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Auteur Amy BYRD |
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Genetic versus environmental influences on callous–unemotional traits in preadolescence: The role of parenting and parental psychopathology / Samantha PERLSTEIN in Development and Psychopathology, 34-5 (December 2022)
[article]
Titre : Genetic versus environmental influences on callous–unemotional traits in preadolescence: The role of parenting and parental psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Samantha PERLSTEIN, Auteur ; Samuel HAWES, Auteur ; Alexandra Y. VAZQUEZ, Auteur ; Ileana PACHECO-COLON, Auteur ; Sarah LEHMAN, Auteur ; Justin PARENT, Auteur ; Amy BYRD, Auteur ; Rebecca WALLER, Auteur Article en page(s) : p.1686-1701 Langues : Anglais (eng) Mots-clés : callous–unemotional traits environment etiology genetics parenting twin study Index. décimale : PER Périodiques Résumé : Children with callous “unemotional (CU) traits are at risk for severe conduct problems. While CU traits are moderately heritable, parenting also predicts risk. However, few studies have investigated whether parenting factors (e.g., acceptance, conflict, parental psychopathology) moderate the etiology of CU traits, while accounting for gene “environment correlations. To address this knowledge gap, we used data from 772 twin pairs from the Adolescent Brain and Cognitive Development Study to test bivariate models that explored overlapping etiological influences on CU traits and child reports of their parenting environment. We also used gene-by-environment interaction models to test whether parenting moderated genetic versus environmental influences. There were no overlapping etiological influences on CU traits and parental acceptance, but modest genetic and non-shared environmental overlap between CU traits and family conflict. Parental acceptance and psychopathology moderated non-shared environmental influences, with stronger non-shared environmental influences on CU traits among children who experienced lower parental acceptance and greater parental psychopathology. Family conflict only moderated environmental influences when models did not covary for conduct problems. Parental acceptance and parental psychopathology may be specific environmental protective and risk factors for CU traits, whereas family conflict may represent a general environmental risk factor for both CU traits and conduct problems. En ligne : http://dx.doi.org/10.1017/S0954579422000888 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491
in Development and Psychopathology > 34-5 (December 2022) . - p.1686-1701[article] Genetic versus environmental influences on callous–unemotional traits in preadolescence: The role of parenting and parental psychopathology [Texte imprimé et/ou numérique] / Samantha PERLSTEIN, Auteur ; Samuel HAWES, Auteur ; Alexandra Y. VAZQUEZ, Auteur ; Ileana PACHECO-COLON, Auteur ; Sarah LEHMAN, Auteur ; Justin PARENT, Auteur ; Amy BYRD, Auteur ; Rebecca WALLER, Auteur . - p.1686-1701.
Langues : Anglais (eng)
in Development and Psychopathology > 34-5 (December 2022) . - p.1686-1701
Mots-clés : callous–unemotional traits environment etiology genetics parenting twin study Index. décimale : PER Périodiques Résumé : Children with callous “unemotional (CU) traits are at risk for severe conduct problems. While CU traits are moderately heritable, parenting also predicts risk. However, few studies have investigated whether parenting factors (e.g., acceptance, conflict, parental psychopathology) moderate the etiology of CU traits, while accounting for gene “environment correlations. To address this knowledge gap, we used data from 772 twin pairs from the Adolescent Brain and Cognitive Development Study to test bivariate models that explored overlapping etiological influences on CU traits and child reports of their parenting environment. We also used gene-by-environment interaction models to test whether parenting moderated genetic versus environmental influences. There were no overlapping etiological influences on CU traits and parental acceptance, but modest genetic and non-shared environmental overlap between CU traits and family conflict. Parental acceptance and psychopathology moderated non-shared environmental influences, with stronger non-shared environmental influences on CU traits among children who experienced lower parental acceptance and greater parental psychopathology. Family conflict only moderated environmental influences when models did not covary for conduct problems. Parental acceptance and parental psychopathology may be specific environmental protective and risk factors for CU traits, whereas family conflict may represent a general environmental risk factor for both CU traits and conduct problems. En ligne : http://dx.doi.org/10.1017/S0954579422000888 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491