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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 Synergy between callous–unemotional traits and aggression in preschool children: Cross-informant and cross-cultural replication in the UK Wirral Child Health and Development Study, and the Colombian La Sabana Parent–Child Study / D. OBANDO in Development and Psychopathology, 34-3 (August 2022)
[article]
Titre : Synergy between callous–unemotional traits and aggression in preschool children: Cross-informant and cross-cultural replication in the UK Wirral Child Health and Development Study, and the Colombian La Sabana Parent–Child Study Type de document : Texte imprimé et/ou numérique Auteurs : D. OBANDO, Auteur ; J. HILL, Auteur ; H. SHARP, Auteur ; A. PICKLES, Auteur ; L. FISHER, Auteur ; N. WRIGHT, Auteur Article en page(s) : p.1079-1087 Langues : Anglais (eng) Mots-clés : aggression callous–unemotional traits cross-cultural cross-informant preschool Index. décimale : PER Périodiques Résumé : Incremental prediction of aggression from callous “unemotional (CU) traits is well established, but cross-cultural replication and studies of young children are needed. Little is understood about the contribution of CU traits in children who are already aggressive. We addressed these issues in prospective studies in the United Kingdom and Colombia. In a UK epidemiological cohort, CU traits and aggression were assessed at age 3.5 years, and aggression at 5.0 years by mothers (N = 687) and partners (N = 397). In a Colombian general population sample, CU traits were assessed at age 3.5 years and aggression at 3.5 and 5.0 years by mother report (N = 220). Analyses consistently showed prediction of age-5.0 aggression by age-3.5 CU traits controlling for age-3.5 aggression. Associations between age-3.5 CU traits and age-5.0 aggression were moderated by aggression at 3.5 years, with UK interaction terms, same informant,Î2 = .07 p = .014 cross-informant,Î2 = .14 p = .002, and in Colombia,Î2 = .09 p = .128. The interactions arose from stronger associations between CU traits and later aggression in those already aggressive. Our findings with preschoolers replicated across culturally diverse settings imply a major role for CU traits in the maintenance and amplification of already established aggression, and cast doubt on their contribution to its origins. En ligne : http://dx.doi.org/10.1017/S0954579420002114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Development and Psychopathology > 34-3 (August 2022) . - p.1079-1087[article] Synergy between callous–unemotional traits and aggression in preschool children: Cross-informant and cross-cultural replication in the UK Wirral Child Health and Development Study, and the Colombian La Sabana Parent–Child Study [Texte imprimé et/ou numérique] / D. OBANDO, Auteur ; J. HILL, Auteur ; H. SHARP, Auteur ; A. PICKLES, Auteur ; L. FISHER, Auteur ; N. WRIGHT, Auteur . - p.1079-1087.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.1079-1087
Mots-clés : aggression callous–unemotional traits cross-cultural cross-informant preschool Index. décimale : PER Périodiques Résumé : Incremental prediction of aggression from callous “unemotional (CU) traits is well established, but cross-cultural replication and studies of young children are needed. Little is understood about the contribution of CU traits in children who are already aggressive. We addressed these issues in prospective studies in the United Kingdom and Colombia. In a UK epidemiological cohort, CU traits and aggression were assessed at age 3.5 years, and aggression at 5.0 years by mothers (N = 687) and partners (N = 397). In a Colombian general population sample, CU traits were assessed at age 3.5 years and aggression at 3.5 and 5.0 years by mother report (N = 220). Analyses consistently showed prediction of age-5.0 aggression by age-3.5 CU traits controlling for age-3.5 aggression. Associations between age-3.5 CU traits and age-5.0 aggression were moderated by aggression at 3.5 years, with UK interaction terms, same informant,Î2 = .07 p = .014 cross-informant,Î2 = .14 p = .002, and in Colombia,Î2 = .09 p = .128. The interactions arose from stronger associations between CU traits and later aggression in those already aggressive. Our findings with preschoolers replicated across culturally diverse settings imply a major role for CU traits in the maintenance and amplification of already established aggression, and cast doubt on their contribution to its origins. En ligne : http://dx.doi.org/10.1017/S0954579420002114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485