Dépouillements

Editorial: Probing the limits of youth participation in the translational science of neurodivergence / Edmund J.S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.1-4 Titre : Editorial: Probing the limits of youth participation in the translational science of neurodivergence Type de document : texte imprimé Auteurs : Edmund J.S. SONUGA-BARKE, Auteur Article en page(s) : p.1-4 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Unblocking the translational path between science and practice is a major priority for the field of child psychology and psychiatry. I have recently argued that key to this, going forward, will be our ability to come up with new framings of old challenges that allow us to develop new theories, hypotheses, methods and interpretations. I called this creative seeking-out of different perspectives, paradigm flipping. In this editorial, I argue that incorporating young people with neurodevelopmental and mental health conditions into the heart of our science, as co-investigators and not just advisors, can promote effective paradigm flipping in a way that can invigorate our science. I illustrate this by highlighting a recent programme of research, Regulating Emotion and Strengthening Adolescent Resilience (RE-STAR), which demonstrated not only that such a radical participatory approach is possible but that it can change the way we do science in demonstrably positive ways. En ligne : https://doi.org/10.1111/jcpp.70082 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Editorial: Probing the limits of youth participation in the translational science of neurodivergence [texte imprimé] / Edmund J.S. SONUGA-BARKE, Auteur . - p.1-4. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.1-4 Index. décimale : PER Périodiques Résumé : Unblocking the translational path between science and practice is a major priority for the field of child psychology and psychiatry. I have recently argued that key to this, going forward, will be our ability to come up with new framings of old challenges that allow us to develop new theories, hypotheses, methods and interpretations. I called this creative seeking-out of different perspectives, paradigm flipping. In this editorial, I argue that incorporating young people with neurodevelopmental and mental health conditions into the heart of our science, as co-investigators and not just advisors, can promote effective paradigm flipping in a way that can invigorate our science. I illustrate this by highlighting a recent programme of research, Regulating Emotion and Strengthening Adolescent Resilience (RE-STAR), which demonstrated not only that such a radical participatory approach is possible but that it can change the way we do science in demonstrably positive ways. En ligne : https://doi.org/10.1111/jcpp.70082 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Trajectories of psychotic-like experiences in youth and associations with lifestyle factors / Rebecca COOPER in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.5-16 Titre : Trajectories of psychotic-like experiences in youth and associations with lifestyle factors Type de document : texte imprimé Auteurs : Rebecca COOPER, Auteur ; Els VAN DER VEN, Auteur ; Maria JALBRZIKOWSKI, Auteur Article en page(s) : p.5-16 Langues : Anglais (eng) Mots-clés : Psychotic-like  growth mixture modeling  lifestyle factors  sleep  exercise  adolescence Index. décimale : PER Périodiques Résumé : Background Persistent and/or distressing psychotic-like experiences (PLEs) during adolescence are associated with poorer subsequent psychiatric outcomes. Modifiable lifestyle factors (such as sleep quality or regular exercise) may improve mental health outcomes; however, it is unknown how lifestyle factors are linked to trajectories of PLEs. Methods Using data from the Adolescent Brain Cognitive Development Study (N?=?10,075, age 9?10?years at baseline), we characterized trajectories of PLEs using latent growth mixture models assessed using the Prodromal Questionnaire-Brief Child Version. We examined trajectories of Total and Distress scores. We used multinomial logistic regressions to examine associations between baseline lifestyle behaviors (including self-reported screen time, physical activity and caffeine intake, and parent-reported sleep disturbances and recreational activities) and PLE trajectories. Results We identified four trajectories of distress-related PLEs: No Distress (27%), Rapid Decreasing (17%), Gradual Decreasing (36%), and Persistent Elevated Distress (21%). Compared with the No Distress trajectory, individuals in the Persistent Elevated Distress trajectory spent more time using screens (adjusted Odds Ratio [OR] 2.27, 95% confidence interval [CI] 2.03?2.53), had higher caffeine intake (OR 1.62, 95% CI 1.28?2.04), greater sleep disturbance (OR 1.58, 95% CI 1.45?1.73), participated in fewer recreational activities (OR 0.75, 95% CI 0.68?0.83) and less frequent physical activity (OR 0.81, 95% CI 0.74?0.89). Greater screen time and sleep disturbances further distinguished the most severe group from all other trajectories. Findings were similar when examining total scores. Results remained statistically significant when we included established risk factors of psychosis in each model. Conclusions Lifestyle factors associate with trajectories of PLE-related distress, providing novel tools for intervention and risk prediction. En ligne : https://doi.org/10.1111/jcpp.14179 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Trajectories of psychotic-like experiences in youth and associations with lifestyle factors [texte imprimé] / Rebecca COOPER, Auteur ; Els VAN DER VEN, Auteur ; Maria JALBRZIKOWSKI, Auteur . - p.5-16. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.5-16 Mots-clés : Psychotic-like  growth mixture modeling  lifestyle factors  sleep  exercise  adolescence Index. décimale : PER Périodiques Résumé : Background Persistent and/or distressing psychotic-like experiences (PLEs) during adolescence are associated with poorer subsequent psychiatric outcomes. Modifiable lifestyle factors (such as sleep quality or regular exercise) may improve mental health outcomes; however, it is unknown how lifestyle factors are linked to trajectories of PLEs. Methods Using data from the Adolescent Brain Cognitive Development Study (N?=?10,075, age 9?10?years at baseline), we characterized trajectories of PLEs using latent growth mixture models assessed using the Prodromal Questionnaire-Brief Child Version. We examined trajectories of Total and Distress scores. We used multinomial logistic regressions to examine associations between baseline lifestyle behaviors (including self-reported screen time, physical activity and caffeine intake, and parent-reported sleep disturbances and recreational activities) and PLE trajectories. Results We identified four trajectories of distress-related PLEs: No Distress (27%), Rapid Decreasing (17%), Gradual Decreasing (36%), and Persistent Elevated Distress (21%). Compared with the No Distress trajectory, individuals in the Persistent Elevated Distress trajectory spent more time using screens (adjusted Odds Ratio [OR] 2.27, 95% confidence interval [CI] 2.03?2.53), had higher caffeine intake (OR 1.62, 95% CI 1.28?2.04), greater sleep disturbance (OR 1.58, 95% CI 1.45?1.73), participated in fewer recreational activities (OR 0.75, 95% CI 0.68?0.83) and less frequent physical activity (OR 0.81, 95% CI 0.74?0.89). Greater screen time and sleep disturbances further distinguished the most severe group from all other trajectories. Findings were similar when examining total scores. Results remained statistically significant when we included established risk factors of psychosis in each model. Conclusions Lifestyle factors associate with trajectories of PLE-related distress, providing novel tools for intervention and risk prediction. En ligne : https://doi.org/10.1111/jcpp.14179 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Impaired sensory–motor integration in children with attention-deficit/hyperactivity disorder during visual search / Dongwei LI in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.17-26 