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Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood / Liliana J. LENGUA in Development and Psychopathology, 32-2 (May 2020)
[article]
Titre : Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood Type de document : Texte imprimé et/ou numérique Auteurs : Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Lyndsey R. MORAN, Auteur ; Maureen ZALEWSKI, Auteur ; Erika J. RUBERRY, Auteur ; Melanie R. KLEIN, Auteur ; Cara J. KIFF, Auteur Article en page(s) : p.545-558 Langues : Anglais (eng) Mots-clés : adjustment cumulative risk early childhood executive control hypothalamic–pituitary–adrenal axis income Index. décimale : PER Périodiques Résumé : Additive and bidirectional effects of executive control and hypothalamic-pituitary-adrenal (HPA) axis regulation on children's adjustment were examined, along with the effects of low income and cumulative risk on executive control and the HPA axis. The study utilized longitudinal data from a community sample of preschool age children (N = 306, 36-39 months at Time 1) whose families were recruited to overrepresent low-income contexts. We tested the effects of low income and cumulative risk on levels and growth of executive control and HPA axis regulation (diurnal cortisol level), the bidirectional effects of executive control and the HPA axis on each other, and their additive effects on children's adjustment problems, social competence and academic readiness. Low income predicted lower Time 4 executive control, and cumulative risk predicted lower Time 4 diurnal cortisol level. There was little evidence of bidirectional effects of executive control and diurnal cortisol. However, both executive control and diurnal cortisol predicted Time 4 adjustment, suggesting additive effects. There were indirect effects of income on all three adjustment outcomes through executive control, and of cumulative risk on adjustment problems and social competence through diurnal cortisol. The results provide evidence that executive control and diurnal cortisol additively predict children's adjustment and partially account for the effects of income and cumulative risk on adjustment. En ligne : http://dx.doi.org/10.1017/s0954579419000373 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426
in Development and Psychopathology > 32-2 (May 2020) . - p.545-558[article] Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood [Texte imprimé et/ou numérique] / Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Lyndsey R. MORAN, Auteur ; Maureen ZALEWSKI, Auteur ; Erika J. RUBERRY, Auteur ; Melanie R. KLEIN, Auteur ; Cara J. KIFF, Auteur . - p.545-558.
Langues : Anglais (eng)
in Development and Psychopathology > 32-2 (May 2020) . - p.545-558
Mots-clés : adjustment cumulative risk early childhood executive control hypothalamic–pituitary–adrenal axis income Index. décimale : PER Périodiques Résumé : Additive and bidirectional effects of executive control and hypothalamic-pituitary-adrenal (HPA) axis regulation on children's adjustment were examined, along with the effects of low income and cumulative risk on executive control and the HPA axis. The study utilized longitudinal data from a community sample of preschool age children (N = 306, 36-39 months at Time 1) whose families were recruited to overrepresent low-income contexts. We tested the effects of low income and cumulative risk on levels and growth of executive control and HPA axis regulation (diurnal cortisol level), the bidirectional effects of executive control and the HPA axis on each other, and their additive effects on children's adjustment problems, social competence and academic readiness. Low income predicted lower Time 4 executive control, and cumulative risk predicted lower Time 4 diurnal cortisol level. There was little evidence of bidirectional effects of executive control and diurnal cortisol. However, both executive control and diurnal cortisol predicted Time 4 adjustment, suggesting additive effects. There were indirect effects of income on all three adjustment outcomes through executive control, and of cumulative risk on adjustment problems and social competence through diurnal cortisol. The results provide evidence that executive control and diurnal cortisol additively predict children's adjustment and partially account for the effects of income and cumulative risk on adjustment. En ligne : http://dx.doi.org/10.1017/s0954579419000373 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 Biological sensitivity to context: A test of the hypothesized U-shaped relation between early adversity and stress responsivity / Nila SHAKIBA in Development and Psychopathology, 32-2 (May 2020)
[article]
