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Early-life adversity and risk for depression and anxiety: The role of interpersonal support / Allison V. METTS in Development and Psychopathology, 35-2 (May 2023)
[article]
Titre : Early-life adversity and risk for depression and anxiety: The role of interpersonal support Type de document : Texte imprimé et/ou numérique Auteurs : Allison V. METTS, Auteur ; Julia S. YARRINGTON, Auteur ; Richard ZINBARG, Auteur ; Constance HAMMEN, Auteur ; Susan MINEKA, Auteur ; Craig ENDERS, Auteur ; Michelle G. CRASKE, Auteur Article en page(s) : p.863-875 Langues : Anglais (eng) Mots-clés : anxiety depression early-life adversity general benefits interpersonal support Index. décimale : PER Périodiques Résumé : Early-life adversity is a major risk factor for psychopathology, but not all who experience adversity develop psychopathology. The current study evaluated whether the links between child and adolescent adversity and depression and anxiety were described by general benefits and/or buffering effects of interpersonal support. Data from 456 adolescents oversampled on neuroticism over a 5-year period were examined in a series of discrete-time survival analyses to predict subsequent disorder onsets. Models examined linear, quadratic, and interactive effects of interpersonal support over time, as measured by chronic interpersonal stress interview ratings. Results did not support buffering effects of interpersonal support against either child or adolescent adversity in predicting depression or anxiety. However, there was support for the general benefits model of interpersonal support as evidenced by follow-up analyses of significant quadratic effects of interpersonal support, demonstrating that higher interpersonal support led to decreased likelihood of depression and anxiety onsets. Secondary analyses demonstrated that effects of interpersonal support remained after accounting for baseline depression and anxiety diagnoses. Further, quadratic effects were driven by social domains as opposed to familial domains when considering child adversity. Implications for interventions and randomized controlled prevention trials regarding interpersonal relationships are discussed. En ligne : http://dx.doi.org/10.1017/S0954579422000116 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504
in Development and Psychopathology > 35-2 (May 2023) . - p.863-875[article] Early-life adversity and risk for depression and anxiety: The role of interpersonal support [Texte imprimé et/ou numérique] / Allison V. METTS, Auteur ; Julia S. YARRINGTON, Auteur ; Richard ZINBARG, Auteur ; Constance HAMMEN, Auteur ; Susan MINEKA, Auteur ; Craig ENDERS, Auteur ; Michelle G. CRASKE, Auteur . - p.863-875.
Langues : Anglais (eng)
in Development and Psychopathology > 35-2 (May 2023) . - p.863-875
Mots-clés : anxiety depression early-life adversity general benefits interpersonal support Index. décimale : PER Périodiques Résumé : Early-life adversity is a major risk factor for psychopathology, but not all who experience adversity develop psychopathology. The current study evaluated whether the links between child and adolescent adversity and depression and anxiety were described by general benefits and/or buffering effects of interpersonal support. Data from 456 adolescents oversampled on neuroticism over a 5-year period were examined in a series of discrete-time survival analyses to predict subsequent disorder onsets. Models examined linear, quadratic, and interactive effects of interpersonal support over time, as measured by chronic interpersonal stress interview ratings. Results did not support buffering effects of interpersonal support against either child or adolescent adversity in predicting depression or anxiety. However, there was support for the general benefits model of interpersonal support as evidenced by follow-up analyses of significant quadratic effects of interpersonal support, demonstrating that higher interpersonal support led to decreased likelihood of depression and anxiety onsets. Secondary analyses demonstrated that effects of interpersonal support remained after accounting for baseline depression and anxiety diagnoses. Further, quadratic effects were driven by social domains as opposed to familial domains when considering child adversity. Implications for interventions and randomized controlled prevention trials regarding interpersonal relationships are discussed. En ligne : http://dx.doi.org/10.1017/S0954579422000116 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504 Early-life adversity is associated with poor iron status in infancy / Patricia EAST ; Estela BLANCO ; Jenalee R. DOOM ; Raquel A. BURROWS ; Paulina CORREA-BURROWS ; Betsy LOZOFF ; Sheila GAHAGAN in Development and Psychopathology, 35-4 (October 2023)
[article]
Titre : Early-life adversity is associated with poor iron status in infancy Type de document : Texte imprimé et/ou numérique Auteurs : Patricia EAST, Auteur ; Estela BLANCO, Auteur ; Jenalee R. DOOM, Auteur ; Raquel A. BURROWS, Auteur ; Paulina CORREA-BURROWS, Auteur ; Betsy LOZOFF, Auteur ; Sheila GAHAGAN, Auteur Article en page(s) : p.1856-1867 Langues : Anglais (eng) Mots-clés : early-life adversity infancy iron deficiency nutrition stress Index. décimale : PER Périodiques Résumé : Exposure to early-life adversity (ELA) and iron deficiency early in life are known risk factors for suboptimal brain and socioemotional development. Iron deficiency may arise from and co-occur with ELA, which could negatively affect development. In the present study, we investigated whether ELA is associated with iron deficiency in infants receiving no iron supplementation. This study is a secondary analysis of extant data collected in the 1990s; participants were healthy infants from working-class communities in Santiago, Chile (N = 534, 45.5% female). We measured stressful life events, maternal depression, and low home support for child development during infancy and assessed iron status when the infant was 12 months old. Slightly more than half of the infants were iron-deficient (51%), and 25.8% were iron-deficient anemic at 12 months. Results indicated that ELA was associated with lower iron levels and iron deficiency at 12 months. The findings are consistent with animal and human prenatal models of stress and iron status and provide evidence of the association between postnatal ELA and iron status in humans. The findings also highlight a nutritional pathway by which ELA may impact development and present a nutritionally-focused avenue for future research on ELA and psychopathology. En ligne : https://dx.doi.org/10.1017/S0954579422000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515
in Development and Psychopathology > 35-4 (October 2023) . - p.1856-1867[article] Early-life adversity is associated with poor iron status in infancy [Texte imprimé et/ou numérique] / Patricia EAST, Auteur ; Estela BLANCO, Auteur ; Jenalee R. DOOM, Auteur ; Raquel A. BURROWS, Auteur ; Paulina CORREA-BURROWS, Auteur ; Betsy LOZOFF, Auteur ; Sheila GAHAGAN, Auteur . - p.1856-1867.
Langues : Anglais (eng)
in Development and Psychopathology > 35-4 (October 2023) . - p.1856-1867
Mots-clés : early-life adversity infancy iron deficiency nutrition stress Index. décimale : PER Périodiques Résumé : Exposure to early-life adversity (ELA) and iron deficiency early in life are known risk factors for suboptimal brain and socioemotional development. Iron deficiency may arise from and co-occur with ELA, which could negatively affect development. In the present study, we investigated whether ELA is associated with iron deficiency in infants receiving no iron supplementation. This study is a secondary analysis of extant data collected in the 1990s; participants were healthy infants from working-class communities in Santiago, Chile (N = 534, 45.5% female). We measured stressful life events, maternal depression, and low home support for child development during infancy and assessed iron status when the infant was 12 months old. Slightly more than half of the infants were iron-deficient (51%), and 25.8% were iron-deficient anemic at 12 months. Results indicated that ELA was associated with lower iron levels and iron deficiency at 12 months. The findings are consistent with animal and human prenatal models of stress and iron status and provide evidence of the association between postnatal ELA and iron status in humans. The findings also highlight a nutritional pathway by which ELA may impact development and present a nutritionally-focused avenue for future research on ELA and psychopathology. En ligne : https://dx.doi.org/10.1017/S0954579422000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515