mage = 12.11 at Time 2). Multiple-group path models tested the pathways between cortiol reactivity and mental health prior to and during puberty, for different types of maltreatment . Overall, the results showed that associations between cortisol output and symptoms of PTSD and depression were driven by those in the midst of puberty. Specifically, higher cortisol output at Time 1 was linked with higher levels of subsequent PTSD and depressive symptoms for neglected youth who had reached puberty. However, depressive symptoms predicted subsequent lower cortisol output for the physical abuse and emotional abuse groups. These findings demonstrate longitudinal links between cortisol, depressive symptoms, and PTSD symptoms among youth with different types of maltreatment histories and highlight the need to consider the reorganization of the stress system during puberty in order to advance our understanding of the HPA axis and mental health. En ligne : https://doi.org/10.1017/S095457942100050X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499 [article] Associations between HPA axis reactivity and PTSD and depressive symptoms: Importance of maltreatment type and puberty [Texte imprimé et/ou numérique] / Sonya NEGRIFF, Auteur ; Elana B. GORDIS, Auteur ; Elizabeth J. SUSMAN, Auteur . - p.130-141. Langues : Anglais (eng) in Development and Psychopathology > 35-1 (February 2023) . - p.130-141 Mots-clés : cortisol  depression  maltreatment  PTSD  puberty Index. décimale : PER Périodiques Résumé : The functioning of the hypothalamic-pituitary-adrenal (HPA) axis is implicated in the etiology and maintenance of depressive and posttraumatic stress disorder (PTSD) symptoms. However, different maltreatment experiences as well as the increased sensitivity of the HPA axis during puberty may alter associations between the HPA axis and mental health. To address these gaps, the current study examined the potential bidirectional associations between cortisol reactivity to a stressor, PTSD symptoms, and depressive symptoms among early adolescents across two time points, 1 year apart (n = 454; Mage = 10.98 at Time 1 and Mage = 12.11 at Time 2). Multiple-group path models tested the pathways between cortiol reactivity and mental health prior to and during puberty, for different types of maltreatment . Overall, the results showed that associations between cortisol output and symptoms of PTSD and depression were driven by those in the midst of puberty. Specifically, higher cortisol output at Time 1 was linked with higher levels of subsequent PTSD and depressive symptoms for neglected youth who had reached puberty. However, depressive symptoms predicted subsequent lower cortisol output for the physical abuse and emotional abuse groups. These findings demonstrate longitudinal links between cortisol, depressive symptoms, and PTSD symptoms among youth with different types of maltreatment histories and highlight the need to consider the reorganization of the stress system during puberty in order to advance our understanding of the HPA axis and mental health. En ligne : https://doi.org/10.1017/S095457942100050X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499

Attenuated hypothalamic–pituitary–adrenal axis functioning predicts accelerated pubertal development in girls 1 year later / Darby E. SAXBE in Development and Psychopathology, 27-3 (August 2015)  

