Developmental trajectories of child and adolescent emotional problems: associations with early adult alcohol use behaviors / Tong CHEN in Journal of Child Psychology and Psychiatry, 66-1 (January 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-1 (January 2025) . - p.85-97 Titre : Developmental trajectories of child and adolescent emotional problems: associations with early adult alcohol use behaviors Type de document : Texte imprimé et/ou numérique Auteurs : Tong CHEN, Auteur ; Olakunle A. OGINNI, Auteur ; Laurie J. HANNIGAN, Auteur ; Thalia C. ELEY, Auteur ; Jennifer L. MAGGS, Auteur ; Ashley N. LINDEN-CARMICHAEL, Auteur ; Jenae M. NEIDERHISER, Auteur Article en page(s) : p.85-97 Langues : Anglais (eng) Mots-clés : Behavior problems  alcohol abuse  longitudinal studies  development  genetics Index. décimale : PER Périodiques Résumé : Background Whether emotional problems during childhood and adolescence are longitudinally associated with adult alcohol use behaviors is unclear. This study examined associations between developmental trajectories of emotional problems and early adult alcohol use behaviors, while considering co-occurring conduct problems, developmental change/timing, sex differences, and potential confounds. Methods Participants were from the Twins Early Development Study (analytic N?=?19,908 individuals). Emotional and conduct problems were measured by parent reports at child ages 4, 7, and 9?years and via self-reports at ages 9, 11, and 16?years on the Strengths and Difficulties Questionnaire. Alcohol use behaviors (alcohol consumption and alcohol-related problems) were self-reported by the twins on the Alcohol Use Disorders Identification Test at age 22?years. Piecewise latent growth curve models described nonlinear developmental trajectories of emotional and conduct problems from ages 4 to 16. At age 22, alcohol use was regressed on emotional and conduct problems' intercepts and slopes from piecewise latent growth curve model and sex differences in regression coefficients were tested. Using twin modeling, Cholesky decompositions and direct path models were compared to test whether significant phenotypic associations were best explained by direct phenotypic influences or correlated genetic and environmental influences. Results Emotional problems had different associations with alcohol-related problems versus alcohol consumption. After accounting for direct influences from conduct problems, emotional problems were not associated with alcohol-related problems, while emotional problems at age 9 were negatively associated with alcohol consumption in males. Conclusions Overall, findings did not support emotional problems as prospective risk factors for severe alcohol use above and beyond risks associated with conduct problems. Sex- and age-specific links between emotional problems and alcohol consumption in early adulthood may be worthy of further exploration, particularly as twin analyses improved our confidence that such links may be underpinned by causal mechanisms. En ligne : https://dx.doi.org/10.1111/jcpp.14034 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545 [article] Developmental trajectories of child and adolescent emotional problems: associations with early adult alcohol use behaviors [Texte imprimé et/ou numérique] / Tong CHEN, Auteur ; Olakunle A. OGINNI, Auteur ; Laurie J. HANNIGAN, Auteur ; Thalia C. ELEY, Auteur ; Jennifer L. MAGGS, Auteur ; Ashley N. LINDEN-CARMICHAEL, Auteur ; Jenae M. NEIDERHISER, Auteur . - p.85-97. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-1 (January 2025) . - p.85-97 Mots-clés : Behavior problems  alcohol abuse  longitudinal studies  development  genetics Index. décimale : PER Périodiques Résumé : Background Whether emotional problems during childhood and adolescence are longitudinally associated with adult alcohol use behaviors is unclear. This study examined associations between developmental trajectories of emotional problems and early adult alcohol use behaviors, while considering co-occurring conduct problems, developmental change/timing, sex differences, and potential confounds. Methods Participants were from the Twins Early Development Study (analytic N?=?19,908 individuals). Emotional and conduct problems were measured by parent reports at child ages 4, 7, and 9?years and via self-reports at ages 9, 11, and 16?years on the Strengths and Difficulties Questionnaire. Alcohol use behaviors (alcohol consumption and alcohol-related problems) were self-reported by the twins on the Alcohol Use Disorders Identification Test at age 22?years. Piecewise latent growth curve models described nonlinear developmental trajectories of emotional and conduct problems from ages 4 to 16. At age 22, alcohol use was regressed on emotional and conduct problems' intercepts and slopes from piecewise latent growth curve model and sex differences in regression coefficients were tested. Using twin modeling, Cholesky decompositions and direct path models were compared to test whether significant phenotypic associations were best explained by direct phenotypic influences or correlated genetic and environmental influences. Results Emotional problems had different associations with alcohol-related problems versus alcohol consumption. After accounting for direct influences from conduct problems, emotional problems were not associated with alcohol-related problems, while emotional problems at age 9 were negatively associated with alcohol consumption in males. Conclusions Overall, findings did not support emotional problems as prospective risk factors for severe alcohol use above and beyond risks associated with conduct problems. Sex- and age-specific links between emotional problems and alcohol consumption in early adulthood may be worthy of further exploration, particularly as twin analyses improved our confidence that such links may be underpinned by causal mechanisms. En ligne : https://dx.doi.org/10.1111/jcpp.14034 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545

