Conduct problems and callous-unemotional traits in pre-schoolers: Psychosocial profiles in a Brazilian birth cohort / Luciana Rodrigues PERRONE in Journal of Child Psychology and Psychiatry, 67-10 (October 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-10 (October 2026) . - p. 1639-1648 Titre : Conduct problems and callous-unemotional traits in pre-schoolers: Psychosocial profiles in a Brazilian birth cohort Type de document : texte imprimé Auteurs : Luciana Rodrigues PERRONE, Auteur ; Andreas BAUER, Auteur ; Rebecca WALLER, Auteur ; Marlos DOMINGUES, Auteur ; Pedro CURI HALLAL, Auteur ; Joseph MURRAY, Auteur Article en page(s) : p. 1639-1648 Langues : Anglais (eng) Mots-clés : Callous-unemotional traits  conduct problems  early childhood  psychosocial characteristics Index. décimale : PER Périodiques Résumé : Background Callous-unemotional (CU) traits in early childhood are risk markers for persistent antisocial behaviour, with marked adverse life outcomes. However, associations of CU traits with broader psychosocial characteristics are not well understood, particularly in early childhood. Objective To examine developmental and psychosocial profiles of pre-school children according to their levels of CU traits and conduct problems (CPs) in a large, population-based cohort from southern Brazil. Methods The 2015 Pelotas Birth Cohort includes 4,275 children followed from birth. At age 4?years, CU traits and CP were assessed via parent-report questionnaires, and 19 other psychosocial characteristics were examined mostly in task-based assessments regarding: neurodevelopment, language, executive functioning, emotion recognition, theory of mind, social information processing and empathy/prosocial behaviours. These 19 psychosocial characteristics were compared across four groups of children with varying levels of CU/CP, and regression models were used to test for independent associations with CU traits and CP, adjusting for sociodemographic factors at birth. Results At age 4?years, 14.8% of children had elevated CU traits only, 14.2% had CP only, and 16.3% had both high CU?+?CP. Compared to children without CU traits or CP, children with higher CU traits had poorer performance across multiple domains of development, including language, motor development, emotion recognition and prosocial behaviour. In contrast, children with CP-only showed more circumscribed deficits, mainly in self-control and emotional functioning. In regression analyses, CU traits were associated with broader neurodevelopmental impairments, whereas CP was more specifically linked to behaviour regulation. Conclusions Elevated CU traits in early childhood are associated with broad developmental difficulties, whereas CPs relate more specifically to emotional and self-regulation challenges. These findings underscore the need for holistic approaches to understanding early manifestations of CU traits and interventions in the context of CP behaviours. En ligne : https://doi.org/10.1111/jcpp.70164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=593 [article] Conduct problems and callous-unemotional traits in pre-schoolers: Psychosocial profiles in a Brazilian birth cohort [texte imprimé] / Luciana Rodrigues PERRONE, Auteur ; Andreas BAUER, Auteur ; Rebecca WALLER, Auteur ; Marlos DOMINGUES, Auteur ; Pedro CURI HALLAL, Auteur ; Joseph MURRAY, Auteur . - p. 1639-1648. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-10 (October 2026) . - p. 1639-1648 Mots-clés : Callous-unemotional traits  conduct problems  early childhood  psychosocial characteristics Index. décimale : PER Périodiques Résumé : Background Callous-unemotional (CU) traits in early childhood are risk markers for persistent antisocial behaviour, with marked adverse life outcomes. However, associations of CU traits with broader psychosocial characteristics are not well understood, particularly in early childhood. Objective To examine developmental and psychosocial profiles of pre-school children according to their levels of CU traits and conduct problems (CPs) in a large, population-based cohort from southern Brazil. Methods The 2015 Pelotas Birth Cohort includes 4,275 children followed from birth. At age 4?years, CU traits and CP were assessed via parent-report questionnaires, and 19 other psychosocial characteristics were examined mostly in task-based assessments regarding: neurodevelopment, language, executive functioning, emotion recognition, theory of mind, social information processing and empathy/prosocial behaviours. These 19 psychosocial characteristics were compared across four groups of children with varying levels of CU/CP, and regression models were used to test for independent associations with CU traits and CP, adjusting for sociodemographic factors at birth. Results At age 4?years, 14.8% of children had elevated CU traits only, 14.2% had CP only, and 16.3% had both high CU?+?CP. Compared to children without CU traits or CP, children with higher CU traits had poorer performance across multiple domains of development, including language, motor development, emotion recognition and prosocial behaviour. In contrast, children with CP-only showed more circumscribed deficits, mainly in self-control and emotional functioning. In regression analyses, CU traits were associated with broader neurodevelopmental impairments, whereas CP was more specifically linked to behaviour regulation. Conclusions Elevated CU traits in early childhood are associated with broad developmental difficulties, whereas CPs relate more specifically to emotional and self-regulation challenges. These findings underscore the need for holistic approaches to understanding early manifestations of CU traits and interventions in the context of CP behaviours. En ligne : https://doi.org/10.1111/jcpp.70164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=593

