Developmental changes in genetic and environmental influences on rule-breaking and aggression: age and pubertal development / K. Paige HARDEN in Journal of Child Psychology and Psychiatry, 56-12 (December 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-12 (December 2015) . - p.1370-1379 Titre : Developmental changes in genetic and environmental influences on rule-breaking and aggression: age and pubertal development Type de document : Texte imprimé et/ou numérique Auteurs : K. Paige HARDEN, Auteur ; Megan W. PATTERSON, Auteur ; Daniel A. BRILEY, Auteur ; Laura E. ENGELHARDT, Auteur ; Natalie KRETSCH, Auteur ; Frank D. MANN, Auteur ; Jennifer L. TACKETT, Auteur ; Elliot M. TUCKER-DROB, Auteur Article en page(s) : p.1370-1379 Langues : Anglais (eng) Mots-clés : Antisocial behavior  aggression  rule-breaking  puberty  adolescence  behavior genetics Index. décimale : PER Périodiques Résumé : Background Antisocial behavior (ASB) can be meaningfully divided into nonaggressive rule-breaking versus aggressive dimensions, which differ in developmental course and etiology. Previous research has found that genetic influences on rule-breaking, but not aggression, increase from late childhood to mid-adolescence. This study tested the extent to which the developmental increase in genetic influence on rule-breaking was associated with pubertal development compared to chronological age. Method Child and adolescent twins (n = 1,031), ranging in age from 8 to 20 years (M age = 13.5 years), were recruited from public schools as part of the Texas Twin Project. Participants reported on their pubertal development using the Pubertal Development Scale and on their involvement in ASB on items from the Child Behavior Checklist. Measurement invariance of ASB subtypes across age groups (?12 years vs. >12 years old) was tested using confirmatory factor analyses. Quantitative genetic modeling was used to test whether the genetic and environmental influences on aggression and rule-breaking were moderated by age, pubertal status, or both. Results Quantitative genetic modeling indicated that genetic influences specific to rule-breaking increased as a function of pubertal development controlling for age (a gene × puberty interaction), but did not vary as a function of age controlling for pubertal status. There were no developmental differences in the genetic etiology of aggression. Family-level environmental influences common to aggression and rule-breaking decreased with age, further contributing to the differentiation between these subtypes of ASB from childhood to adolescence. Conclusions Future research should discriminate between alternative possible mechanisms underlying gene × puberty interactions on rule-breaking forms of antisocial behavior, including possible effects of pubertal hormones on gene expression. En ligne : http://dx.doi.org/10.1111/jcpp.12419 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273 [article] Developmental changes in genetic and environmental influences on rule-breaking and aggression: age and pubertal development [Texte imprimé et/ou numérique] / K. Paige HARDEN, Auteur ; Megan W. PATTERSON, Auteur ; Daniel A. BRILEY, Auteur ; Laura E. ENGELHARDT, Auteur ; Natalie KRETSCH, Auteur ; Frank D. MANN, Auteur ; Jennifer L. TACKETT, Auteur ; Elliot M. TUCKER-DROB, Auteur . - p.1370-1379. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-12 (December 2015) . - p.1370-1379 Mots-clés : Antisocial behavior  aggression  rule-breaking  puberty  adolescence  behavior genetics Index. décimale : PER Périodiques Résumé : Background Antisocial behavior (ASB) can be meaningfully divided into nonaggressive rule-breaking versus aggressive dimensions, which differ in developmental course and etiology. Previous research has found that genetic influences on rule-breaking, but not aggression, increase from late childhood to mid-adolescence. This study tested the extent to which the developmental increase in genetic influence on rule-breaking was associated with pubertal development compared to chronological age. Method Child and adolescent twins (n = 1,031), ranging in age from 8 to 20 years (M age = 13.5 years), were recruited from public schools as part of the Texas Twin Project. Participants reported on their pubertal development using the Pubertal Development Scale and on their involvement in ASB on items from the Child Behavior Checklist. Measurement invariance of ASB subtypes across age groups (?12 years vs. >12 years old) was tested using confirmatory factor analyses. Quantitative genetic modeling was used to test whether the genetic and environmental influences on aggression and rule-breaking were moderated by age, pubertal status, or both. Results Quantitative genetic modeling indicated that genetic influences specific to rule-breaking increased as a function of pubertal development controlling for age (a gene × puberty interaction), but did not vary as a function of age controlling for pubertal status. There were no developmental differences in the genetic etiology of aggression. Family-level environmental influences common to aggression and rule-breaking decreased with age, further contributing to the differentiation between these subtypes of ASB from childhood to adolescence. Conclusions Future research should discriminate between alternative possible mechanisms underlying gene × puberty interactions on rule-breaking forms of antisocial behavior, including possible effects of pubertal hormones on gene expression. En ligne : http://dx.doi.org/10.1111/jcpp.12419 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=273