Gene-environment interplays between family chaos and emotional problems among Nigerian adolescents: A twin study / Olakunle A. OGINNI in Development and Psychopathology, 36-1 (February 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-1 (February 2024) . - p.62-68 Titre : Gene-environment interplays between family chaos and emotional problems among Nigerian adolescents: A twin study Type de document : Texte imprimé et/ou numérique Auteurs : Olakunle A. OGINNI, Auteur ; Yoon-Mi HUR, Auteur Article en page(s) : p.62-68 Langues : Anglais (eng) Mots-clés : adolescents  emotional problems  family chaos  gene-environment correlation  gene-environment interaction Index. décimale : PER Périodiques Résumé : Gene-environment correlations and interactions for the relationship between emotional problems (EP) and family environment in adolescents in low- to middle-income countries (LMIC) have been rarely investigated. In total, 3207 adolescent twins aged 12-18 (Mean = 14.6 + 1.73) years attending public schools in Lagos State in Nigeria completed measures of EP and Family Chaos (FC). Model-fitting analyses suggested that genetic and non-shared environmental influences on EP were 21% and 71%, respectively, and the corresponding estimates were 23% and 71% for FC. Shared environmental influences were not significant (8% and 6% respectively). Phenotypic correlation between EP and FC was .30 (95% CI = .27-.34), which was significantly influenced by genetic (A - 49%, 95% CI: 0.01-0.97) and non-shared environmental factors (E - 32%, 95% CI: 0.10-0.54). Shared environmental influences were not significant (C - 19%, 95% CI: ?0.13 to 0.50). Moderation effects were significant whereby as FC increased, A on EP decreased (?A = ?0.07, 95% CI: ?0.12 to ?0.02) while E increased (?E = 0.06, 95% CI: 0.03-0.09). Our findings indicate that genetic and non-shared environmental risk factors may mediate the relationship between EP and FC, and that as FC increases, protective genetic influences on EP may be attenuated, whereas environmental influences may become stronger in adolescents in LMIC. En ligne : https://dx.doi.org/10.1017/S0954579422000943 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 [article] Gene-environment interplays between family chaos and emotional problems among Nigerian adolescents: A twin study [Texte imprimé et/ou numérique] / Olakunle A. OGINNI, Auteur ; Yoon-Mi HUR, Auteur . - p.62-68. Langues : Anglais (eng) in Development and Psychopathology > 36-1 (February 2024) . - p.62-68 Mots-clés : adolescents  emotional problems  family chaos  gene-environment correlation  gene-environment interaction Index. décimale : PER Périodiques Résumé : Gene-environment correlations and interactions for the relationship between emotional problems (EP) and family environment in adolescents in low- to middle-income countries (LMIC) have been rarely investigated. In total, 3207 adolescent twins aged 12-18 (Mean = 14.6 + 1.73) years attending public schools in Lagos State in Nigeria completed measures of EP and Family Chaos (FC). Model-fitting analyses suggested that genetic and non-shared environmental influences on EP were 21% and 71%, respectively, and the corresponding estimates were 23% and 71% for FC. Shared environmental influences were not significant (8% and 6% respectively). Phenotypic correlation between EP and FC was .30 (95% CI = .27-.34), which was significantly influenced by genetic (A - 49%, 95% CI: 0.01-0.97) and non-shared environmental factors (E - 32%, 95% CI: 0.10-0.54). Shared environmental influences were not significant (C - 19%, 95% CI: ?0.13 to 0.50). Moderation effects were significant whereby as FC increased, A on EP decreased (?A = ?0.07, 95% CI: ?0.12 to ?0.02) while E increased (?E = 0.06, 95% CI: 0.03-0.09). Our findings indicate that genetic and non-shared environmental risk factors may mediate the relationship between EP and FC, and that as FC increases, protective genetic influences on EP may be attenuated, whereas environmental influences may become stronger in adolescents in LMIC. En ligne : https://dx.doi.org/10.1017/S0954579422000943 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523