Maternal experienced bereavement and offspring mental health in early adulthood: the role of modifiable parental factors / Andreas BAUER ; Lucy BOWES ; Cathy CRESWELL ; Sarah L. HALLIGAN in Journal of Child Psychology and Psychiatry, 65-9 (September 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-9 (September 2024) . - p.1196-1212 Titre : Maternal experienced bereavement and offspring mental health in early adulthood: the role of modifiable parental factors Type de document : texte imprimé Auteurs : Andreas BAUER, Auteur ; Lucy BOWES, Auteur ; Cathy CRESWELL, Auteur ; Sarah L. HALLIGAN, Auteur Article en page(s) : p.1196-1212 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background It is estimated that 78% of children experience the death of a close friend or family member by 16 years of age, yet longitudinal research examining the mental health outcomes of wider experiences of bereavement is scarce. We conducted a longitudinal investigation of the association between maternal experienced bereavement before the age of 11 years and offspring depressive and anxiety disorders at age 18 and examined moderation of this association by modifiable parental factors. Methods We analysed data from the Avon Longitudinal Study of Parents and Children, a UK-based birth cohort, including 9,088 child participants with data available on bereavement. Bereavement was measured via maternal report at eight timepoints until children were 11 years. Offspring depressive and anxiety-related disorders were self-reported at 18 years old using the Clinical Interview Schedule-Revised (CIS-R). The potential moderating roles of maternal anxiety, maternal depression, parental monitoring, positive parenting and negative parenting practices were examined. Results Maternal experienced bereavement was not associated with depression or anxiety-related disorders in early adulthood among offspring. In addition, no support was found for negative parenting practices, parental monitoring or maternal anxiety and depression as moderators of the relationship between maternal experienced bereavement and offspring mental health problems at 18 years old. Findings in relation to the moderating role of positive parenting practices were inconsistent. Conclusions Findings suggest that a large number of children are exposed to maternal experienced bereavement. We found no evidence that maternal experienced bereavement during childhood increases the risk for offspring psychiatric disorders in early adulthood. Several methodological considerations prudent to bereavement research are discussed. En ligne : https://doi.org/10.1111/jcpp.13963 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534 [article] Maternal experienced bereavement and offspring mental health in early adulthood: the role of modifiable parental factors [texte imprimé] / Andreas BAUER, Auteur ; Lucy BOWES, Auteur ; Cathy CRESWELL, Auteur ; Sarah L. HALLIGAN, Auteur . - p.1196-1212. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-9 (September 2024) . - p.1196-1212 Index. décimale : PER Périodiques Résumé : Background It is estimated that 78% of children experience the death of a close friend or family member by 16 years of age, yet longitudinal research examining the mental health outcomes of wider experiences of bereavement is scarce. We conducted a longitudinal investigation of the association between maternal experienced bereavement before the age of 11 years and offspring depressive and anxiety disorders at age 18 and examined moderation of this association by modifiable parental factors. Methods We analysed data from the Avon Longitudinal Study of Parents and Children, a UK-based birth cohort, including 9,088 child participants with data available on bereavement. Bereavement was measured via maternal report at eight timepoints until children were 11 years. Offspring depressive and anxiety-related disorders were self-reported at 18 years old using the Clinical Interview Schedule-Revised (CIS-R). The potential moderating roles of maternal anxiety, maternal depression, parental monitoring, positive parenting and negative parenting practices were examined. Results Maternal experienced bereavement was not associated with depression or anxiety-related disorders in early adulthood among offspring. In addition, no support was found for negative parenting practices, parental monitoring or maternal anxiety and depression as moderators of the relationship between maternal experienced bereavement and offspring mental health problems at 18 years old. Findings in relation to the moderating role of positive parenting practices were inconsistent. Conclusions Findings suggest that a large number of children are exposed to maternal experienced bereavement. We found no evidence that maternal experienced bereavement during childhood increases the risk for offspring psychiatric disorders in early adulthood. Several methodological considerations prudent to bereavement research are discussed. En ligne : https://doi.org/10.1111/jcpp.13963 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534

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