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Commentary: Beyond stressful life events and depression? – reflections on Bogdan et al. () / Jay BELSKY in Journal of Child Psychology and Psychiatry, 55-5 (May 2014)
[article]
Titre : Commentary: Beyond stressful life events and depression? – reflections on Bogdan et al. () Type de document : Texte imprimé et/ou numérique Auteurs : Jay BELSKY, Auteur Article en page(s) : p.458-459 Mots-clés : Gene–environment interactions stressful life events 5-HTTLPR early childhood developmental plasticity depression Index. décimale : PER Périodiques Résumé : In light of continuing disagreement, even at the meta-analytic level, as to whether the gene- × -environment (G×E) interaction involving 5-HTTLPR and stressful life events (SLEs) predicts depression, Bogdan and associates (this issue, Bogdan et al., 2014) sought to extend research on what has become a highly controversial general (GxE) and specific (5HTTLPR X SLEs) arena of inquiry. Thus, rather than seeking to replicate this specific GXE interaction in another sample of adolescents or adults, these investigators shifted the developmental focus–to very young children, aged 3-5 years of age. This re-direction was motivated by the kindling hypothesis which stipulates that the earliest episodes of depression might be especially sensitive to environmental adversity, with later episodes very much dependent on earlier ones and less a function of later-life environmental provocation. Thus, the investigators reasoned that the controversial G×E interaction might actually prove more evident and exert a more pronounced impact early in childhood than at older ages where they have been so extensively studied. En ligne : http://dx.doi.org/10.1111/jcpp.12238 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=231
in Journal of Child Psychology and Psychiatry > 55-5 (May 2014) . - p.458-459[article] Commentary: Beyond stressful life events and depression? – reflections on Bogdan et al. () [Texte imprimé et/ou numérique] / Jay BELSKY, Auteur . - p.458-459.
in Journal of Child Psychology and Psychiatry > 55-5 (May 2014) . - p.458-459
Mots-clés : Gene–environment interactions stressful life events 5-HTTLPR early childhood developmental plasticity depression Index. décimale : PER Périodiques Résumé : In light of continuing disagreement, even at the meta-analytic level, as to whether the gene- × -environment (G×E) interaction involving 5-HTTLPR and stressful life events (SLEs) predicts depression, Bogdan and associates (this issue, Bogdan et al., 2014) sought to extend research on what has become a highly controversial general (GxE) and specific (5HTTLPR X SLEs) arena of inquiry. Thus, rather than seeking to replicate this specific GXE interaction in another sample of adolescents or adults, these investigators shifted the developmental focus–to very young children, aged 3-5 years of age. This re-direction was motivated by the kindling hypothesis which stipulates that the earliest episodes of depression might be especially sensitive to environmental adversity, with later episodes very much dependent on earlier ones and less a function of later-life environmental provocation. Thus, the investigators reasoned that the controversial G×E interaction might actually prove more evident and exert a more pronounced impact early in childhood than at older ages where they have been so extensively studied. En ligne : http://dx.doi.org/10.1111/jcpp.12238 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=231 Coping with stressful life events: Cognitive emotion regulation profiles and depressive symptoms in adolescents / Marieke W. H. VAN DEN HEUVEL in Development and Psychopathology, 32-3 (August 2020)
[article]
Titre : Coping with stressful life events: Cognitive emotion regulation profiles and depressive symptoms in adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Marieke W. H. VAN DEN HEUVEL, Auteur ; Yvonne A. J. STIKKELBROEK, Auteur ; Denise H. M. BODDEN, Auteur ; Anneloes L. VAN BAAR, Auteur Article en page(s) : p.985-995 Langues : Anglais (eng) Mots-clés : adolescents cognitive emotion regulation strategies depressive symptoms latent profiles stressful life events Index. décimale : PER Périodiques Résumé : Cognitive strategies that adolescents use to cope with negative emotions might show distinct profiles of cognitive emotion regulation strategies, which could be differentially associated with depressive symptoms. In total, 411 Dutch adolescents who had experienced at least one stressful