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Auteur Barbara MAUGHAN |
Documents disponibles écrits par cet auteur (26)
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Genetic and environmental influences on victims, bullies and bully-victims in childhood / Harriet A. BALL in Journal of Child Psychology and Psychiatry, 49-1 (January 2008)
[article]
Titre : Genetic and environmental influences on victims, bullies and bully-victims in childhood Type de document : Texte imprimé et/ou numérique Auteurs : Harriet A. BALL, Auteur ; Terrie E. MOFFITT, Auteur ; Avshalom CASPI, Auteur ; Barbara MAUGHAN, Auteur ; Alan TAYLOR, Auteur ; Louise ARSENEAULT, Auteur Année de publication : 2007 Article en page(s) : p.104–112 Langues : Anglais (eng) Mots-clés : Bullying behavioural-genetics epidemiology environmental-influences peer-relationships twins Index. décimale : PER Périodiques Résumé : Background: Three groups of children are involved in bullying: victims, bullies and bully-victims who are both bullies and victims of bullying. Understanding the origins of these groups is important since they have elevated emotional and behavioural problems, especially the bully-victims. No research has examined the genetic and environmental influences on these social roles.
Method: Mother and teacher reports of victimisation and bullying were collected in a nationally representative cohort of 1,116 families with 10-year-old twins. Model-fitting was used to examine the relative influence of genetics and environments on the liability to be a victim, a bully or a bully-victim.
Results: Twelve percent of children were severely bullied as victims, 13% were frequent bullies, and 2.5% were heavily involved as bully-victims. Genetic factors accounted for 73% of the variation in victimisation and 61% of the variation in bullying, with the remainder explained by environmental factors not shared between the twins. The covariation between victim and bully roles (r = .25), which characterises bully-victims, was accounted for by genetic factors only. Some genetic factors influenced both victimisation and bullying, although there were also genetic factors specific to each social role.
Conclusions: Children's genetic endowments, as well as their surrounding environments, influence which children become victims, bullies and bully-victims. Future research identifying mediating characteristics that link the genetic and environmental influences to these social roles could provide targets for intervention.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01821.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=311
in Journal of Child Psychology and Psychiatry > 49-1 (January 2008) . - p.104–112[article] Genetic and environmental influences on victims, bullies and bully-victims in childhood [Texte imprimé et/ou numérique] / Harriet A. BALL, Auteur ; Terrie E. MOFFITT, Auteur ; Avshalom CASPI, Auteur ; Barbara MAUGHAN, Auteur ; Alan TAYLOR, Auteur ; Louise ARSENEAULT, Auteur . - 2007 . - p.104–112.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 49-1 (January 2008) . - p.104–112
Mots-clés : Bullying behavioural-genetics epidemiology environmental-influences peer-relationships twins Index. décimale : PER Périodiques Résumé : Background: Three groups of children are involved in bullying: victims, bullies and bully-victims who are both bullies and victims of bullying. Understanding the origins of these groups is important since they have elevated emotional and behavioural problems, especially the bully-victims. No research has examined the genetic and environmental influences on these social roles.
Method: Mother and teacher reports of victimisation and bullying were collected in a nationally representative cohort of 1,116 families with 10-year-old twins. Model-fitting was used to examine the relative influence of genetics and environments on the liability to be a victim, a bully or a bully-victim.
Results: Twelve percent of children were severely bullied as victims, 13% were frequent bullies, and 2.5% were heavily involved as bully-victims. Genetic factors accounted for 73% of the variation in victimisation and 61% of the variation in bullying, with the remainder explained by environmental factors not shared between the twins. The covariation between victim and bully roles (r = .25), which characterises bully-victims, was accounted for by genetic factors only. Some genetic factors influenced both victimisation and bullying, although there were also genetic factors specific to each social role.
