Dépouillements

Editorial: Disambiguating pubertal status from pubertal timing during adolescence: A renewed call for improved construct definition and measurement / Kelly L. KLUMP in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1001-1003 Titre : Editorial: Disambiguating pubertal status from pubertal timing during adolescence: A renewed call for improved construct definition and measurement Type de document : texte imprimé Auteurs : Kelly L. KLUMP, Auteur ; Alaina M. DI DIO, Auteur ; Kristen M. CULBERT, Auteur Article en page(s) : p.1001-1003 Langues : Anglais (eng) Mots-clés : Puberty  pubertal status  pubertal timing  measurement  adolescence  developmental psychopathology Index. décimale : PER Périodiques Résumé : There have been numerous past calls for studies to examine pubertal development, rather than just age, in developmental research. These calls are timely and appropriate given the significant effects of pubertal development on a range of internalizing (e.g., eating disorders, depression) and externalizing (e.g., antisocial behavior) disorders. However, with this increased attention, some ambiguity in puberty constructs have crept into this important area of research. Previously clear lines between pubertal status versus pubertal timing have become blurred. In this Editorial, we define pubertal status and timing, describe how definitions and measurement models can confound these constructs, and propose new language for describing pubertal status and timing effects that may help establish clearer lines between these pubertal processes. We hope this piece will be a catalyst for more research and a testing of our lexical and empirical suggestions that are aimed at moving the field of developmental psychopathology forward in this critical area of adolescent health. En ligne : https://doi.org/10.1111/jcpp.70172 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Editorial: Disambiguating pubertal status from pubertal timing during adolescence: A renewed call for improved construct definition and measurement [texte imprimé] / Kelly L. KLUMP, Auteur ; Alaina M. DI DIO, Auteur ; Kristen M. CULBERT, Auteur . - p.1001-1003. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1001-1003 Mots-clés : Puberty  pubertal status  pubertal timing  measurement  adolescence  developmental psychopathology Index. décimale : PER Périodiques Résumé : There have been numerous past calls for studies to examine pubertal development, rather than just age, in developmental research. These calls are timely and appropriate given the significant effects of pubertal development on a range of internalizing (e.g., eating disorders, depression) and externalizing (e.g., antisocial behavior) disorders. However, with this increased attention, some ambiguity in puberty constructs have crept into this important area of research. Previously clear lines between pubertal status versus pubertal timing have become blurred. In this Editorial, we define pubertal status and timing, describe how definitions and measurement models can confound these constructs, and propose new language for describing pubertal status and timing effects that may help establish clearer lines between these pubertal processes. We hope this piece will be a catalyst for more research and a testing of our lexical and empirical suggestions that are aimed at moving the field of developmental psychopathology forward in this critical area of adolescent health. En ligne : https://doi.org/10.1111/jcpp.70172 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Vitamin D supplementation in the first 2 years and autism spectrum traits at 6–8 years – a randomized clinical trial / Samuel SANDBOGE in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1004-1014 Titre : Vitamin D supplementation in the first 2 years and autism spectrum traits at 6–8 years – a randomized clinical trial Type de document : texte imprimé Auteurs : Samuel SANDBOGE, Auteur ; Vilja SEPPÄLÄ, Auteur ; Sakari LINTULA, Auteur ; Elisa HOLMLUND-SUILA, Auteur ; Helena HAUTA-ALUS, Auteur ; Eero KAJANTIE, Auteur ; Outi MÄKITIE, Auteur ; Sture ANDERSSON, Auteur ; Katri RAIKKONEN, Auteur ; Kati HEINONEN, Auteur Article en page(s) : p.1004-1014 Langues : Anglais (eng) Mots-clés : Vitamin D  neurodevelopment  randomized clinical trial  autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Early life vitamin D levels may be associated with autism spectrum disorder (ASD) and related traits, but causality is unknown. We examine whether higher-than-standard vitamin D3 supplementation during the first 2?years, as well as higher pregnancy and childhood 25-hydroxyvitamin D (25(OH)D) levels and their trajectories, are associated with lower ASD trait scores at ages 