Titre : Impaired sensory–motor integration in children with attention-deficit/hyperactivity disorder during visual search Type de document : texte imprimé Auteurs : Dongwei LI, Auteur ; Xiangsheng LUO, Auteur ; Chen DANG, Auteur ; Yuanjun KONG, Auteur ; Yiwen LI, Auteur ; Yu ZHU, Auteur ; Jing HUANG, Auteur ; Yufeng WANG, Auteur ; Jialiang GUO, Auteur ; Li SUN, Auteur ; Yan SONG, Auteur Article en page(s) : p.17-26 Langues : Anglais (eng) Mots-clés : ADHD  visuomotor coordination  EEG  attentional selection  sensorimotor timing Index. décimale : PER Périodiques Résumé : Objective Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in school-age children. Abnormal sensory?motor integration, such as concurrent visuomotor selection, is a prominent feature of ADHD. However, underlying pathophysiological substrates of impaired sensory?motor integration in childhood ADHD remain unclear. Identifying neural markers of cognitive impairment in children with ADHD is vital for the early assisted diagnosis and the selection of intervention targets. Methods We collected electroencephalography (EEG) signals from 70 children with ADHD and 65 matched typically developing (TD) children while performing a visual search task. Oscillation-based multivariate pattern decoding was used to investigate visuomotor coordination during spatial attention. Results Compared with TD children, children with ADHD showed impairments in accuracy, response time, and response time variability. Multivariate machine learning revealed that the ADHD group showed deficits in alpha (visual-related) and beta (motor-related) power-based decoding accuracy, indicating the impaired sensory orienting and motor preparation. Importantly, children with ADHD exhibited a delay between alpha and beta decoding, suggesting a deficit of concurrent visuomotor coordination. However, this visuomotor asynchrony was absent in TD children. Furthermore, the degree of visuomotor asynchrony between alpha and beta decoding was predictive of behavioral impairments and symptom severity in children with ADHD. Conclusions These observations reveal that impaired concurrent visuomotor coordination might be a potential neural marker of impaired sensory?motor integration in children with ADHD, further advancing the understanding of cognitive deficits, and providing potential research directions for the early diagnosis and optimization of intervention in neurodevelopmental disorders. En ligne : https://doi.org/10.1111/jcpp.70004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Impaired sensory–motor integration in children with attention-deficit/hyperactivity disorder during visual search [texte imprimé] / Dongwei LI, Auteur ; Xiangsheng LUO, Auteur ; Chen DANG, Auteur ; Yuanjun KONG, Auteur ; Yiwen LI, Auteur ; Yu ZHU, Auteur ; Jing HUANG, Auteur ; Yufeng WANG, Auteur ; Jialiang GUO, Auteur ; Li SUN, Auteur ; Yan SONG, Auteur . - p.17-26. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.17-26 Mots-clés : ADHD  visuomotor coordination  EEG  attentional selection  sensorimotor timing Index. décimale : PER Périodiques Résumé : Objective Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in school-age children. Abnormal sensory?motor integration, such as concurrent visuomotor selection, is a prominent feature of ADHD. However, underlying pathophysiological substrates of impaired sensory?motor integration in childhood ADHD remain unclear. Identifying neural markers of cognitive impairment in children with ADHD is vital for the early assisted diagnosis and the selection of intervention targets. Methods We collected electroencephalography (EEG) signals from 70 children with ADHD and 65 matched typically developing (TD) children while performing a visual search task. Oscillation-based multivariate pattern decoding was used to investigate visuomotor coordination during spatial attention. Results Compared with TD children, children with ADHD showed impairments in accuracy, response time, and response time variability. Multivariate machine learning revealed that the ADHD group showed deficits in alpha (visual-related) and beta (motor-related) power-based decoding accuracy, indicating the impaired sensory orienting and motor preparation. Importantly, children with ADHD exhibited a delay between alpha and beta decoding, suggesting a deficit of concurrent visuomotor coordination. However, this visuomotor asynchrony was absent in TD children. Furthermore, the degree of visuomotor asynchrony between alpha and beta decoding was predictive of behavioral impairments and symptom severity in children with ADHD. Conclusions These observations reveal that impaired concurrent visuomotor coordination might be a potential neural marker of impaired sensory?motor integration in children with ADHD, further advancing the understanding of cognitive deficits, and providing potential research directions for the early diagnosis and optimization of intervention in neurodevelopmental disorders. En ligne : https://doi.org/10.1111/jcpp.70004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Youth psychotic experiences: psychometric evaluation and diagnostic associations of the CAPE-16 in adolescents from the Norwegian Mother, Father and Child Cohort / Viktoria BIRKENÆS in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.27-40 Titre : Youth psychotic experiences: psychometric evaluation and diagnostic associations of the CAPE-16 in adolescents from the Norwegian Mother, Father and Child Cohort Type de document : texte imprimé Auteurs : Viktoria BIRKENÆS, Auteur ; Pravesh PAREKH, Auteur ; Laura HEGEMANN, Auteur ; Nora R. BAKKEN, Auteur ; Evgeniia FREI, Auteur ; Piotr JAHOLKOWSKI, Auteur ; Olav B. SMELAND, Auteur ; Ezra SUSSER, Auteur ; Katrina M. RODRIGUEZ, Auteur ; Markos TESFAYE, Auteur ; Ole A. ANDREASSEN, Auteur ; Alexandra HAVDAHL, Auteur ; Ida E. SØNDERBY, Auteur Article en page(s) : p.27-40 Langues : Anglais (eng) Mots-clés : Youth psychotic experiences  subgroup differences  subsequent mental illness  digitalization  COVID-19  MoBa Index. décimale : PER Périodiques Résumé : Background Adolescent self-reported psychotic experiences are associated with mental illness and could help guide prevention strategies. Youth report substantially more experiences than adults. However, with large societal changes like the digital revolution and COVID-19 pandemic, existing questionnaires may no longer accurately capture youth experiences. We aimed to determine the ability of the CAPE-16 questionnaire in capturing psychotic experiences across contexts (biological sex and COVID-19 response) and generations, thereby validating important psychometric aspects of the tool in modern adolescents. Methods We used data from the Norwegian Mother, Father and Child Study (MoBa), a population-based pregnancy cohort. Adolescents responded to the CAPE-16 questionnaire (n?=?18,835). For a comparison between age groups, we included adult men from the parent generation who responded to the CAPE-9 (n?=?28,793). We investigated the psychometric properties of CAPE-16 through confirmatory factor analyses, measurement invariance testing across biological sex, response before/during the COVID-19 pandemic, and generations (adolescents and fathers), and examined subscale and item-level associations with subsequent registry-based psychiatric diagnoses (average time between CAPE and last registry update: 3.68?±?1.34?years). Results Out of 18,835 adolescents, 33.2% reported lifetime psychotic experiences. We confirmed a three-factor structure (paranoia, bizarre thoughts, and hallucinations) and good subscale reliability (??