Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health / Jenalee R. DOOM in Development and Psychopathology, 34-1 (February 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-1 (February 2022) . - p.129-146 Titre : Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health Type de document : Texte imprimé et/ou numérique Auteurs : Jenalee R. DOOM, Auteur ; Melissa K. PECKINS, Auteur ; Tyler C. HEIN, Auteur ; Hailey L. DOTTERER, Auteur ; Colter MITCHELL, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Jeanne BROOKS-GUNN, Auteur ; Sara MCLANAHAN, Auteur ; Luke W. HYDE, Auteur ; James L. ABELSON, Auteur ; Christopher S. MONK, Auteur Article en page(s) : p.129-146 Langues : Anglais (eng) Mots-clés : adolescence  depressive symptoms  hair cortisol  parental disengagement  parental harshness Index. décimale : PER Périodiques Résumé : Psychosocial stress in childhood and adolescence is linked to stress system dysregulation, although few studies have examined the relative impacts of parental harshness and parental disengagement. This study prospectively tested whether parental harshness and disengagement show differential associations with overall cortisol output in adolescence. Associations between overall cortisol output and adolescent mental health problems were tested concurrently. Adolescents from the Fragile Families and Child Wellbeing Study (FFCWS) provided hair samples for cortisol assay at 15 years (N = 171). Caregivers reported on parental harshness and disengagement experiences at 1, 3, 5, 9, and 15 years, and adolescents reported at 15 years. Both parent and adolescent reported depressive and anxiety symptoms and antisocial behaviors at 15. Greater parental harshness from 1?15 years, and harshness reported at 15 years in particular, was associated with higher overall cortisol output at 15. Greater parental disengagement from 1?15 years, and disengagement at 1 year specifically, was associated with lower cortisol output. There were no significant associations between cortisol output and depressive symptoms, anxiety symptoms, or antisocial behaviors. These results suggest that the unique variances of parental harshness and disengagement may have opposing associations with cortisol output at 15 years, with unclear implications for adolescent mental health. En ligne : http://dx.doi.org/10.1017/s0954579420000954 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health [Texte imprimé et/ou numérique] / Jenalee R. DOOM, Auteur ; Melissa K. PECKINS, Auteur ; Tyler C. HEIN, Auteur ; Hailey L. DOTTERER, Auteur ; Colter MITCHELL, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Jeanne BROOKS-GUNN, Auteur ; Sara MCLANAHAN, Auteur ; Luke W. HYDE, Auteur ; James L. ABELSON, Auteur ; Christopher S. MONK, Auteur . - p.129-146. Langues : Anglais (eng) in Development and Psychopathology > 34-1 (February 2022) . - p.129-146 Mots-clés : adolescence  depressive symptoms  hair cortisol  parental disengagement  parental harshness Index. décimale : PER Périodiques Résumé : Psychosocial stress in childhood and adolescence is linked to stress system dysregulation, although few studies have examined the relative impacts of parental harshness and parental disengagement. This study prospectively tested whether parental harshness and disengagement show differential associations with overall cortisol output in adolescence. Associations between overall cortisol output and adolescent mental health problems were tested concurrently. Adolescents from the Fragile Families and Child Wellbeing Study (FFCWS) provided hair samples for cortisol assay at 15 years (N = 171). Caregivers reported on parental harshness and disengagement experiences at 1, 3, 5, 9, and 15 years, and adolescents reported at 15 years. Both parent and adolescent reported depressive and anxiety symptoms and antisocial behaviors at 15. Greater parental harshness from 1?15 years, and harshness reported at 15 years in particular, was associated with higher overall cortisol output at 15. Greater parental disengagement from 1?15 years, and disengagement at 1 year specifically, was associated with lower cortisol output. There were no significant associations between cortisol output and depressive symptoms, anxiety symptoms, or antisocial behaviors. These results suggest that the unique variances of parental harshness and disengagement may have opposing associations with cortisol output at 15 years, with unclear implications for adolescent mental health. En ligne : http://dx.doi.org/10.1017/s0954579420000954 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Parenting moderates the etiology of callous-unemotional traits in middle childhood / Rachel C. TOMLINSON in Journal of Child Psychology and Psychiatry, 63-8 (August 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-8 (August 2022) . - p.912-920 Titre : Parenting moderates the etiology of callous-unemotional traits in middle childhood Type de document : Texte imprimé et/ou