6?8?years in a non-clinical cohort. Methods This secondary analysis of the double-blind randomized clinical trial vitamin D intervention in infants (VIDI) comprised 366 Finnish children aged 6?8?years, 177 of whom were randomized to receive 400-IU and 189 to receive 1,200-IU daily oral vitamin D3 supplementation between ages 2?weeks and 2?years. ASD-related traits were assessed at mean age 7.2?years (SD 0.4) using the parent-reported Autism Spectrum Screening Questionnaire (ASSQ). Predictor variables were supplementation group, 25(OH)D concentrations measured during pregnancy and at ages 1 and 2?years, as well as 25(OH)D trajectories (high vs. low) derived from these time points. Results None of the predictor variables of interest were associated with the outcome in the full sample. After sex stratification, among boys, 25(OH)D concentrations at 1 and 2?years were inversely associated with ASSQ scores (mean difference ?0.2 of normalized SD score (95% CI ?0.3 to ?0.1, p?=?.003) and??0.2 (95% CI ?0.3 to ?0.05, p?=?.01) per 10?ng/mL 25(OH)D) after adjustment for age, breastfeeding, parental education, maternal depressive symptoms, and season of 25(OH)D assessment as was belonging to the higher 25(OH)D trajectory, ?0.45 SD (95% CI ?0.79 to ?0.10, p?=?.01). Conclusions We found no indication that higher-than-normal vitamin D3 supplementation between ages 0 and 2?years decreases ASD-related trait scores at ages 6?8?years. Sex-stratified analysis suggested an inverse association, among boys, between early life 25(OH)D concentrations and ASD-related traits, warranting further studies on potential causal direction and sex specificity of associations. En ligne : https://doi.org/10.1111/jcpp.70110 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Vitamin D supplementation in the first 2 years and autism spectrum traits at 6–8 years – a randomized clinical trial [texte imprimé] / Samuel SANDBOGE, Auteur ; Vilja SEPPÄLÄ, Auteur ; Sakari LINTULA, Auteur ; Elisa HOLMLUND-SUILA, Auteur ; Helena HAUTA-ALUS, Auteur ; Eero KAJANTIE, Auteur ; Outi MÄKITIE, Auteur ; Sture ANDERSSON, Auteur ; Katri RAIKKONEN, Auteur ; Kati HEINONEN, Auteur . - p.1004-1014. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1004-1014 Mots-clés : Vitamin D  neurodevelopment  randomized clinical trial  autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Early life vitamin D levels may be associated with autism spectrum disorder (ASD) and related traits, but causality is unknown. We examine whether higher-than-standard vitamin D3 supplementation during the first 2?years, as well as higher pregnancy and childhood 25-hydroxyvitamin D (25(OH)D) levels and their trajectories, are associated with lower ASD trait scores at ages 6?8?years in a non-clinical cohort. Methods This secondary analysis of the double-blind randomized clinical trial vitamin D intervention in infants (VIDI) comprised 366 Finnish children aged 6?8?years, 177 of whom were randomized to receive 400-IU and 189 to receive 1,200-IU daily oral vitamin D3 supplementation between ages 2?weeks and 2?years. ASD-related traits were assessed at mean age 7.2?years (SD 0.4) using the parent-reported Autism Spectrum Screening Questionnaire (ASSQ). Predictor variables were supplementation group, 25(OH)D concentrations measured during pregnancy and at ages 1 and 2?years, as well as 25(OH)D trajectories (high vs. low) derived from these time points. Results None of the predictor variables of interest were associated with the outcome in the full sample. After sex stratification, among boys, 25(OH)D concentrations at 1 and 2?years were inversely associated with ASSQ scores (mean difference ?0.2 of normalized SD score (95% CI ?0.3 to ?0.1, p?=?.003) and??0.2 (95% CI ?0.3 to ?0.05, p?=?.01) per 10?ng/mL 25(OH)D) after adjustment for age, breastfeeding, parental education, maternal depressive symptoms, and season of 25(OH)D assessment as was belonging to the higher 25(OH)D trajectory, ?0.45 SD (95% CI ?0.79 to ?0.10, p?=?.01). Conclusions We found no indication that higher-than-normal vitamin D3 supplementation between ages 0 and 2?years decreases ASD-related trait scores at ages 6?8?years. Sex-stratified analysis suggested an inverse association, among boys, between early life 25(OH)D concentrations and ASD-related traits, warranting further studies on potential causal direction and sex specificity of associations. En ligne : https://doi.org/10.1111/jcpp.70110 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Gut microbiome as a predictor for positive youth development transition from childhood to early adolescence: a cohort study / Yujie XU in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1015-1026 Titre : Gut microbiome as a predictor for