life event that required some coping strategy participated in this study, including 334 nonclinical and 77 clinically depressed adolescents (12-21 years). A person-centered approach with Latent Profile Analysis was used to identify underlying profiles of cognitive emotion regulation based on the adolescents' reports of their use of cognitive emotion regulation strategies when they were confronted with stressful life events. Nine different strategies, five adaptive and four maladaptive, were used as indicators. Four profiles with distinct features were found in the nonclinical sample, as well as in the combined sample of nonclinical and clinically depressed adolescents: Low Regulators, High Regulators, Maladaptive Regulators, and Adaptive Regulators. In both samples, the High Regulators profile was most commonly used, followed by the Adaptive, Maladaptive, and Low Regulators profile. Maladaptive Regulators endorsed higher levels of depressive symptoms relative to Low, High, and Adaptive Regulators. The findings underscore the utility of using a person-centered approach in order to identify patterns of cognitive emotion regulation deficits in psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579419000920 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Development and Psychopathology > 32-3 (August 2020) . - p.985-995[article] Coping with stressful life events: Cognitive emotion regulation profiles and depressive symptoms in adolescents [Texte imprimé et/ou numérique] / Marieke W. H. VAN DEN HEUVEL, Auteur ; Yvonne A. J. STIKKELBROEK, Auteur ; Denise H. M. BODDEN, Auteur ; Anneloes L. VAN BAAR, Auteur . - p.985-995.
Langues : Anglais (eng)
in Development and Psychopathology > 32-3 (August 2020) . - p.985-995
Mots-clés : adolescents cognitive emotion regulation strategies depressive symptoms latent profiles stressful life events Index. décimale : PER Périodiques Résumé : Cognitive strategies that adolescents use to cope with negative emotions might show distinct profiles of cognitive emotion regulation strategies, which could be differentially associated with depressive symptoms. In total, 411 Dutch adolescents who had experienced at least one stressful life event that required some coping strategy participated in this study, including 334 nonclinical and 77 clinically depressed adolescents (12-21 years). A person-centered approach with Latent Profile Analysis was used to identify underlying profiles of cognitive emotion regulation based on the adolescents' reports of their use of cognitive emotion regulation strategies when they were confronted with stressful life events. Nine different strategies, five adaptive and four maladaptive, were used as indicators. Four profiles with distinct features were found in the nonclinical sample, as well as in the combined sample of nonclinical and clinically depressed adolescents: Low Regulators, High Regulators, Maladaptive Regulators, and Adaptive Regulators. In both samples, the High Regulators profile was most commonly used, followed by the Adaptive, Maladaptive, and Low Regulators profile. Maladaptive Regulators endorsed higher levels of depressive symptoms relative to Low, High, and Adaptive Regulators. The findings underscore the utility of using a person-centered approach in order to identify patterns of cognitive emotion regulation deficits in psychopathology. En ligne : http://dx.doi.org/10.1017/s0954579419000920 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 The interacting effect of the BDNF Val66Met polymorphism and stressful life events on adolescent depression is not an artifact of gene–environment correlation: evidence from a longitudinal twin study / Jie CHEN in Journal of Child Psychology and Psychiatry, 54-10 (October 2013)
[article]
Titre : The interacting effect of the BDNF Val66Met polymorphism and stressful life events on adolescent depression is not an artifact of gene–environment correlation: evidence from a longitudinal twin study Type de document : Texte imprimé et/ou numérique Auteurs : Jie CHEN, Auteur ; Xinying LI, Auteur ; Matt MCGUE, Auteur Article en page(s) : p.1066-1073 Langues : Anglais (eng) Mots-clés : Adolescent depressive symptoms BDNF Val66Met polymorphism stressful life events gene–environment interaction gene–environment correlation Index. décimale : PER Périodiques Résumé : Background Confounding introduced by gene–environment correlation (rGE) may prevent one from observing a true gene–environment interaction (G × E) effect on psychopathology. The present study investigated