Public ISBD [article]  inDevelopment and Psychopathology > 27-3 (August 2015) . - p.819-828 Titre : Attenuated hypothalamic–pituitary–adrenal axis functioning predicts accelerated pubertal development in girls 1 year later Type de document : Texte imprimé et/ou numérique Auteurs : Darby E. SAXBE, Auteur ; Sonya NEGRIFF, Auteur ; Elizabeth J. SUSMAN, Auteur ; Penelope K. TRICKETT, Auteur Article en page(s) : p.819-828 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Accelerated pubertal development has been linked to adverse early environments and may heighten subsequent mental and physical health risks. Hypothalamic–pituitary–adrenal axis functioning has been posited as a mechanism whereby stress may affect pubertal development, but the literature lacks prospective tests of this mechanism. The current study assessed 277 youth (M = 10.84 years, SD = 1.14), 138 boys and 139 girls, who reported on their pubertal development and underwent the Trier Social Stress Test for Children at baseline and returned to the laboratory approximately 1 year later (M = 1.12 years, range = 0.59–1.98 years). For girls, lower cortisol area under the curve (with respect to ground) at Time 1 predicted more advanced pubertal development at Time 2, controlling for Time 1 pubertal development. This association persisted after additional covariates including age, body mass index, race, and maltreatment history were introduced, and was driven by adrenal rather than gonadal development. Cortisol was not linked to boys' subsequent pubertal development, and no interaction by gender or by maltreatment appeared. These results suggest that attenuated cortisol, reported in other studies of children exposed to early adversity, may contribute to accelerated pubertal tempo in girls. En ligne : http://dx.doi.org/10.1017/S0954579414000790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263 [article] Attenuated hypothalamic–pituitary–adrenal axis functioning predicts accelerated pubertal development in girls 1 year later [Texte imprimé et/ou numérique] / Darby E. SAXBE, Auteur ; Sonya NEGRIFF, Auteur ; Elizabeth J. SUSMAN, Auteur ; Penelope K. TRICKETT, Auteur . - p.819-828. Langues : Anglais (eng) in Development and Psychopathology > 27-3 (August 2015) . - p.819-828 Index. décimale : PER Périodiques Résumé : Accelerated pubertal development has been linked to adverse early environments and may heighten subsequent mental and physical health risks. Hypothalamic–pituitary–adrenal axis functioning has been posited as a mechanism whereby stress may affect pubertal development, but the literature lacks prospective tests of this mechanism. The current study assessed 277 youth (M = 10.84 years, SD = 1.14), 138 boys and 139 girls, who reported on their pubertal development and underwent the Trier Social Stress Test for Children at baseline and returned to the laboratory approximately 1 year later (M = 1.12 years, range = 0.59–1.98 years). For girls, lower cortisol area under the curve (with respect to ground) at Time 1 predicted more advanced pubertal development at Time 2, controlling for Time 1 pubertal development. This association persisted after additional covariates including age, body mass index, race, and maltreatment history were introduced, and was driven by adrenal rather than gonadal development. Cortisol was not linked to boys' subsequent pubertal development, and no interaction by gender or by maltreatment appeared. These results suggest that attenuated cortisol, reported in other studies of children exposed to early adversity, may contribute to accelerated pubertal tempo in girls. En ligne : http://dx.doi.org/10.1017/S0954579414000790 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263