Personality risk for antisocial behavior: Testing the intersections between callous–unemotional traits, sensation seeking, and impulse control in adolescence / Frank D. MANN in Development and Psychopathology, 30-1 (February 2018)  

Public ISBD [article]  inDevelopment and Psychopathology > 30-1 (February 2018) . - p.267-282 Titre : Personality risk for antisocial behavior: Testing the intersections between callous–unemotional traits, sensation seeking, and impulse control in adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Frank D. MANN, Auteur ; Sara L. PAUL, Auteur ; Jennifer L. TACKETT, Auteur ; Elliot M. TUCKER-DROB, Auteur ; K. Paige HARDEN, Auteur Article en page(s) : p.267-282 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The current project seeks to integrate literatures on personality risk for antisocial behavior (ASB) by examining how callous–unemotional traits relate to (a) the development of disinhibited traits and (b) the association between disinhibited traits and ASB. In Study 1, using a nationally representative sample of youth (N > 7,000), we examined whether conduct problems and lack of guilt assessed during ages 4–10 years predicted levels of and changes in disinhibited traits over the course of adolescence, and moderated associations between these traits and ASB. High levels of childhood conduct problems were associated with higher levels of impulsivity, sensation seeking, and ASB in early adolescence, whereas lack of guilt was associated with lower levels of sensation seeking. Neither conduct problems nor lack of guilt significantly predicted changes in impulsivity or sensation seeking, and associations among changes in sensation seeking, impulsivity, and ASB were also consistent across levels of conduct problems and lack of guilt. In Study 2, using a cross-sectional sample of adolescents (N = 970), we tested whether callous–unemotional traits moderated associations between disinhibited traits and ASB. Consistent with the results of Study 1, associations between disinhibited personality and ASB were consistent across a continuous range of callous–unemotional traits. En ligne : https://doi.org/10.1017/S095457941700061X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 [article] Personality risk for antisocial behavior: Testing the intersections between callous–unemotional traits, sensation seeking, and impulse control in adolescence [Texte imprimé et/ou numérique] / Frank D. MANN, Auteur ; Sara L. PAUL, Auteur ; Jennifer L. TACKETT, Auteur ; Elliot M. TUCKER-DROB, Auteur ; K. Paige HARDEN, Auteur . - p.267-282. Langues : Anglais (eng) in Development and Psychopathology > 30-1 (February 2018) . - p.267-282 Index. décimale : PER Périodiques Résumé : The current project seeks to integrate literatures on personality risk for antisocial behavior (ASB) by examining how callous–unemotional traits relate to (a) the development of disinhibited traits and (b) the association between disinhibited traits and ASB. In Study 1, using a nationally representative sample of youth (N > 7,000), we examined whether conduct problems and lack of guilt assessed during ages 4–10 years predicted levels of and changes in disinhibited traits over the course of adolescence, and moderated associations between these traits and ASB. High levels of childhood conduct problems were associated with higher levels of impulsivity, sensation seeking, and ASB in early adolescence, whereas lack of guilt was associated with lower levels of sensation seeking. Neither conduct problems nor lack of guilt significantly predicted changes in impulsivity or sensation seeking, and associations among changes in sensation seeking, impulsivity, and ASB were also consistent across levels of conduct problems and lack of guilt. In Study 2, using a cross-sectional sample of adolescents (N = 970), we tested whether callous–unemotional traits moderated associations between disinhibited traits and ASB. Consistent with the results of Study 1, associations between disinhibited personality and ASB were consistent across a continuous range of callous–unemotional traits. En ligne : https://doi.org/10.1017/S095457941700061X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336

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