the interacting effect of the BDNF Val66Met polymorphism and stressful life events (SLEs) on adolescent depression while controlling for the rGE by two means: separating pure environmental factors (independent SLEs) from the environmental factors under partial genetic control (dependent SLEs) and adopting a prospective longitudinal design. Methods A total of 780 pairs of Chinese twins, aged 11–17 years (mean = 13.6, SD = 1.8) at intake, were followed up twice. Self-reported depression symptoms at Time 1 and Time 2 were assessed by the Children's Depression Inventory (CDI). SLEs occurring between Time 1 and Time 2 were assessed by a self-reported checklist. SLEs were differentiated into independent and dependent ones and were validated by heritability analyses using twin design. The interacting effects between the BDNF Val66Met polymorphism and numbers of SLEs (total SLEs and independent SLEs) on intraindividual change of depression symptoms were examined. Results After controlling for sex, age, age square, and Time 1 depression, both total SLEs × BDNF Val66Met genotype and independent SLEs × BDNF Val66Met genotype significantly predicted Time 2 depression. Val allele carriers (Val/Val and Val/Met) were more susceptible to the detrimental effects of stress. Conclusions There is a true G × E effect underlying the observed interaction between BDNF Val66Met polymorphism and environmental stress on depression. En ligne : http://dx.doi.org/10.1111/jcpp.12099 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212
in Journal of Child Psychology and Psychiatry > 54-10 (October 2013) . - p.1066-1073[article] The interacting effect of the BDNF Val66Met polymorphism and stressful life events on adolescent depression is not an artifact of gene–environment correlation: evidence from a longitudinal twin study [Texte imprimé et/ou numérique] / Jie CHEN, Auteur ; Xinying LI, Auteur ; Matt MCGUE, Auteur . - p.1066-1073.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 54-10 (October 2013) . - p.1066-1073
Mots-clés : Adolescent depressive symptoms BDNF Val66Met polymorphism stressful life events gene–environment interaction gene–environment correlation Index. décimale : PER Périodiques Résumé : Background Confounding introduced by gene–environment correlation (rGE) may prevent one from observing a true gene–environment interaction (G × E) effect on psychopathology. The present study investigated the interacting effect of the BDNF Val66Met polymorphism and stressful life events (SLEs) on adolescent depression while controlling for the rGE by two means: separating pure environmental factors (independent SLEs) from the environmental factors under partial genetic control (dependent SLEs) and adopting a prospective longitudinal design. Methods A total of 780 pairs of Chinese twins, aged 11–17 years (mean = 13.6, SD = 1.8) at intake, were followed up twice. Self-reported depression symptoms at Time 1 and Time 2 were assessed by the Children's Depression Inventory (CDI). SLEs occurring between Time 1 and Time 2 were assessed by a self-reported checklist. SLEs were differentiated into independent and dependent ones and were validated by heritability analyses using twin design. The interacting effects between the BDNF Val66Met polymorphism and numbers of SLEs (total SLEs and independent SLEs) on intraindividual change of depression symptoms were examined. Results After controlling for sex, age, age square, and Time 1 depression, both total SLEs × BDNF Val66Met genotype and independent SLEs × BDNF Val66Met genotype significantly predicted Time 2 depression. Val allele carriers (Val/Val and Val/Met) were more susceptible to the detrimental effects of stress. Conclusions There is a true G × E effect underlying the observed interaction between BDNF Val66Met polymorphism and environmental stress on depression. En ligne : http://dx.doi.org/10.1111/jcpp.12099 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=212 Stress sensitization to depression following childhood adversity: Moderation by HPA axis and serotonergic multilocus profile scores / Lisa R. STARR in Development and Psychopathology, 33-4 (October 2021)
[article]