Childhood adversities and mental health outcomes: Does the perception or age of the event matter? / Sonya NEGRIFF in Development and Psychopathology, 33-3 (August 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-3 (August 2021) . - p.778-791 Titre : Childhood adversities and mental health outcomes: Does the perception or age of the event matter? Type de document : Texte imprimé et/ou numérique Auteurs : Sonya NEGRIFF, Auteur Article en page(s) : p.778-791 Langues : Anglais (eng) Mots-clés : adverse childhood experiences  late adolescence  mental health outcomes  person-centered approach Index. décimale : PER Périodiques Résumé : The current study extends knowledge regarding the individual contribution of different adverse experiences to mental health symptoms in late adolescence by including the perception of how upsetting each experience was to the adolescent and the age at the first occurrence. We also sought to move beyond sum scores of adverse experiences by using a person-centered approach to classifying individuals with similar co-occurrence of adversities. The data came from a longitudinal study of maltreatment on adolescent development (N = 454). Self-reported childhood adversities were assessed at Wave 4 (average of 7 years postbaseline) and examined with respect to current mental health symptoms (depression, PTSD, anxiety, and externalizing). Although the adversity sum score was a potent predictor of all mental health outcomes, the results indicated that the use of a sum score obscures information about the importance of individual adversities. Additionally, the influence of age of occurrence varied based on the adversity and outcome, while the perception of the event did not add much unique variance. Finally, the latent class analyses provided unique information about the patterns of co-occurring adversity in this sample, and that membership in either of the multiple-adversity classes was associated with more mental health symptoms. En ligne : http://dx.doi.org/10.1017/S0954579420000048 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 [article] Childhood adversities and mental health outcomes: Does the perception or age of the event matter? [Texte imprimé et/ou numérique] / Sonya NEGRIFF, Auteur . - p.778-791. Langues : Anglais (eng) in Development and Psychopathology > 33-3 (August 2021) . - p.778-791 Mots-clés : adverse childhood experiences  late adolescence  mental health outcomes  person-centered approach Index. décimale : PER Périodiques Résumé : The current study extends knowledge regarding the individual contribution of different adverse experiences to mental health symptoms in late adolescence by including the perception of how upsetting each experience was to the adolescent and the age at the first occurrence. We also sought to move beyond sum scores of adverse experiences by using a person-centered approach to classifying individuals with similar co-occurrence of adversities. The data came from a longitudinal study of maltreatment on adolescent development (N = 454). Self-reported childhood adversities were assessed at Wave 4 (average of 7 years postbaseline) and examined with respect to current mental health symptoms (depression, PTSD, anxiety, and externalizing). Although the adversity sum score was a potent predictor of all mental health outcomes, the results indicated that the use of a sum score obscures information about the importance of individual adversities. Additionally, the influence of age of occurrence varied based on the adversity and outcome, while the perception of the event did not add much unique variance. Finally, the latent class analyses provided unique information about the patterns of co-occurring adversity in this sample, and that membership in either of the multiple-adversity classes was associated with more mental health symptoms. En ligne : http://dx.doi.org/10.1017/S0954579420000048 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457

Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth / Melissa K. PECKINS in Development and Psychopathology, 27-4 (Part 2) (November 2015)  

Public ISBD [article]  inDevelopment and Psychopathology > 27-4 (Part 2) (November 2015) . - p.1461-1470 Titre : Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth Type de document : Texte imprimé et/ou numérique Auteurs : Melissa K. PECKINS, Auteur ; Elizabeth J. SUSMAN, Auteur ; Sonya NEGRIFF, Auteur ; Jennie NOLL, Auteur ; Penelope K. TRICKETT, Auteur Article en page(s) : p.1461-1470 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Throughout the life span, exposure to chronic stress such as child maltreatment is thought to contribute to future dysfunction of the stress response system (SRS) through the process of adaptive calibration. Dysfunction of the SRS is associated with numerous health and behavior problems, so it is important to understand under what conditions and what time frame adaptive calibration occurs. The present study tested for adaptive calibration of the SRS in a sample of maltreated (n = 303) and nonmaltreated (n = 151) youth during the important developmental period of adolescence. Data were used from Waves 2, 3, and 4 of a larger study of the consequences of maltreatment on health and well-being. At each time point, participants underwent the Trier Social Stress Test for Children and provided a baseline and four poststressor saliva samples to measure cortisol reactivity. Adaptive calibration was tested by performing a latent profile analysis using the five samples of salivary cortisol provided at each time point, and testing whether maltreatment status predicted the likelihood of profile membership at Time 2, Time 3, and Time 4. Three cortisol profiles emerged from the data at each time point (blunted, moderate, and elevated), and results indicated that maltreated youth were more likely than nonmaltreated youth to present with the blunted cortisol profile compared to the moderate and elevated profiles at Time 2 and Time 3, even after controlling for recent exposure to violence and trauma. At Time 4, there was no longer a difference in profile membership between maltreated and nonmaltreated youth, suggesting adaptive calibration may be a lengthy process requiring a period of years to become evident. Overall, the findings provide support for adaptive calibration and offer insight into the conditions under which adaptive calibration occurs. En ligne : http://dx.doi.org/10.1017/S0954579415000875 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273 [article] Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth [Texte imprimé et/ou numérique] / Melissa K. PECKINS, Auteur ; Elizabeth J. SUSMAN, Auteur ; Sonya NEGRIFF, Auteur ; Jennie NOLL, Auteur ; Penelope K. TRICKETT, Auteur . - p.1461-1470. Langues : Anglais (eng) in Development and Psychopathology > 27-4 (Part 2) (November 2015) . - p.1461-1470 Index. décimale : PER Périodiques Résumé : Throughout the life span, exposure to chronic stress such as child maltreatment is thought to contribute to future dysfunction of the stress response system (SRS) through the process of adaptive calibration. Dysfunction of the SRS is associated with numerous health and behavior problems, so it is important to understand under what conditions and what time frame adaptive calibration occurs. The present study tested for adaptive calibration of the SRS in a sample of maltreated (n = 303) and nonmaltreated (n = 151) youth during the important developmental period of adolescence. Data were used from Waves 2, 3, and 4 of a larger study of the consequences of maltreatment on health and well-being. At each time point, participants underwent the Trier Social Stress Test for Children and provided a baseline and four poststressor saliva samples to measure cortisol reactivity. Adaptive calibration was tested by performing a latent profile analysis using the five samples of salivary cortisol provided at each time point, and testing whether maltreatment status predicted the likelihood of profile membership at Time 2, Time 3, and Time 4. Three cortisol profiles emerged from the data at each time point (blunted, moderate, and elevated), and results indicated that maltreated youth were more likely than nonmaltreated youth to present with the blunted cortisol profile compared to the moderate and elevated profiles at Time 2 and Time 3, even after controlling for recent exposure to violence and trauma. At Time 4, there was no longer a difference in profile membership between maltreated and nonmaltreated youth, suggesting adaptive calibration may be a lengthy process requiring a period of years to become evident. Overall, the findings provide support for adaptive calibration and offer insight into the conditions under which adaptive calibration occurs. En ligne : http://dx.doi.org/10.1017/S0954579415000875 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273

Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth—CORRIGENDUM / Melissa K. PECKINS in Development and Psychopathology, 28-4 pt2 (November 2016)  

Public ISBD [article]  inDevelopment and Psychopathology > 28-4 pt2 (November 2016) . - p.1563-1564 Titre : Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth—CORRIGENDUM Type de document : Texte imprimé et/ou numérique Auteurs : Melissa K. PECKINS, Auteur ; Elizabeth J. SUSMAN, Auteur ; Sonya NEGRIFF, Auteur ; Jennie G. NOLL, Auteur ; Penelope K. TRICKETT, Auteur Article en page(s) : p.1563-1564 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579415001273 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Cortisol profiles: A test for adaptive calibration of the stress response system in maltreated and nonmaltreated youth—CORRIGENDUM [Texte imprimé et/ou numérique] / Melissa K. PECKINS, Auteur ; Elizabeth J. SUSMAN, Auteur ; Sonya NEGRIFF, Auteur ; Jennie G. NOLL, Auteur ; Penelope K. TRICKETT, Auteur . - p.1563-1564. Langues : Anglais (eng) in Development and Psychopathology > 28-4 pt2 (November 2016) . - p.1563-1564 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579415001273 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Developmental pathways from maltreatment to risk behavior: Sexual behavior as a catalyst / Sonya NEGRIFF in Development and Psychopathology, 30-2 (May 2018)  

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Exposure to peer delinquency as a mediator between self-report pubertal timing and delinquency: A longitudinal study of mediation / Sonya NEGRIFF in Development and Psychopathology, 23-1 (January 2011)  

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Longitudinal Relations Between Depressive Symptoms and Externalizing Behavior in Adolescence: Moderating Effects of Maltreatment Experience and Gender / Matthew BRENSILVER in Journal of Clinical Child & Adolescent Psychology, 40-4 (July-August 2011)  

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The Young Adolescent Project: A longitudinal study of the effects of maltreatment on adolescent development / Sonya NEGRIFF in Development and Psychopathology, 32-4 (October 2020)  

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