=?.86 and .90). CAPE-16 scores were stable across biological sex and pandemic status. CAPE-9 response patterns were non-invariant across adolescents and adult men, with an item related to digital technology particularly prone to bias. CAPE-16 subscales were associated with subsequent psychiatric diagnoses, especially psychotic disorders. Conclusions CAPE-16 is a reliable measure of psychotic experiences across sex and a major societal stressor in adolescents. More frequent and distressing experiences increase the risk of subsequent psychiatric diagnoses. Different response patterns between adults and adolescents for items related to digital technology suggest differences in interpretation. Hence, certain items may benefit from revisions. En ligne : https://doi.org/10.1111/jcpp.70007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Youth psychotic experiences: psychometric evaluation and diagnostic associations of the CAPE-16 in adolescents from the Norwegian Mother, Father and Child Cohort [texte imprimé] / Viktoria BIRKENÆS, Auteur ; Pravesh PAREKH, Auteur ; Laura HEGEMANN, Auteur ; Nora R. BAKKEN, Auteur ; Evgeniia FREI, Auteur ; Piotr JAHOLKOWSKI, Auteur ; Olav B. SMELAND, Auteur ; Ezra SUSSER, Auteur ; Katrina M. RODRIGUEZ, Auteur ; Markos TESFAYE, Auteur ; Ole A. ANDREASSEN, Auteur ; Alexandra HAVDAHL, Auteur ; Ida E. SØNDERBY, Auteur . - p.27-40. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.27-40 Mots-clés : Youth psychotic experiences  subgroup differences  subsequent mental illness  digitalization  COVID-19  MoBa Index. décimale : PER Périodiques Résumé : Background Adolescent self-reported psychotic experiences are associated with mental illness and could help guide prevention strategies. Youth report substantially more experiences than adults. However, with large societal changes like the digital revolution and COVID-19 pandemic, existing questionnaires may no longer accurately capture youth experiences. We aimed to determine the ability of the CAPE-16 questionnaire in capturing psychotic experiences across contexts (biological sex and COVID-19 response) and generations, thereby validating important psychometric aspects of the tool in modern adolescents. Methods We used data from the Norwegian Mother, Father and Child Study (MoBa), a population-based pregnancy cohort. Adolescents responded to the CAPE-16 questionnaire (n?=?18,835). For a comparison between age groups, we included adult men from the parent generation who responded to the CAPE-9 (n?=?28,793). We investigated the psychometric properties of CAPE-16 through confirmatory factor analyses, measurement invariance testing across biological sex, response before/during the COVID-19 pandemic, and generations (adolescents and fathers), and examined subscale and item-level associations with subsequent registry-based psychiatric diagnoses (average time between CAPE and last registry update: 3.68?±?1.34?years). Results Out of 18,835 adolescents, 33.2% reported lifetime psychotic experiences. We confirmed a three-factor structure (paranoia, bizarre thoughts, and hallucinations) and good subscale reliability (??=?.86 and .90). CAPE-16 scores were stable across biological sex and pandemic status. CAPE-9 response patterns were non-invariant across adolescents and adult men, with an item related to digital technology particularly prone to bias. CAPE-16 subscales were associated with subsequent psychiatric diagnoses, especially psychotic disorders. Conclusions CAPE-16 is a reliable measure of psychotic experiences across sex and a major societal stressor in adolescents. More frequent and distressing experiences increase the risk of subsequent psychiatric diagnoses. Different response patterns between adults and adolescents for items related to digital technology suggest differences in interpretation. Hence, certain items may benefit from revisions. En ligne : https://doi.org/10.1111/jcpp.70007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Developing language in a developing body: genetic associations of infant gross motor behaviour and self-care/symbolic actions with emerging language abilities / Ellen VERHOEF in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.41-54 Titre : Developing language in a developing body: genetic associations of infant gross motor behaviour and self-care/symbolic actions with emerging language abilities Type de document : texte imprimé Auteurs : Ellen VERHOEF, Auteur ; Lucía DE HOYOS, Auteur ; Fenja SCHLAG, Auteur ; Jeffrey VAN DER VEN, Auteur ; Mitchell OLISLAGERS, Auteur ; Philip S. DALE, Auteur ; Evan KIDD, Auteur ; Simon E. FISHER, Auteur ; Beate ST POURCAIN, Auteur Article en page(s) : p.41-54 Langues : Anglais (eng) Mots-clés : ALSPAC  development  genetics Index. décimale : PER Périodiques Résumé : Background Mastering gross motor abilities in early infancy and culturally defined actions (e.g. self-care routines) in late infancy can initiate cascading developmental changes that affect language learning. Here, we adopt a genetic perspective to investigate underlying processes, implicating either shared or ?gateway? mechanisms, where the latter enable children to interact with their environment. Methods Selecting heritable traits (h2, heritability), we studied infant gross motor (6?months) and self-care/symbolic (15?months) skills as predictors of 10 language outcomes (15?38?months) in genotyped children from the Avon Longitudinal Study of Parents and Children (N?≤?7,017). Language measures were combined into three interrelated language factors (LF) using structural equation modeling (SEM), corresponding to largely different age windows (LF15M, LF24M, LF38M, 51.3% total explained variance). Developmental genomic and non-genomic relationships across measures were dissected with Cholesky decompositions using genetic-relationship-matrix structural equation modeling (GRM-SEM) as part of a multivariate approach. Results Gross motor abilities at 6?months (h2?=?0.18 (SE?=?.06)) and self-care/symbolic actions at 15?months (h2?=?0.18 (SE?=?.06)) were modestly heritable, as well as the three derived language factor scores (LFS15M-h2?=?0.12 (SE?=?.05), LFS24M-h2?=?0.21 (SE?=?.06), LFS38M-h2?=?0.17 (SE?=?.05)), enabling genetic analyses. Developmental genetic models (GRM-SEM) showed that gross motor abilities (6?months) share genetic influences with self-care/symbolic actions (15?months, factor loading ?; ??=?0.22 (SE?=?.09)), but not with language performance (p?≥?.05). In contrast, genetic influences underlying self-care/symbolic actions, independent of early gross motor skills, were related to all three language factors (LFS15M-??=?0.26 (SE?=?.09), LFS24M-??=?0.28 (SE?=?.10), LFS38M-??=?0.30 (SE?=?.10)). Multivariate models studying individual language outcomes provided consistent results, both for genomic and non-genomic influences. Conclusions Genetically encoded processes linking gross motor behaviour in young infants to self-care/symbolic actions in older infants are different from those linking self-care/symbolic actions to emerging language abilities. These findings are consistent with a developmental cascade where motor control enables children to engage in novel social interactions, but children's social learning abilities foster language development. En ligne : https://doi.org/10.1111/jcpp.70021 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Developing language in a developing body: genetic associations of infant gross motor behaviour and self-care/symbolic actions with emerging language abilities [texte imprimé] / Ellen VERHOEF, Auteur ; Lucía DE HOYOS, Auteur ; Fenja SCHLAG, Auteur ; Jeffrey VAN DER VEN, Auteur ; Mitchell OLISLAGERS, Auteur ; Philip S. DALE, Auteur ; Evan KIDD, Auteur ; Simon E. FISHER, Auteur ; Beate ST POURCAIN, Auteur . - p.41-54. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.41-54 Mots-clés : ALSPAC  development  genetics Index. décimale : PER Périodiques Résumé : Background Mastering gross motor abilities in early infancy and culturally defined actions (e.g. self-care routines) in late infancy can initiate cascading developmental changes that affect language learning. Here, we adopt a genetic perspective to investigate underlying processes, implicating either shared or ?gateway? mechanisms, where the latter enable children to interact with their environment. Methods Selecting heritable traits (h2, heritability), we studied infant gross motor (6?months) and self-care/symbolic (15?months) skills as predictors of 10 language outcomes (15?38?months) in genotyped children from the Avon Longitudinal Study of Parents and Children (N?