Titre : Stress sensitization to depression following childhood adversity: Moderation by HPA axis and serotonergic multilocus profile scores Type de document : Texte imprimé et/ou numérique Auteurs : Lisa R. STARR, Auteur ; Catherine B. STROUD, Auteur ; Zoey A. SHAW, Auteur ; Suzanne VRSHEK-SCHALLHORN, Auteur Article en page(s) : p.1264-1278 Langues : Anglais (eng) Mots-clés : childhood adversity depression gene-by-environment interaction genetic stress sensitization stressful life events Index. décimale : PER Périodiques Résumé : Childhood adversity appears to sensitize youth to stress, increasing depression risk following stressful life events occurring throughout the lifespan. Some evidence suggests hypothalamic–pituitary–adrenal (HPA) axis-related and serotonergic genetic variation moderates this effect, in a “gene-by-environment-by-environment” interaction (G × E × E). However, prior research has tested single genetic variants, limiting power. The current study uses a multilocus genetic profile score (MGPS) approach to capture polygenic risk relevant to HPA axis and serotonergic functioning. Adolescents (N = 241, Mage = 15.90) completed contextual-threat-based interviews assessing childhood adversity and acute life events, and diagnostic interviews assessing depression. Established MGPSs indexed genetic variation linked to HPA axis (10 single nucleotide polymorphisms [SNPs]) and serotonergic (five SNPs) functioning. Results showed significant MGPS × Childhood Adversity × Recent Life Stress interactions predicting depression for both HPA axis and serotonergic MGPSs, with both risk scores predicting stronger Childhood Adversity × Recent Stress interactions. Serotonergic genetic risk specifically predicted sensitization to major interpersonal stressors. The serotonergic MGPS G × E × E was re-tested in an independent replication sample of early adolescent girls, with comparable results. Findings support the notion that genetic variation linked to these two neurobiological symptoms alters stress sensitization, and that gene-by-environment (G × E) interactions may be qualified by environmental exposures occurring at different points in development. En ligne : http://dx.doi.org/10.1017/S0954579420000474 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-4 (October 2021) . - p.1264-1278[article] Stress sensitization to depression following childhood adversity: Moderation by HPA axis and serotonergic multilocus profile scores [Texte imprimé et/ou numérique] / Lisa R. STARR, Auteur ; Catherine B. STROUD, Auteur ; Zoey A. SHAW, Auteur ; Suzanne VRSHEK-SCHALLHORN, Auteur . - p.1264-1278.
Langues : Anglais (eng)
in Development and Psychopathology > 33-4 (October 2021) . - p.1264-1278
Mots-clés : childhood adversity depression gene-by-environment interaction genetic stress sensitization stressful life events Index. décimale : PER Périodiques Résumé : Childhood adversity appears to sensitize youth to stress, increasing depression risk following stressful life events occurring throughout the lifespan. Some evidence suggests hypothalamic–pituitary–adrenal (HPA) axis-related and serotonergic genetic variation moderates this effect, in a “gene-by-environment-by-environment” interaction (G × E × E). However, prior research has tested single genetic variants, limiting power. The current study uses a multilocus genetic profile score (MGPS) approach to capture polygenic risk relevant to HPA axis and serotonergic functioning. Adolescents (N = 241, Mage = 15.90) completed contextual-threat-based interviews assessing childhood adversity and acute life events, and diagnostic interviews assessing depression. Established MGPSs indexed genetic variation linked to HPA axis (10 single nucleotide polymorphisms [SNPs]) and serotonergic (five SNPs) functioning. Results showed significant MGPS × Childhood Adversity × Recent Life Stress interactions predicting depression for both HPA axis and serotonergic MGPSs, with both risk scores predicting stronger Childhood Adversity × Recent Stress interactions. Serotonergic genetic risk specifically predicted sensitization to major interpersonal stressors. The serotonergic MGPS G × E × E was re-tested in an independent replication sample of early adolescent girls, with comparable results. Findings support the notion that genetic variation linked to these two neurobiological symptoms alters stress sensitization, and that gene-by-environment (G × E) interactions may be qualified by environmental exposures occurring at different points in development. En ligne : http://dx.doi.org/10.1017/S0954579420000474 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 Early adversity and depressive symptoms among early adolescent girls: the mediating role of exposure to recent interpersonal acute stress / Catherine B. STROUD in Development and Psychopathology, 35-3 (August 2023)
[article]