Titre : Biological sensitivity to context: A test of the hypothesized U-shaped relation between early adversity and stress responsivity Type de document : Texte imprimé et/ou numérique Auteurs : Nila SHAKIBA, Auteur ; Bruce J. ELLIS, Auteur ; Nicole R. BUSH, Auteur ; W. Thomas BOYCE, Auteur Article en page(s) : p.641-660 Langues : Anglais (eng) Mots-clés : autonomic nervous system biological sensitivity to context early adversity hypothalamic–pituitary–adrenal axis stress reactivity Index. décimale : PER Périodiques Résumé : We conducted signal detection analyses to test for curvilinear, U-shaped relations between early experiences of adversity and heightened physiological responses to challenge, as proposed by biological sensitivity to context theory. Based on analysis of an ethnically diverse sample of 338 kindergarten children (4-6 years old) and their families, we identified levels and types of adversity that, singly and interactively, predicted high (top 25%) and low (bottom 25%) rates of stress reactivity. The results offered support for the hypothesized U-shaped curve and conceptually replicated and extended the work of Ellis, Essex, and Boyce (2005). Across both sympathetic and adrenocortical systems, a disproportionate number of children growing up under conditions characterized by either low or high adversity (as indexed by restrictive parenting, family stress, and family economic condition) displayed heightened stress reactivity, compared with peers growing up under conditions of moderate adversity. Finally, as hypothesized by the adaptive calibration model, a disproportionate number of children who experienced exceptionally stressful family conditions displayed blunted cortisol reactivity to stress. En ligne : http://dx.doi.org/10.1017/s0954579419000518 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426
in Development and Psychopathology > 32-2 (May 2020) . - p.641-660[article] Biological sensitivity to context: A test of the hypothesized U-shaped relation between early adversity and stress responsivity [Texte imprimé et/ou numérique] / Nila SHAKIBA, Auteur ; Bruce J. ELLIS, Auteur ; Nicole R. BUSH, Auteur ; W. Thomas BOYCE, Auteur . - p.641-660.
Langues : Anglais (eng)
in Development and Psychopathology > 32-2 (May 2020) . - p.641-660
Mots-clés : autonomic nervous system biological sensitivity to context early adversity hypothalamic–pituitary–adrenal axis stress reactivity Index. décimale : PER Périodiques Résumé : We conducted signal detection analyses to test for curvilinear, U-shaped relations between early experiences of adversity and heightened physiological responses to challenge, as proposed by biological sensitivity to context theory. Based on analysis of an ethnically diverse sample of 338 kindergarten children (4-6 years old) and their families, we identified levels and types of adversity that, singly and interactively, predicted high (top 25%) and low (bottom 25%) rates of stress reactivity. The results offered support for the hypothesized U-shaped curve and conceptually replicated and extended the work of Ellis, Essex, and Boyce (2005). Across both sympathetic and adrenocortical systems, a disproportionate number of children growing up under conditions characterized by either low or high adversity (as indexed by restrictive parenting, family stress, and family economic condition) displayed heightened stress reactivity, compared with peers growing up under conditions of moderate adversity. Finally, as hypothesized by the adaptive calibration model, a disproportionate number of children who experienced exceptionally stressful family conditions displayed blunted cortisol reactivity to stress. En ligne : http://dx.doi.org/10.1017/s0954579419000518 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood – Corrigendum / Liliana J. LENGUA in Development and Psychopathology, 33-3 (August 2021)
[article]
Titre : Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood – Corrigendum Type de document : Texte imprimé et/ou numérique Auteurs : Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Lyndsey R. MORAN, Auteur ; Maureen ZALEWSKI, Auteur ; Erika J. RUBERRY, Auteur ; Melanie R. KLEIN, Auteur ; Cara J. KIFF, Auteur Article en page(s) : p.1140-1141 Langues : Anglais (eng) Mots-clés : adjustment cumulative risk early childhood executive control hypothalamic–pituitary–adrenal axis income Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579421000110 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-3 (August 2021) . - p.1140-1141[article] Pathways from early adversity to later adjustment: Tests of the additive and bidirectional effects of executive control and diurnal cortisol in early childhood – Corrigendum [Texte imprimé et/ou numérique] / Liliana J. LENGUA, Auteur ; Stephanie F. THOMPSON, Auteur ; Lyndsey R. MORAN, Auteur ; Maureen ZALEWSKI, Auteur ; Erika J. RUBERRY, Auteur ; Melanie R. KLEIN, Auteur ; Cara J. KIFF, Auteur . - p.1140-1141.
Langues : Anglais (eng)
in Development and Psychopathology > 33-3 (August 2021) . - p.1140-1141
Mots-clés : adjustment cumulative risk early childhood executive control hypothalamic–pituitary–adrenal axis income Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579421000110 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457