≤?7,017). Language measures were combined into three interrelated language factors (LF) using structural equation modeling (SEM), corresponding to largely different age windows (LF15M, LF24M, LF38M, 51.3% total explained variance). Developmental genomic and non-genomic relationships across measures were dissected with Cholesky decompositions using genetic-relationship-matrix structural equation modeling (GRM-SEM) as part of a multivariate approach. Results Gross motor abilities at 6?months (h2?=?0.18 (SE?=?.06)) and self-care/symbolic actions at 15?months (h2?=?0.18 (SE?=?.06)) were modestly heritable, as well as the three derived language factor scores (LFS15M-h2?=?0.12 (SE?=?.05), LFS24M-h2?=?0.21 (SE?=?.06), LFS38M-h2?=?0.17 (SE?=?.05)), enabling genetic analyses. Developmental genetic models (GRM-SEM) showed that gross motor abilities (6?months) share genetic influences with self-care/symbolic actions (15?months, factor loading ?; ??=?0.22 (SE?=?.09)), but not with language performance (p?≥?.05). In contrast, genetic influences underlying self-care/symbolic actions, independent of early gross motor skills, were related to all three language factors (LFS15M-??=?0.26 (SE?=?.09), LFS24M-??=?0.28 (SE?=?.10), LFS38M-??=?0.30 (SE?=?.10)). Multivariate models studying individual language outcomes provided consistent results, both for genomic and non-genomic influences. Conclusions Genetically encoded processes linking gross motor behaviour in young infants to self-care/symbolic actions in older infants are different from those linking self-care/symbolic actions to emerging language abilities. These findings are consistent with a developmental cascade where motor control enables children to engage in novel social interactions, but children's social learning abilities foster language development. En ligne : https://doi.org/10.1111/jcpp.70021 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Competition between the positive youth development and the psychopathological system among adolescents: less vulnerability or more scarring? / Shunsen HUANG in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.55-66 Titre : Competition between the positive youth development and the psychopathological system among adolescents: less vulnerability or more scarring? Type de document : texte imprimé Auteurs : Shunsen HUANG, Auteur ; Hanning LEI, Auteur ; Zhengqian YANG, Auteur ; Xiaoxiong LAI, Auteur ; Xia WANG, Auteur ; Cai ZHANG, Auteur ; Yun WANG, Auteur Article en page(s) : p.55-66 Langues : Anglais (eng) Mots-clés : Positive youth development  psychopathological symptoms  dynamic system theory  adolescents Index. décimale : PER Périodiques Résumé : Background The alleviating effect of positive youth development (PYD) on psychopathological symptoms (PS) represents the less vulnerability hypothesis, while the damaging effect of PS on PYD represents the competitional hypothesis or the scar hypothesis. This study aims to explore which hypothesis is more dominant and which component of PYD plays the central role across developmental stages and environmental adversity. Method Two longitudinal waves of 40,473 Chinese adolescents (48.4% girls, Mage?=?12.67?±?2.28) were analysed via a cross-lagged network panel model. Results The results showed that competition indeed exists between the PYD and PS systems, while the alleviating effect of the PYD is greater than the damaging effect of the PS system, but less than the self-loop effect within the PS system. The PYD components with the most alleviating effects are self-esteem, emotion regulation and self-regulation. With adolescents maturing (early, middle and late adolescence), the alleviating effect surpasses the damaging effect and self-loop effect in the PS system. When adversity (low, moderate and high) increases in severity, the alleviating effect also surpasses the damaging effect and self-loop effect in the PS system. In addition, resilience plays a central role in alleviating the PS system only when adversity is high. Conclusions Compared with the scar hypothesis, the less vulnerability hypothesis showed a more powerful impact. Early and adversity-aimed interventions aimed at promoting adolescents' positive attributes are the most beneficial. The central PYD components should be treated as core targets in future intervention programs. En ligne : https://doi.org/10.1111/jcpp.70015 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Competition between the positive youth development and the psychopathological system among adolescents: less vulnerability or more scarring? [texte imprimé] / Shunsen HUANG, Auteur ; Hanning LEI, Auteur ; Zhengqian YANG, Auteur ; Xiaoxiong LAI, Auteur ; Xia WANG, Auteur ; Cai ZHANG, Auteur ; Yun WANG, Auteur . - p.55-66. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.55-66 Mots-clés : Positive youth development  psychopathological symptoms  dynamic system theory  adolescents Index. décimale : PER Périodiques Résumé : Background The alleviating effect of positive youth development (PYD) on psychopathological symptoms (PS) represents the less vulnerability hypothesis, while the damaging effect of PS on PYD represents the competitional hypothesis or the scar hypothesis. This study aims to explore which hypothesis is more dominant and which component of PYD plays the central role across developmental stages and environmental adversity. Method Two longitudinal waves of 40,473 Chinese adolescents (48.4% girls, Mage?=?12.67?±?2.28) were analysed via a cross-lagged network panel model. Results The results showed that competition indeed exists between the PYD and PS systems, while the alleviating effect of the PYD is greater than the damaging effect of the PS system, but less than the self-loop effect within the PS system. The PYD components with the most alleviating effects are self-esteem, emotion regulation and self-regulation. With adolescents maturing (early, middle and late adolescence), the alleviating effect surpasses the damaging effect and self-loop effect in the PS system. When adversity (low, moderate and high) increases in severity, the alleviating effect also surpasses the damaging effect and self-loop effect in the PS system. In addition, resilience plays a central role in alleviating the PS system only when adversity is high. Conclusions Compared with the scar hypothesis, the less vulnerability hypothesis showed a more powerful impact. Early and adversity-aimed interventions aimed at promoting adolescents' positive attributes are the most beneficial. The central PYD components should be treated as core targets in future intervention programs. En ligne : https://doi.org/10.1111/jcpp.70015 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

The longitudinal role of sleep on self-harm during adolescence: A birth cohort study / Michaela PAWLEY in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.67-78 Titre : The longitudinal role of sleep on self-harm during adolescence: A birth cohort study Type de document : texte imprimé Auteurs : Michaela PAWLEY, Auteur ; Isabel MORALES-MUÑOZ, Auteur ; Andrew P. BAGSHAW, Auteur ; Nicole K.Y. TANG, Auteur Article en page(s) : p.67-78 Langues : Anglais (eng) Mots-clés : Sleep  adolescence  longitudinal studies  self-harm Index. décimale : PER Périodiques Résumé : Background Sleep problems and self-harm during adolescence are both highly common and major public health concerns, yet the nature of their relationship remains poorly understood. This study examined the cross-sectional and long-term effects of several sleep phenotypes on self-harm and whether decision-making moderated this relationship. Methods Data was utilised from the Millennium Cohort Study (n?=?10,477, Female?=?5,314 [50.72%]) when individuals were approximately 9?months, 14?years and 17?years of age. Sleep variables available were measured at 14?years and included sleep duration on weekdays and weekends, social jetlag, sleep onset latency and night awakenings. Self-harm was measured at 14 and 17?years. The Cambridge Gambling Task assessed rational decision-making at 14?years. Results Cross-sectionally, shorter sleep duration on school days (AOR?=?0.875; 95% CI?