positive youth development transition from childhood to early adolescence: a cohort study Type de document : texte imprimé Auteurs : Yujie XU, Auteur ; Xiaoyu WANG, Auteur ; Mengxue CHEN, Auteur ; Jingyuan XIONG, Auteur ; Guo CHENG, Auteur Article en page(s) : p.1015-1026 Langues : Anglais (eng) Mots-clés : Gut microbiome  positive youth development  transition  predictor Index. décimale : PER Périodiques Résumé : Background The gut microbiome is increasingly implicated in childhood mental health and may influence positive youth development (PYD). This study aims to characterize PYD transition patterns from childhood to adolescence and explore the predictive value of the gut microbiome. Methods This cohort study used two waves of data from the Chinese Adolescent Cohort study, including children aged 8?11?years at Wave 1, from Sichuan, Guizhou, and Chongqing provinces. PYD was assessed at both time points, and latent transition analysis identified changes over the 3-year follow-up period. Baseline stool samples were analyzed using 16?s rRNA sequencing. A light gradient boosting machine model was developed to link gut microbiota with PYD transition type in a training set (70%, n?=?461), and validated with multinominal logistic analysis within a test set (30%, n?=?200). Linear regression models were performed to assess dietary modifications on the gut microbiome. Results Three PYD transition profiles were identified: downgraded (declining to a lower pattern), promoted (advancing to a higher pattern), and stable development type (remaining in the same pattern). Fifteen microbial genera were identified as predictors of PYD transitions, and children with higher abundance of these taxa were more likely to transition to a stable or promoted profile rather than a downgraded profile (odds ratio ranging from 2.03 to 5.45). This predictive model demonstrated excellent performance, with an area under the curve of 0.91 (95% CI: 0.89, 0.93). The microbiome-PYD transition association was more pronounced in children in earlier stages of puberty. Furthermore, a diet high in fruits, vegetables, and soybeans was positively linked with PYD stable or promoted transition type. Conclusions The gut microbiome presents predictive value in PYD transition from childhood to adolescence. Targeting these microbial taxa may inform future health promotion programs to optimize child development, particularly during the critical pubertal transition. En ligne : https://doi.org/10.1111/jcpp.70109 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Gut microbiome as a predictor for positive youth development transition from childhood to early adolescence: a cohort study [texte imprimé] / Yujie XU, Auteur ; Xiaoyu WANG, Auteur ; Mengxue CHEN, Auteur ; Jingyuan XIONG, Auteur ; Guo CHENG, Auteur . - p.1015-1026. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1015-1026 Mots-clés : Gut microbiome  positive youth development  transition  predictor Index. décimale : PER Périodiques Résumé : Background The gut microbiome is increasingly implicated in childhood mental health and may influence positive youth development (PYD). This study aims to characterize PYD transition patterns from childhood to adolescence and explore the predictive value of the gut microbiome. Methods This cohort study used two waves of data from the Chinese Adolescent Cohort study, including children aged 8?11?years at Wave 1, from Sichuan, Guizhou, and Chongqing provinces. PYD was assessed at both time points, and latent transition analysis identified changes over the 3-year follow-up period. Baseline stool samples were analyzed using 16?s rRNA sequencing. A light gradient boosting machine model was developed to link gut microbiota with PYD transition type in a training set (70%, n?=?461), and validated with multinominal logistic analysis within a test set (30%, n?=?200). Linear regression models were performed to assess dietary modifications on the gut microbiome. Results Three PYD transition profiles were identified: downgraded (declining to a lower pattern), promoted (advancing to a higher pattern), and stable development type (remaining in the same pattern). Fifteen microbial genera were identified as predictors of PYD transitions, and children with higher abundance of these taxa were more likely to transition to a stable or promoted profile rather than a downgraded profile (odds ratio ranging from 2.03 to 5.45). This predictive model demonstrated excellent performance, with an area under the curve of 0.91 (95% CI: 0.89, 0.93). The microbiome-PYD transition association was more pronounced in children in earlier stages of puberty. Furthermore, a diet high in fruits, vegetables, and soybeans was positively linked with PYD stable