Initiation and stability of self-harm in adolescence and early adulthood: investigating social and aetiological factors in twins / Yasmin I. AHMADZADEH ; Olakunle A. OGINNI ; Jean-Baptiste PINGAULT ; Thomas A. MCADAMS ; Helena M. S. ZAVOS in Journal of Child Psychology and Psychiatry, 66-6 (June 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-6 (June 2025) . - p.857-867 Titre : Initiation and stability of self-harm in adolescence and early adulthood: investigating social and aetiological factors in twins Type de document : Texte imprimé et/ou numérique Auteurs : Yasmin I. AHMADZADEH, Auteur ; Olakunle A. OGINNI, Auteur ; Jean-Baptiste PINGAULT, Auteur ; Thomas A. MCADAMS, Auteur ; Helena M. S. ZAVOS, Auteur Article en page(s) : p.857-867 Langues : Anglais (eng) Mots-clés : Self-harm  twins  aetiology  age of initiation  bullying  socio-demographic factors Index. décimale : PER Périodiques Résumé : Background Almost one in five (18.8%) UK adolescents are estimated to self-harm and many young people initiate self-harm early (average age 13?years). Prevention of self-harm should be informed by knowledge about risk factors (e.g. socio-demographic indices), characteristics (i.e. motivation for self-harm and help-seeking behaviours), as well as relative aetiological genetic and environmental processes. Previous twin studies evidence both genetic and environmental influences on self-harm. However, to date, there has been no genetically informed research on self-harm aetiology across development, nor studies identifying risk factors for initiating self-harm at a younger age. Methods We examined self-harm in the Twins Early Development Study, a birth cohort twin study. Using clustered regression models, we tested associations of socio-demographic factors and victimisation with lifetime self-harm and age of self-harm initiation, both reported at 21. To investigate stability and/or change in genetic and environmental influences on self-harm we interpreted a multivariate Cholesky decomposition across ages ?16, 21, and 26. Results Self-harm was more common in adolescence than early adulthood, and the incidence of self-harm in early adulthood was low (1.4%). The most common motivation for self-harm was ?to get relief from a terrible state of mind? (83.4%). Independent predictors of self-harm and earlier initiation of self-harm were being female, belonging to a gender and/or sexual minority group, and experience of bullying victimisation. Sexual minority status was still significantly associated with self-harm after controlling for familial factors in co-twin control analyses. The Cholesky decomposition showed stability in genetic influences and innovation in non-shared environmental influences on self-harm. Conclusions Adolescence should be a key period for self-harm interventions. Women, sexual, and gender minorities, and those experiencing victimisation may need targeted support early in adolescence. Furthermore, it should be acknowledged that different individuals can be at risk at different stages as environmental factors influencing self-harm change across time. En ligne : https://doi.org/10.1111/jcpp.14096 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=556 [article] Initiation and stability of self-harm in adolescence and early adulthood: investigating social and aetiological factors in twins [Texte imprimé et/ou numérique] / Yasmin I. AHMADZADEH, Auteur ; Olakunle A. OGINNI, Auteur ; Jean-Baptiste PINGAULT, Auteur ; Thomas A. MCADAMS, Auteur ; Helena M. S. ZAVOS, Auteur . - p.857-867. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-6 (June 2025) . - p.857-867 Mots-clés : Self-harm  twins  aetiology  age of initiation  bullying  socio-demographic factors Index. décimale : PER Périodiques Résumé : Background Almost one in five (18.8%) UK adolescents are estimated to self-harm and many young people initiate self-harm early (average age 13?years). Prevention of self-harm should be informed by knowledge about risk factors (e.g. socio-demographic indices), characteristics (i.e. motivation for self-harm and help-seeking behaviours), as well as relative aetiological genetic and environmental processes. Previous twin studies evidence both genetic and environmental influences on self-harm. However, to date, there has been no genetically informed research on self-harm aetiology across development, nor studies identifying risk factors for initiating self-harm at a younger age. Methods We examined self-harm in the Twins Early Development Study, a birth cohort twin study. Using clustered regression models, we tested associations of socio-demographic factors and victimisation with lifetime self-harm and age of self-harm initiation, both reported at 21. To investigate stability and/or change in genetic and environmental influences on self-harm we interpreted a multivariate Cholesky decomposition across ages ?16, 21, and 26. Results Self-harm was more common in adolescence than early adulthood, and the incidence of self-harm in early adulthood was low (1.4%). The most common motivation for self-harm was ?to get relief from a terrible state of mind? (83.4%). Independent predictors of self-harm and earlier initiation of self-harm were being female, belonging to a gender and/or sexual minority group, and experience of bullying victimisation. Sexual minority status was still significantly associated with self-harm after controlling for familial factors in co-twin control analyses. The Cholesky decomposition showed stability in genetic influences and innovation in non-shared environmental influences on self-harm. Conclusions Adolescence should be a key period for self-harm interventions. Women, sexual, and gender minorities, and those experiencing victimisation may need targeted support early in adolescence. Furthermore, it should be acknowledged that different individuals can be at risk at different stages as environmental factors influencing self-harm change across time. En ligne : https://doi.org/10.1111/jcpp.14096 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=556

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