Conclusions: Children's genetic endowments, as well as their surrounding environments, influence which children become victims, bullies and bully-victims. Future research identifying mediating characteristics that link the genetic and environmental influences to these social roles could provide targets for intervention.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01821.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=311 Heterogeneity in antisocial behaviours and comorbidity with depressed mood: a behavioural genetic approach / Richard ROWE in Journal of Child Psychology and Psychiatry, 49-5 (May 2008)
[article]
Titre : Heterogeneity in antisocial behaviours and comorbidity with depressed mood: a behavioural genetic approach Type de document : Texte imprimé et/ou numérique Auteurs : Richard ROWE, Auteur ; Barbara MAUGHAN, Auteur ; Thalia C. ELEY, Auteur ; Georgina M. HOSANG, Auteur ; Frühling V. RIJSDIJK, Auteur Année de publication : 2008 Article en page(s) : p.526-534 Langues : Anglais (eng) Mots-clés : Conduct-disorder aggression delinquency oppositionality depression twin Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01834.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386
in Journal of Child Psychology and Psychiatry > 49-5 (May 2008) . - p.526-534[article] Heterogeneity in antisocial behaviours and comorbidity with depressed mood: a behavioural genetic approach [Texte imprimé et/ou numérique] / Richard ROWE, Auteur ; Barbara MAUGHAN, Auteur ; Thalia C. ELEY, Auteur ; Georgina M. HOSANG, Auteur ; Frühling V. RIJSDIJK, Auteur . - 2008 . - p.526-534.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 49-5 (May 2008) . - p.526-534
Mots-clés : Conduct-disorder aggression delinquency oppositionality depression twin Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2008.01834.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=386 Infant domestic adoption: outcomes at mid-life / Rukmen SEHMI in Journal of Child Psychology and Psychiatry, 61-7 (July 2020)
[article]
Titre : Infant domestic adoption: outcomes at mid-life Type de document : Texte imprimé et/ou numérique Auteurs : Rukmen SEHMI, Auteur ; Alan RUSHTON, Auteur ; Andrew PICKLES, Auteur ; Margaret GRANT, Auteur ; Barbara MAUGHAN, Auteur Article en page(s) : p.789-797 Langues : Anglais (eng) Mots-clés : Adoption birth cohort externalizing follow-up mental health Index. décimale : PER Périodiques Résumé : BACKGROUND: Adoption studies can cast light on environmental influences on development, but heterogeneity in preplacement experiences often complicates interpretation of findings. METHODS: We studied infant-adopted samples drawn from the 1958 and 1970 British birth cohorts and examined mental health, well-being, physical health and externalizing outcomes at mid-life. Outcomes for adopted cohort members were compared with those of (a) individuals raised in two biological parent families ('general population' comparisons) and (b) birth comparison groups of other nonadopted children from similar circumstances at birth. RESULTS: In both cohorts, to-be-adopted children shared early characteristics in common with birth comparison children, but were placed in more socially advantaged adoptive homes. Followed to mid-life, there were few group differences on indicators of physical health or psychological well-being. Levels of psychological distress were comparable in the adopted and general population samples in both cohorts, and more favourable than in the birth comparison groups among women in the 1958 cohort; more beneficial childhood family circumstances contributed to these differences. Rates of adult externalizing outcomes were comparable in the adopted and birth comparison groups in both cohorts, and higher than in the general population samples; indicators of maternal and prenatal exposures contributed to these differences. CONCLUSIONS: Rearing in adoptive homes may provide protective effects in relation to internalizing problems but may not be as protective in relation to externalizing outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.13178 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.789-797[article] Infant domestic adoption: outcomes at mid-life [Texte imprimé et/ou numérique] / Rukmen SEHMI, Auteur ; Alan RUSHTON, Auteur ; Andrew PICKLES, Auteur ; Margaret GRANT, Auteur ; Barbara MAUGHAN, Auteur . - p.789-797.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-7 (July 2020) . - p.789-797