=?0.820, 0.933; p? En ligne : https://doi.org/10.1111/jcpp.70018 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] The longitudinal role of sleep on self-harm during adolescence: A birth cohort study [texte imprimé] / Michaela PAWLEY, Auteur ; Isabel MORALES-MUÑOZ, Auteur ; Andrew P. BAGSHAW, Auteur ; Nicole K.Y. TANG, Auteur . - p.67-78. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.67-78 Mots-clés : Sleep  adolescence  longitudinal studies  self-harm Index. décimale : PER Périodiques Résumé : Background Sleep problems and self-harm during adolescence are both highly common and major public health concerns, yet the nature of their relationship remains poorly understood. This study examined the cross-sectional and long-term effects of several sleep phenotypes on self-harm and whether decision-making moderated this relationship. Methods Data was utilised from the Millennium Cohort Study (n?=?10,477, Female?=?5,314 [50.72%]) when individuals were approximately 9?months, 14?years and 17?years of age. Sleep variables available were measured at 14?years and included sleep duration on weekdays and weekends, social jetlag, sleep onset latency and night awakenings. Self-harm was measured at 14 and 17?years. The Cambridge Gambling Task assessed rational decision-making at 14?years. Results Cross-sectionally, shorter sleep duration on school days (AOR?=?0.875; 95% CI?=?0.820, 0.933; p? En ligne : https://doi.org/10.1111/jcpp.70018 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Avoidance habit learning in adolescents and young women with anorexia nervosa: an fMRI study / Julius HENNIG in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.79-91 Titre : Avoidance habit learning in adolescents and young women with anorexia nervosa: an fMRI study Type de document : texte imprimé Auteurs : Julius HENNIG, Auteur ; Ilka BOEHM, Auteur ; Katharina ZWOSTA, Auteur ; Joseph A. KING, Auteur ; Daniel GEISLER, Auteur ; Hannes RUGE, Auteur ; Maria SEIDEL, Auteur ; Fabio BERNARDONI, Auteur ; Inger HELLERHOFF, Auteur ; Arne DOOSE, Auteur ; Sophie PAULIGK, Auteur ; Henri LESCHZINSKI, Auteur ; Veit ROESSNER, Auteur ; Uta WOLFENSTELLER, Auteur ; Stefan EHRLICH, Auteur Article en page(s) : p.79-91 Langues : Anglais (eng) Mots-clés : Adolescence  neuroimaging  habitual behavior  avoidance  eating disorder Index. décimale : PER Périodiques Résumé : Background Anorexia nervosa (AN), often with an onset in adolescence, is a complex eating disorder characterized by distorted body image, fear of weight gain, and extreme food restriction, leading to severe underweight. Excessive goal pursuit and avoidance behaviors have been proposed as key factors in AN, which over time may become over-trained into habits. Methods This study investigated the behavioral and neural correlates of habit learning in AN with an experiment consisting of three consecutive phases: (1) training goal-directed behavior, (2) avoidance learning, and (3) a habit test. Forty-five acutely underweight adolescent female patients with AN and 45 age-matched healthy control participants underwent an fMRI scan. Results No behavioral group differences were evident either during learning of avoidance habits or when testing habit strength. Importantly, however, the AN group showed both generally superior task performance and increased involvement of the frontoparietal brain regions during habit learning. Conclusions Collectively, our findings provide novel evidence suggesting that excessive goal pursuit may predominate in young AN in an avoidance learning context. Future research should examine if this tendency develops into habit learning over time and investigate the speed and strength of avoidance habit formation in adults with a longer history of AN to further elucidate the intricate dynamic between goal-directed and habitual processes in the disorder. En ligne : https://doi.org/10.1111/jcpp.70019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577 [article] Avoidance habit learning in adolescents and young women with anorexia nervosa: an fMRI study [texte imprimé] / Julius HENNIG, Auteur ; Ilka BOEHM, Auteur ; Katharina ZWOSTA, Auteur ; Joseph A. KING, Auteur ; Daniel GEISLER, Auteur ; Hannes RUGE, Auteur ; Maria SEIDEL, Auteur ; Fabio BERNARDONI, Auteur ; Inger HELLERHOFF, Auteur ; Arne DOOSE, Auteur ; Sophie PAULIGK, Auteur ; Henri LESCHZINSKI, Auteur ; Veit ROESSNER, Auteur ; Uta WOLFENSTELLER, Auteur ; Stefan EHRLICH, Auteur . - p.79-91. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.79-91 Mots-clés : Adolescence  neuroimaging  habitual behavior  avoidance  eating disorder Index. décimale : PER Périodiques Résumé : Background Anorexia nervosa (AN), often with an onset in adolescence, is a complex eating disorder characterized by distorted body image, fear of weight gain, and extreme food restriction, leading to severe underweight. Excessive goal pursuit and avoidance behaviors have been proposed as key factors in AN, which over time may become over-trained into habits. Methods This study investigated the behavioral and neural correlates of habit learning in AN with an experiment consisting of three consecutive phases: (1) training goal-directed behavior, (2) avoidance learning, and (3) a habit test. Forty-five acutely underweight adolescent female patients with AN and 45 age-matched healthy control participants underwent an fMRI scan. Results No behavioral group differences were evident either during learning of avoidance habits or when testing habit strength. Importantly, however, the AN group showed both generally superior task performance and increased involvement of the frontoparietal brain regions during habit learning. Conclusions Collectively, our findings provide novel evidence suggesting that excessive goal pursuit may predominate in young AN in an avoidance learning context. Future research should examine if this tendency develops into habit learning over time and investigate the speed and strength of avoidance habit formation in adults with a longer history of AN to further elucidate the intricate dynamic between goal-directed and habitual processes in the disorder. En ligne : https://doi.org/10.1111/jcpp.70019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=577

Maternal expressions of warmth and negativity and adolescent mental health: using longitudinal monozygotic twin-difference analyses to approach causal inference / Alice WICKERSHAM in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.92-103 Titre : Maternal expressions of warmth and negativity and adolescent mental health: using longitudinal monozygotic twin-difference analyses to approach causal inference Type de document : texte imprimé Auteurs : Alice WICKERSHAM, Auteur ; Avshalom CASPI, Auteur ; Louise ARSENEAULT, Auteur ; Terrie E. MOFFITT, Auteur ; Johnny DOWNS, Auteur ; Antony AMBLER, Auteur ; Rachel M. LATHAM, Auteur ; Nicholas CUMMINS, Auteur ; Zoë FIRTH, Auteur ; Jasmin WERTZ, Auteur ; Helen L. FISHER, Auteur Article en page(s) : p.92-103 Langues : Anglais (eng) Mots-clés : Expressed emotion  mental health  adolescence  cohort study  parenting  twins Index. décimale : PER Périodiques Résumé : Background Emotions that mothers express about their offspring are associated with offspring mental health during childhood, but little research has explored whether this extends into adolescence. We investigated associations between maternal warmth and negativity towards twin offspring at age 10, and subsequent mental health outcomes in early and late adolescence. Methods The Environmental Risk (E-Risk) Longitudinal Twin Study is a population-based cohort of 2,232 same-sex twins born in 1994?1995 across England and Wales. Maternal warmth and negativity were assessed from Five-Minute Speech Samples obtained when twins were aged 10. Continuous mental health outcomes were assessed in interviews with twins at ages 12 (depression, anxiety, attention-deficit hyperactivity disorder and conduct disorder) and 18 (general psychopathology, internalising, externalising and thought disorder). Linear regressions were conducted on 1906 participants with available data and adjusted for sex, family socioeconomic status, and age-5 emotional and behavioural problems. We then conducted a monozygotic twin-difference analysis to control for unmeasured shared environmental and genetic factors. Results Lower maternal warmth and higher maternal negativity were associated with worse mental health outcomes at ages 12 and 18. For example, when comparing differences in mothers' expressed emotions and mental health outcomes within monozygotic twin pairs, higher negativity remained associated with externalising symptoms (b?