numérique Auteurs : Rachel C. TOMLINSON, Auteur ; Luke W. HYDE, Auteur ; Hailey L. DOTTERER, Auteur ; Kelly L. KLUMP, Auteur ; S Alexandra BURT, Auteur Article en page(s) : p.912-920 Langues : Anglais (eng) Mots-clés : Adolescent  Antisocial Personality Disorder/genetics/psychology  Child  Conduct Disorder/genetics/psychology  Copper  Emotions  Empathy  Humans  Parenting/psychology  Genotype×Environment (G×E) interaction  Harshness  twin model  warmth Index. décimale : PER Périodiques Résumé : BACKGROUND: Callous-unemotional (CU) traits are associated with chronic and escalating trajectories of antisocial behavior. Extant etiologic studies suggest that heritability estimates for CU traits vary substantially, while also pointing to an environmental association between parenting and CU traits. METHODS: We used twin modeling to estimate additive genetic (A), shared environmental (C), and nonshared environmental (E) influences on CU traits, measured with the Inventory of Callous-Unemotional Traits (ICU) and its subscales. Our sample included 600 twin pairs (age 6-11, 230 monozygotic) from neighborhoods with above-average levels of family poverty, a risk factor for antisocial behavior. We examined the extent to which correlations between parenting, measured via parent and child report on the Parental Environment Questionnaire, and CU traits reflected genetic versus environmental factors. Then, we tested whether parenting moderated the heritability of CU traits. RESULTS: In the context of lower-income neighborhoods, CU traits were moderately to highly heritable (A=54%) with similar moderate-to-high nonshared environmental influences (E=46%). Bivariate models revealed that associations between CU traits and warm parenting were genetic (rA=.22) and environmental (rE=.19) in origin, whereas associations between CU traits and harsh parenting were largely genetic in origin (rA=.70). The heritability of CU traits decreased with increasing parental warmth and decreasing harshness. CONCLUSIONS: Callous-unemotional traits are both genetic and environmental in origin during middle childhood, but genetic influences are moderated by parenting quality. Parenting may be an important target for interventions, particularly among youth with greater genetic risk. En ligne : http://dx.doi.org/10.1111/jcpp.13542 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 [article] Parenting moderates the etiology of callous-unemotional traits in middle childhood [Texte imprimé et/ou numérique] / Rachel C. TOMLINSON, Auteur ; Luke W. HYDE, Auteur ; Hailey L. DOTTERER, Auteur ; Kelly L. KLUMP, Auteur ; S Alexandra BURT, Auteur . - p.912-920. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-8 (August 2022) . - p.912-920 Mots-clés : Adolescent  Antisocial Personality Disorder/genetics/psychology  Child  Conduct Disorder/genetics/psychology  Copper  Emotions  Empathy  Humans  Parenting/psychology  Genotype×Environment (G×E) interaction  Harshness  twin model  warmth Index. décimale : PER Périodiques Résumé : BACKGROUND: Callous-unemotional (CU) traits are associated with chronic and escalating trajectories of antisocial behavior. Extant etiologic studies suggest that heritability estimates for CU traits vary substantially, while also pointing to an environmental association between parenting and CU traits. METHODS: We used twin modeling to estimate additive genetic (A), shared environmental (C), and nonshared environmental (E) influences on CU traits, measured with the Inventory of Callous-Unemotional Traits (ICU) and its subscales. Our sample included 600 twin pairs (age 6-11, 230 monozygotic) from neighborhoods with above-average levels of family poverty, a risk factor for antisocial behavior. We examined the extent to which correlations between parenting, measured via parent and child report on the Parental Environment Questionnaire, and CU traits reflected genetic versus environmental factors. Then, we tested whether parenting moderated the heritability of CU traits. RESULTS: In the context of lower-income neighborhoods, CU traits were moderately to highly heritable (A=54%) with similar moderate-to-high nonshared environmental influences (E=46%). Bivariate models revealed that associations between CU traits and warm parenting were genetic (rA=.22) and environmental (rE=.19) in origin, whereas associations between CU traits and harsh parenting were largely genetic in origin (rA=.70). The heritability of CU traits decreased with increasing parental warmth and decreasing harshness. CONCLUSIONS: Callous-unemotional traits are both genetic and environmental in origin during middle childhood, but genetic influences are moderated by parenting quality. Parenting may be an important target for interventions, particularly among youth with greater genetic risk. En ligne : http://dx.doi.org/10.1111/jcpp.13542 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486

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