Mots-clés : Adoption birth cohort externalizing follow-up mental health Index. décimale : PER Périodiques Résumé : BACKGROUND: Adoption studies can cast light on environmental influences on development, but heterogeneity in preplacement experiences often complicates interpretation of findings. METHODS: We studied infant-adopted samples drawn from the 1958 and 1970 British birth cohorts and examined mental health, well-being, physical health and externalizing outcomes at mid-life. Outcomes for adopted cohort members were compared with those of (a) individuals raised in two biological parent families ('general population' comparisons) and (b) birth comparison groups of other nonadopted children from similar circumstances at birth. RESULTS: In both cohorts, to-be-adopted children shared early characteristics in common with birth comparison children, but were placed in more socially advantaged adoptive homes. Followed to mid-life, there were few group differences on indicators of physical health or psychological well-being. Levels of psychological distress were comparable in the adopted and general population samples in both cohorts, and more favourable than in the birth comparison groups among women in the 1958 cohort; more beneficial childhood family circumstances contributed to these differences. Rates of adult externalizing outcomes were comparable in the adopted and birth comparison groups in both cohorts, and higher than in the general population samples; indicators of maternal and prenatal exposures contributed to these differences. CONCLUSIONS: Rearing in adoptive homes may provide protective effects in relation to internalizing problems but may not be as protective in relation to externalizing outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.13178 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 Mood dysregulation across developmental psychopathology — general concepts and disorder / Argyris STRINGARIS in Journal of Child Psychology and Psychiatry, 53-11 (November 2012)
[article]
Titre : Mood dysregulation across developmental psychopathology — general concepts and disorder Type de document : Texte imprimé et/ou numérique Auteurs : Argyris STRINGARIS, Auteur ; Richard ROWE, Auteur ; Barbara MAUGHAN, Auteur Année de publication : 2012 Article en page(s) : p.1095-1097 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/jcpp.12003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182
in Journal of Child Psychology and Psychiatry > 53-11 (November 2012) . - p.1095-1097[article] Mood dysregulation across developmental psychopathology — general concepts and disorder [Texte imprimé et/ou numérique] / Argyris STRINGARIS, Auteur ; Richard ROWE, Auteur ; Barbara MAUGHAN, Auteur . - 2012 . - p.1095-1097.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 53-11 (November 2012) . - p.1095-1097
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/jcpp.12003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182 Neonatal DNA methylation and early-onset conduct problems: A genome-wide, prospective study / Charlotte A. M. CECIL in Development and Psychopathology, 30-2 (May 2018)
[article]
Titre : Neonatal DNA methylation and early-onset conduct problems: A genome-wide, prospective study Type de document : Texte imprimé et/ou numérique Auteurs : Charlotte A. M. CECIL, Auteur ; Esther WALTON, Auteur ; Sara R. JAFFEE, Auteur ; Tom O'CONNOR, Auteur ; Barbara MAUGHAN, Auteur ; Caroline L. RELTON, Auteur ; Rebecca G. SMITH, Auteur ; Wendy MCARDLE, Auteur ; Tom R. GAUNT, Auteur ; Isabelle OUELLET-MORIN, Auteur ; Edward D. BARKER, Auteur Article en page(s) : p.383-397 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Early-onset conduct problems (CP) are a key predictor of adult criminality and poor mental health. While previous studies suggest that both genetic and environmental risks play an important role in the development of early-onset CP, little is known about potential biological processes underlying these associations. In this study, we examined prospective associations between DNA methylation (cord blood at birth) and trajectories of CP (4–13 years), using data drawn from the Avon Longitudinal Study of Parents and Children. Methylomic variation at seven loci across the genome (false discovery rate < 0.05) differentiated children who go on to develop early-onset (n = 174) versus low (n = 86) CP, including sites in the vicinity of the monoglyceride lipase (MGLL) gene (involved in endocannabinoid signaling and pain perception). Subthreshold associations in the vicinity of three candidate genes for CP (monoamine oxidase A [MAOA], brain-derived neurotrophic factor [BDNF], and FK506 binding protein 5 [FKBP5]) were also identified. Within the early-onset CP group, methylation levels of the identified sites did not distinguish children who will go on to persist versus desist in CP behavior over time. Overall, we found that several of the identified sites correlated with prenatal exposures, and none were linked to known genetic methylation quantitative trait loci. Findings contribute to a better understanding of epigenetic patterns associated with early-onset CP. En ligne : http://dx.doi.org/10.1017/S095457941700092X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=358
in Development and Psychopathology > 30-2 (May 2018) . - p.383-397[article] Neonatal DNA methylation and early-onset conduct problems: A genome-wide, prospective study [Texte imprimé et/ou numérique] / Charlotte A. M. CECIL, Auteur ; Esther WALTON, Auteur ; Sara R. JAFFEE, Auteur ; Tom O'CONNOR, Auteur ; Barbara MAUGHAN, Auteur ; Caroline L. RELTON, Auteur ; Rebecca G. SMITH, Auteur ; Wendy MCARDLE, Auteur ; Tom R. GAUNT, Auteur ; Isabelle OUELLET-MORIN, Auteur ; Edward D. BARKER, Auteur . - p.383-397.