=?1.77, 95% CI?=?0.68 to 2.86, ??=?.14) and poorer general psychopathology (b?=?1.82, 95% CI?=?0.63 to 3.01, ??=?.13), and lower warmth with externalising symptoms (b?=??1.96, 95% CI?=??3.54 to ?0.37, ??=??.11). These associations remained after adjusting for twin-differences in age-5 emotional and behavioural problems and birth weight. Null findings were more frequently observed for maternal warmth and internalising outcomes. Conclusions Using a genetically sensitive design to approach causal inference, we found evidence for associations between maternal warmth/negativity and adolescent mental health outcomes. Maternal expressed emotion ratings might provide an early opportunity to identify families who would benefit from interventions and mental health disorder prevention programmes. En ligne : https://doi.org/10.1111/jcpp.70020 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578 [article] Maternal expressions of warmth and negativity and adolescent mental health: using longitudinal monozygotic twin-difference analyses to approach causal inference [texte imprimé] / Alice WICKERSHAM, Auteur ; Avshalom CASPI, Auteur ; Louise ARSENEAULT, Auteur ; Terrie E. MOFFITT, Auteur ; Johnny DOWNS, Auteur ; Antony AMBLER, Auteur ; Rachel M. LATHAM, Auteur ; Nicholas CUMMINS, Auteur ; Zoë FIRTH, Auteur ; Jasmin WERTZ, Auteur ; Helen L. FISHER, Auteur . - p.92-103. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.92-103 Mots-clés : Expressed emotion  mental health  adolescence  cohort study  parenting  twins Index. décimale : PER Périodiques Résumé : Background Emotions that mothers express about their offspring are associated with offspring mental health during childhood, but little research has explored whether this extends into adolescence. We investigated associations between maternal warmth and negativity towards twin offspring at age 10, and subsequent mental health outcomes in early and late adolescence. Methods The Environmental Risk (E-Risk) Longitudinal Twin Study is a population-based cohort of 2,232 same-sex twins born in 1994?1995 across England and Wales. Maternal warmth and negativity were assessed from Five-Minute Speech Samples obtained when twins were aged 10. Continuous mental health outcomes were assessed in interviews with twins at ages 12 (depression, anxiety, attention-deficit hyperactivity disorder and conduct disorder) and 18 (general psychopathology, internalising, externalising and thought disorder). Linear regressions were conducted on 1906 participants with available data and adjusted for sex, family socioeconomic status, and age-5 emotional and behavioural problems. We then conducted a monozygotic twin-difference analysis to control for unmeasured shared environmental and genetic factors. Results Lower maternal warmth and higher maternal negativity were associated with worse mental health outcomes at ages 12 and 18. For example, when comparing differences in mothers' expressed emotions and mental health outcomes within monozygotic twin pairs, higher negativity remained associated with externalising symptoms (b?=?1.77, 95% CI?=?0.68 to 2.86, ??=?.14) and poorer general psychopathology (b?=?1.82, 95% CI?=?0.63 to 3.01, ??=?.13), and lower warmth with externalising symptoms (b?=??1.96, 95% CI?=??3.54 to ?0.37, ??=??.11). These associations remained after adjusting for twin-differences in age-5 emotional and behavioural problems and birth weight. Null findings were more frequently observed for maternal warmth and internalising outcomes. Conclusions Using a genetically sensitive design to approach causal inference, we found evidence for associations between maternal warmth/negativity and adolescent mental health outcomes. Maternal expressed emotion ratings might provide an early opportunity to identify families who would benefit from interventions and mental health disorder prevention programmes. En ligne : https://doi.org/10.1111/jcpp.70020 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578

Motor stereotypies in toddlers with and without autism: A transdiagnostic dimension / Katarzyna CHAWARSKA in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.104-114 Titre : Motor stereotypies in toddlers with and without autism: A transdiagnostic dimension Type de document : texte imprimé Auteurs : Katarzyna CHAWARSKA, Auteur ; Thomas V. FERNANDEZ, Auteur ; Anna MILGRAMM, Auteur ; Fred VOLKMAR, Auteur ; Mariana TORRES-VISO, Auteur ; Kelly POWELL, Auteur ; Angelina VERNETTI, Auteur ; Suzanne MACARI, Auteur ; Chelsea MORGAN, Auteur Article en page(s) : p.104-114 Langues : Anglais (eng) Mots-clés : Motor stereotypies  autism  neurodevelopmental conditions  toddlers  outcomes  transdiagnostic Index. décimale : PER Périodiques Résumé : Background Motor stereotypies (MS) represent one of the transdiagnostic symptom dimensions identified by the NIMH Research Domain Criteria work group as relevant to psychopathology. MS are common in neurodevelopmental conditions, but they remain poorly understood, particularly in early childhood. The present study examined MS in 648 toddlers with autism spectrum disorder (autism, n?=?455) and other neurodevelopmental conditions (non-autism, n?=?193) and their concurrent and prospective links with other phenotypic characteristics. Methods Toddlers were recruited between February 2000 and October 2018 and evaluated at 24 +/? 5?months (Time 1, N?=?648) and 41 +/? 6?months (Time 2, N?=?455). The presence of MS was determined based on the Autism Diagnostic Observation Schedule assessment. The phenotypic measures included adaptive socialization skills, severity of social symptoms of autism, and verbal, nonverbal, and motor skills. The analysis was conducted using the general linear models while controlling for age, sex, visit year, group, and other relevant covariates. Results MS were present in both groups, but were more common and intense in autism, and their prevalence did not vary by sex in either group. Regardless of group, MS was associated concurrently with higher social-affective symptoms [p? En ligne : https://doi.org/10.1111/jcpp.70023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578 [article] Motor stereotypies in toddlers with and without autism: A transdiagnostic dimension [texte imprimé] / Katarzyna CHAWARSKA, Auteur ; Thomas V. FERNANDEZ, Auteur ; Anna MILGRAMM, Auteur ; Fred VOLKMAR, Auteur ; Mariana TORRES-VISO, Auteur ; Kelly POWELL, Auteur ; Angelina VERNETTI, Auteur ; Suzanne MACARI, Auteur ; Chelsea MORGAN, Auteur . - p.104-114. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.104-114 Mots-clés : Motor stereotypies  autism  neurodevelopmental conditions  toddlers  outcomes  transdiagnostic Index. décimale : PER Périodiques Résumé : Background Motor stereotypies (MS) represent one of the transdiagnostic symptom dimensions identified by the NIMH Research Domain Criteria work group as relevant to psychopathology. MS are common in neurodevelopmental conditions, but they remain poorly understood, particularly in early childhood. The present study examined MS in 648 toddlers with autism spectrum disorder (autism, n?=?455) and other neurodevelopmental conditions (non-autism, n?=?193) and their concurrent and prospective links with other phenotypic characteristics. Methods Toddlers were recruited between February 2000 and October 2018 and evaluated at 24 +/? 5?months (Time 1, N?=?648) and 41 +/? 6?months (Time 2, N?=?455). The presence of MS was determined based on the Autism Diagnostic Observation Schedule assessment. The phenotypic measures included adaptive socialization skills, severity of social symptoms of autism, and verbal, nonverbal, and motor skills. The analysis was conducted using the general linear models while controlling for age, sex, visit year, group, and other relevant covariates. Results MS were present in both groups, but were more common and intense in autism, and their prevalence did not vary by sex in either group. Regardless of group, MS was associated concurrently with higher social-affective symptoms [p? En ligne : https://doi.org/10.1111/jcpp.70023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578