Titre : Early adversity and depressive symptoms among early adolescent girls: the mediating role of exposure to recent interpersonal acute stress Type de document : Texte imprimé et/ou numérique Auteurs : Catherine B. STROUD, Auteur ; Frances R. CHEN, Auteur ; Erin E. DUNNING, Auteur ; Julia CHENG, Auteur ; Carey MARR, Auteur ; Suzanne VRSHEK-SCHALLHORN, Auteur Article en page(s) : p.1272-1287 Langues : Anglais (eng) Mots-clés : adolescents depression early adversity interpersonal stress stressful life events Index. décimale : PER Périodiques Résumé : Early adversity confers risk for depression in part through its association with recent (i.e., proximal) acute stress. However, it remains unresolved whether: a) early adversity predicts increases in recent acute stress over time; b) all - or only certain types - of recent events mediate the relationship between early adversity and depression; and c) early adversity places individuals at greater risk for depression via greater exposure to independent (i.e., fateful) interpersonal events or via greater generation of dependent (i.e., partially self-initiated) interpersonal events (i.e., stress generation) or both. These questions were examined in a 3-wave longitudinal study of early adolescent girls (N = 125; M = 12.35 years [SD = .77]) with no history of diagnosable depression using contextual life stress and diagnostic interviews. Path analyses indicated that increases in past-year acute interpersonal, but not non-interpersonal, stress mediated the link between early adversity and depressive symptoms. The mediating role of interpersonal events was limited to independent ones, suggesting increases in interpersonal event exposure, not interpersonal stress generation, acted as a mediator. Finally, findings support prior evidence that early adversity may not directly predict future depressive symptoms. Implications for understanding the role of recent stress in the association between early adversity and adolescent depression are discussed. En ligne : http://dx.doi.org/10.1017/S0954579421001176 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511
in Development and Psychopathology > 35-3 (August 2023) . - p.1272-1287[article] Early adversity and depressive symptoms among early adolescent girls: the mediating role of exposure to recent interpersonal acute stress [Texte imprimé et/ou numérique] / Catherine B. STROUD, Auteur ; Frances R. CHEN, Auteur ; Erin E. DUNNING, Auteur ; Julia CHENG, Auteur ; Carey MARR, Auteur ; Suzanne VRSHEK-SCHALLHORN, Auteur . - p.1272-1287.
Langues : Anglais (eng)
in Development and Psychopathology > 35-3 (August 2023) . - p.1272-1287
Mots-clés : adolescents depression early adversity interpersonal stress stressful life events Index. décimale : PER Périodiques Résumé : Early adversity confers risk for depression in part through its association with recent (i.e., proximal) acute stress. However, it remains unresolved whether: a) early adversity predicts increases in recent acute stress over time; b) all - or only certain types - of recent events mediate the relationship between early adversity and depression; and c) early adversity places individuals at greater risk for depression via greater exposure to independent (i.e., fateful) interpersonal events or via greater generation of dependent (i.e., partially self-initiated) interpersonal events (i.e., stress generation) or both. These questions were examined in a 3-wave longitudinal study of early adolescent girls (N = 125; M = 12.35 years [SD = .77]) with no history of diagnosable depression using contextual life stress and diagnostic interviews. Path analyses indicated that increases in past-year acute interpersonal, but not non-interpersonal, stress mediated the link between early adversity and depressive symptoms. The mediating role of interpersonal events was limited to independent ones, suggesting increases in interpersonal event exposure, not interpersonal stress generation, acted as a mediator. Finally, findings support prior evidence that early adversity may not directly predict future depressive symptoms. Implications for understanding the role of recent stress in the association between early adversity and adolescent depression are discussed. En ligne : http://dx.doi.org/10.1017/S0954579421001176 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 Methylation of OPRL1 mediates the effect of psychosocial stress on binge drinking in adolescents / B. RUGGERI in Journal of Child Psychology and Psychiatry, 59-6 (June 2018)
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