Langues : Anglais (eng)
in Development and Psychopathology > 30-2 (May 2018) . - p.383-397
Index. décimale : PER Périodiques Résumé : Early-onset conduct problems (CP) are a key predictor of adult criminality and poor mental health. While previous studies suggest that both genetic and environmental risks play an important role in the development of early-onset CP, little is known about potential biological processes underlying these associations. In this study, we examined prospective associations between DNA methylation (cord blood at birth) and trajectories of CP (4–13 years), using data drawn from the Avon Longitudinal Study of Parents and Children. Methylomic variation at seven loci across the genome (false discovery rate < 0.05) differentiated children who go on to develop early-onset (n = 174) versus low (n = 86) CP, including sites in the vicinity of the monoglyceride lipase (MGLL) gene (involved in endocannabinoid signaling and pain perception). Subthreshold associations in the vicinity of three candidate genes for CP (monoamine oxidase A [MAOA], brain-derived neurotrophic factor [BDNF], and FK506 binding protein 5 [FKBP5]) were also identified. Within the early-onset CP group, methylation levels of the identified sites did not distinguish children who will go on to persist versus desist in CP behavior over time. Overall, we found that several of the identified sites correlated with prenatal exposures, and none were linked to known genetic methylation quantitative trait loci. Findings contribute to a better understanding of epigenetic patterns associated with early-onset CP. En ligne : http://dx.doi.org/10.1017/S095457941700092X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=358 Not in education, employment and training: pathways from toddler difficult temperament / Tom C.H. WU in Journal of Child Psychology and Psychiatry, 63-11 (November 2022)
PermalinkParent- and teacher-reported associations from adolescent bifactor models of psychopathology: an outcome-wide association study of 26 outcomes in mid-life / Mauricio SCOPEL HOFFMANN in Journal of Child Psychology and Psychiatry, 64-3 (March 2023)
PermalinkPerinatal and sociodemographic factors at birth predicting conduct problems and violence to age 18 years: comparison of Brazilian and British birth cohorts / Joseph MURRAY in Journal of Child Psychology and Psychiatry, 56-8 (August 2015)
PermalinkPersistence of literacy problems: spelling in adolescence and at mid-life / Barbara MAUGHAN in Journal of Child Psychology and Psychiatry, 50-8 (August 2009)
PermalinkSchool Achievement and Adult Qualifications among Adoptees: A Longitudinal Study / Barbara MAUGHAN in Journal of Child Psychology and Psychiatry, 39-5 (July 1998)
PermalinkThe formation of secure new attachments by children who were maltreated: An observational study of adolescents in foster care / Michelle A. JOSEPH in Development and Psychopathology, 26-1 (February 2014)
PermalinkThe impact of prenatal maternal risk, fearless temperament and early parenting on adolescent callous-unemotional traits: a 14-year longitudinal investigation / Edward D. BARKER in Journal of Child Psychology and Psychiatry, 52-8 (August 2011)
PermalinkThe role of callous and unemotional traits in the diagnosis of conduct disorder / Richard ROWE in Journal of Child Psychology and Psychiatry, 51-6 (June 2010)
PermalinkTrends in adolescent emotional problems in England: a comparison of two national cohorts twenty years apart / Stephan COLLISHAW in Journal of Child Psychology and Psychiatry, 51-8 (August 2010)
PermalinkTrends in parent- and teacher-rated emotional, conduct and ADHD problems and their impact in prepubertal children in Great Britain: 1999–2008 / Ruth SELLERS in Journal of Child Psychology and Psychiatry, 56-1 (January 2015)
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