Parental income and psychiatric disorders from age 10 to 40: a genetically informative population study / Hans Fredrik SUNDE in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.115-126 Titre : Parental income and psychiatric disorders from age 10 to 40: a genetically informative population study Type de document : texte imprimé Auteurs : Hans Fredrik SUNDE, Auteur ; Espen Moen EILERTSEN, Auteur ; Jonas Minet KINGE, Auteur ; Thomas H. KLEPPESTO, Auteur ; Magnus NORDMO, Auteur ; Avshalom CASPI, Auteur ; Terrie E. MOFFITT, Auteur ; Fartein Ask TORVIK, Auteur Article en page(s) : p.115-126 Langues : Anglais (eng) Mots-clés : Psychiatric disorders  socioeconomic status  social selection  social causation  children of twins  registry data Index. décimale : PER Périodiques Résumé : Background Lower parental income is associated with more psychiatric disorders among offspring, but it is unclear if this association reflects effects of parental income (social causation) or shared risk factors (social selection). Prior research finds contradictory results, which may be due to age differences between the studied offspring. Methods Here, we studied psychiatric disorders in the entire Norwegian population aged 10 to 40?years between 2006 and 2018 (N?=?2,468,503). By linking tax registries to administrative health registries, we described prevalence rates by age, sex, and parental income rank. Next, we grouped observations into age groups (adolescence, ages 10?20?years; early adulthood, 21?30?years; adulthood, 30?40?years) and applied kinship-based models with extended families of twins and siblings to decompose the parent?offspring correlation into phenotypic transmission, passive genetic transmission, and passive environmental transmission. Results We found that lower parental income rank was associated with higher prevalence of nearly all psychiatric disorders, except for eating disorders, for both men and women at all ages from 10 to 40?years. Comparing the top with the bottom paternal income quartile, the prevalence ratio of any psychiatric disorder was 0.47 among 10-year-olds and decreased to 0.72 among 40-year-olds. The parent?offspring correlation was ?.15 in adolescence, ?.10 in early adulthood, and ?.06 in adulthood. The kinship-based models indicated that phenotypic transmission could account for 39% of the parent?offspring correlation among adolescents (p? En ligne : https://doi.org/10.1111/jcpp.70022 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578 [article] Parental income and psychiatric disorders from age 10 to 40: a genetically informative population study [texte imprimé] / Hans Fredrik SUNDE, Auteur ; Espen Moen EILERTSEN, Auteur ; Jonas Minet KINGE, Auteur ; Thomas H. KLEPPESTO, Auteur ; Magnus NORDMO, Auteur ; Avshalom CASPI, Auteur ; Terrie E. MOFFITT, Auteur ; Fartein Ask TORVIK, Auteur . - p.115-126. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.115-126 Mots-clés : Psychiatric disorders  socioeconomic status  social selection  social causation  children of twins  registry data Index. décimale : PER Périodiques Résumé : Background Lower parental income is associated with more psychiatric disorders among offspring, but it is unclear if this association reflects effects of parental income (social causation) or shared risk factors (social selection). Prior research finds contradictory results, which may be due to age differences between the studied offspring. Methods Here, we studied psychiatric disorders in the entire Norwegian population aged 10 to 40?years between 2006 and 2018 (N?=?2,468,503). By linking tax registries to administrative health registries, we described prevalence rates by age, sex, and parental income rank. Next, we grouped observations into age groups (adolescence, ages 10?20?years; early adulthood, 21?30?years; adulthood, 30?40?years) and applied kinship-based models with extended families of twins and siblings to decompose the parent?offspring correlation into phenotypic transmission, passive genetic transmission, and passive environmental transmission. Results We found that lower parental income rank was associated with higher prevalence of nearly all psychiatric disorders, except for eating disorders, for both men and women at all ages from 10 to 40?years. Comparing the top with the bottom paternal income quartile, the prevalence ratio of any psychiatric disorder was 0.47 among 10-year-olds and decreased to 0.72 among 40-year-olds. The parent?offspring correlation was ?.15 in adolescence, ?.10 in early adulthood, and ?.06 in adulthood. The kinship-based models indicated that phenotypic transmission could account for 39% of the parent?offspring correlation among adolescents (p? En ligne : https://doi.org/10.1111/jcpp.70022 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578

Have parenting programs for disruptive child behavior become less effective? / Patty LEIJTEN in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.127-137 Titre : Have parenting programs for disruptive child behavior become less effective? Type de document : texte imprimé Auteurs : Patty LEIJTEN, Auteur ; G.J. MELENDEZ-TORRES, Auteur ; Sophia BACKHAUS, Auteur ; Frances GARDNER, Auteur ; Annabeth P. GROENMAN, Auteur ; Tycho J. DEKKERS, Auteur ; Barbara J. VAN DEN HOOFDAKKER, Auteur ; Liina Björg LAAS SIGURÐARDÓTTIR, Auteur ; Danni LIU, Auteur ; Marjolein LUMAN, Auteur ; Lara MANSUR, Auteur ; Merlin NIETERAU, Auteur ; Saskia VAN DER OORD, Auteur ; Geertjan OVERBEEK, Auteur ; Constantina PSYLLOU, Auteur ; Karen RIENKS, Auteur ; Susanne SCHULZ, Auteur ; John R. WEISZ, Auteur Article en page(s) : p.127-137 Langues : Anglais (eng) Mots-clés : Behavioral parenting program  disruptive child behavior  systematic review  meta-analysis  time trends Index. décimale : PER Périodiques Résumé : Background Behavioral parenting programs have been exhaustively studied over the past five decades. We used this wealth of research to examine how estimates of parenting program effects have evolved over time, and if any time trends in effect estimates can be explained by trial, sample, or intervention characteristics. Methods We based our meta-analysis on a systematic search of 22 international and regional databases, gray literature, and 4 trial registries for randomized controlled trials of behavioral parenting programs. Results We identified 244 eligible trials (1,100 effect sizes; 28,916 families) from 36 countries. Parenting program effects initially reduced and then stabilized. More recent trials used more rigorous methods (e.g., more active control conditions and less risk of bias), samples that were generally older and included more girls, and evaluated interventions that on average had fewer sessions, were more often delivered by independent staff and made less use of time-out. However, none of these developments explained the initial reduction in effect size estimates during the first decades. Conclusions Our findings suggest that estimates of parenting program effects are currently stable: Effect sizes are no longer reducing but there is also no evidence of increases over time. Experimentation with the content, delivery, and personalization of parenting programs is needed to identify ways to increase program effects. En ligne : https://doi.org/10.1111/jcpp.70049 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578 [article] Have parenting programs for disruptive child behavior become less effective? [texte imprimé] / Patty LEIJTEN, Auteur ; G.J. MELENDEZ-TORRES, Auteur ; Sophia BACKHAUS, Auteur ; Frances GARDNER, Auteur ; Annabeth P. GROENMAN, Auteur ; Tycho J. DEKKERS, Auteur ; Barbara J. VAN DEN HOOFDAKKER, Auteur ; Liina Björg LAAS SIGURÐARDÓTTIR, Auteur ; Danni LIU, Auteur ; Marjolein LUMAN, Auteur ; Lara MANSUR, Auteur ; Merlin NIETERAU, Auteur ; Saskia VAN DER OORD, Auteur ; Geertjan OVERBEEK, Auteur ; Constantina PSYLLOU, Auteur ; Karen RIENKS, Auteur ; Susanne SCHULZ, Auteur ; John R. WEISZ, Auteur . - p.127-137. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.127-137 Mots-clés : Behavioral parenting program  disruptive child behavior  systematic review  meta-analysis  time trends Index. décimale : PER Périodiques Résumé : Background Behavioral parenting programs have been exhaustively studied over the past five decades. We used this wealth of research to examine how estimates of parenting program effects have evolved over time, and if any time trends in effect estimates can be explained by trial, sample, or intervention characteristics. Methods We based our meta-analysis on a systematic search of 22 international and regional databases, gray literature, and 4 trial registries for randomized controlled trials of behavioral parenting programs. Results We identified 244 eligible trials (1,100 effect sizes; 28,916 families) from 36 countries. Parenting program effects initially reduced and then stabilized. More recent trials used more rigorous methods (e.g., more active control conditions and less risk of bias), samples that were generally older and included more girls, and evaluated interventions that on average had fewer sessions, were more often delivered by independent staff and made less use of time-out. However, none of these developments explained the initial reduction in effect size estimates during the first decades. Conclusions Our findings suggest that estimates of parenting program effects are currently stable: Effect sizes are no longer reducing but there is also no evidence of increases over time. Experimentation with the content, delivery, and personalization of parenting programs is needed to identify ways to increase program effects. En ligne : https://doi.org/10.1111/jcpp.70049 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578

Research Review: On the (mis)use of puberty data in the ABCD Study® – a systematic review, problem illustration, and path forward / Adriene M. BELTZ in Journal of Child Psychology and Psychiatry, 67-1 (January 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.138-151 Titre : Research Review: On the (mis)use of puberty data in the ABCD Study® – a systematic review, problem illustration, and path forward Type de document : texte imprimé Auteurs : Adriene M. BELTZ, Auteur ; Holly PHAM, Auteur ; Tristin SMITH, Auteur ; Esmeralda HIDALGO-LOPEZ, Auteur ; Hannah BECKER, Auteur ; Christel M. PORTENGEN, Auteur ; Mary M. HEITZEG, Auteur ; Chelsea KAPLAN, Auteur ; Sheri A. BERENBAUM, Auteur Article en page(s) : p.138-151 Langues : Anglais (eng) Mots-clés : Adolescence  Adolescent Brain Cognitive Development Study®  measurement  Pubertal Development Scale  pubertal status  sex differences  systematic review Index. décimale : PER Périodiques Résumé : Background The Adolescent Brain Cognitive DevelopmentSM (ABCD) Study? has significant potential to reveal the nature, causes, context, and consequences of pubertal development in diverse American youth. Optimal use of the data requires thoughtful consideration of puberty: how it is likely to affect psychological and neural development, and its measurement. We examined how ABCD puberty data have been used, and the relative advantages of two measures derived from the Pubertal Development Scale: the categorical measure provided in data releases and a continuous measure widely used outside ABCD. Methods First, we conducted a review of published studies using ABCD puberty data through December 2024, following PRISMA guidelines. Two independent raters coded the studies for key features. Second, we used data from ABCD baseline and the Year 1 follow-up to empirically compare the categorical and continuous measures in descriptives, reliability, sex differences, twin similarities, and examine correspondence. Results Systematic review results from 190 reports showed that more studies considered puberty as a covariate (72%) than a variable of interest (28%), with 44% using the categorical measure from data releases and another 28% providing insufficient information to determine measurement. When puberty was a focus, there was variability in the use of youth versus parent-report and approach to missing data, and little attention to sex differences. Results from the empirical comparison showed advantages of the continuous over the categorical measure in data availability, developmental distributions, and reliability; they also confirmed the limited utility of youth-report in early puberty. Conclusions Results have crucial implications for the use of ABCD puberty data, especially early assessments. They highlight the complexity of studying pubertal influences on adolescent development and emphasize measurement. Attention to these issues will maximize the potential of ABCD to rigorously delineate the role of puberty in brain and behavioral development and to ultimately promote youth well-being. En ligne : https://doi.org/10.1111/jcpp.70035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578 [article] Research Review: On the (mis)use of puberty data in the ABCD Study® – a systematic review, problem illustration, and path forward [texte imprimé] / Adriene M. BELTZ, Auteur ; Holly PHAM, Auteur ; Tristin SMITH, Auteur ; Esmeralda HIDALGO-LOPEZ, Auteur ; Hannah BECKER, Auteur ; Christel M. PORTENGEN, Auteur ; Mary M. HEITZEG, Auteur ; Chelsea KAPLAN, Auteur ; Sheri A. BERENBAUM, Auteur . - p.138-151. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-1 (January 2026) . - p.138-151 Mots-clés : Adolescence  Adolescent Brain Cognitive Development Study®  measurement  Pubertal Development Scale  pubertal status  sex differences  systematic review Index. décimale : PER Périodiques Résumé : Background The Adolescent Brain Cognitive DevelopmentSM (ABCD) Study? has significant potential to reveal the nature, causes, context, and consequences of pubertal development in diverse American youth. Optimal use of the data requires thoughtful consideration of puberty: how it is likely to affect psychological and neural development, and its measurement. We examined how ABCD puberty data have been used, and the relative advantages of two measures derived from the Pubertal Development Scale: the categorical measure provided in data releases and a continuous measure widely used outside ABCD. Methods First, we conducted a review of published studies using ABCD puberty data through December 2024, following PRISMA guidelines. Two independent raters coded the studies for key features. Second, we used data from ABCD baseline and the Year 1 follow-up to empirically compare the categorical and continuous measures in descriptives, reliability, sex differences, twin similarities, and examine correspondence. Results Systematic review results from 190 reports showed that more studies considered puberty as a covariate (72%) than a variable of interest (28%), with 44% using the categorical measure from data releases and another 28% providing insufficient information to determine measurement. When puberty was a focus, there was variability in the use of youth versus parent-report and approach to missing data, and little attention to sex differences. Results from the empirical comparison showed advantages of the continuous over the categorical measure in data availability, developmental distributions, and reliability; they also confirmed the limited utility of youth-report in early puberty. Conclusions Results have crucial implications for the use of ABCD puberty data, especially early assessments. They highlight the complexity of studying pubertal influences on adolescent development and emphasize measurement. Attention to these issues will maximize the potential of ABCD to rigorously delineate the role of puberty in brain and behavioral development and to ultimately promote youth well-being. En ligne : https://doi.org/10.1111/jcpp.70035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=578