or promoted transition type. Conclusions The gut microbiome presents predictive value in PYD transition from childhood to adolescence. Targeting these microbial taxa may inform future health promotion programs to optimize child development, particularly during the critical pubertal transition. En ligne : https://doi.org/10.1111/jcpp.70109 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Positive affect as a developmental mediator of early adversity and internalizing psychopathology / Jamie L. HANSON in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1027-1039 Titre : Positive affect as a developmental mediator of early adversity and internalizing psychopathology Type de document : texte imprimé Auteurs : Jamie L. HANSON, Auteur ; Dorthea J. ADKINS, Auteur ; Isabella KAHHALÉ, Auteur ; Sriparna SEN, Auteur Article en page(s) : p.1027-1039 Langues : Anglais (eng) Mots-clés : adversity  affective disorders  emotion  risk factors  resilience Index. décimale : PER Périodiques Résumé : Background Early life adversities (ELAs) including experiences such as abuse, neglect, and household dysfunction are strongly linked to psychopathology; yet, the developmental pathways connecting ELA to externalizing and internalizing psychopathology remain unclear. While most research has focused on threat and negative affect, positive emotions may represent a critical but understudied mechanism linking ELA to mental health outcomes. Methods Using data from the Adolescent Brain Cognitive Development (ABCD) study, we examined positive affect trajectories across six timepoints spanning childhood through adolescence (ages 9?10 to 12?13). We employed person-centered trajectory-based clustering to identify distinct patterns in positive affect ? independent of ELA exposure ? followed by multinomial logistic regression to examine associations between cumulative ELA exposure and trajectory membership. Mediation analyses tested whether positive affect trajectories explained links between ELA and psychopathology outcomes. Results Four distinct positive affect trajectories emerged: High-Stable, Declining, Persistently Low, and Volatile (N?=?7,457). Higher ELA scores significantly predicted membership in all non-high-stable trajectories, with the strongest association existing for the Persistently Low group (??=?.321, p? En ligne : https://doi.org/10.1111/jcpp.70104 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Positive affect as a developmental mediator of early adversity and internalizing psychopathology [texte imprimé] / Jamie L. HANSON, Auteur ; Dorthea J. ADKINS, Auteur ; Isabella KAHHALÉ, Auteur ; Sriparna SEN, Auteur . - p.1027-1039. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1027-1039 Mots-clés : adversity  affective disorders  emotion  risk factors  resilience Index. décimale : PER Périodiques Résumé : Background Early life adversities (ELAs) including experiences such as abuse, neglect, and household dysfunction are strongly linked to psychopathology; yet, the developmental pathways connecting ELA to externalizing and internalizing psychopathology remain unclear. While most research has focused on threat and negative affect, positive emotions may represent a critical but understudied mechanism linking ELA to mental health outcomes. Methods Using data from the Adolescent Brain Cognitive Development (ABCD) study, we examined positive affect trajectories across six timepoints spanning childhood through adolescence (ages 9?10 to 12?13). We employed person-centered trajectory-based clustering to identify distinct patterns in positive affect ? independent of ELA exposure ? followed by multinomial logistic regression to examine associations between cumulative ELA exposure and trajectory membership. Mediation analyses tested whether positive affect trajectories explained links between ELA and psychopathology outcomes. Results Four distinct positive affect trajectories emerged: High-Stable, Declining, Persistently Low, and Volatile (N?=?7,457). Higher ELA scores significantly predicted membership in all non-high-stable trajectories, with the strongest association existing for the Persistently Low group (??=?.321, p? En ligne : https://doi.org/10.1111/jcpp.70104 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Multivariate maternal effects across the internalizing–externalizing spectrum in childhood: results from the Norwegian mother, father, and child cohort study / Espen Moen EILERTSEN in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1040-1052 Titre : Multivariate maternal effects across the internalizing–externalizing spectrum in childhood: results from the Norwegian mother, father, and child cohort study Type de document : texte imprimé Auteurs : Espen Moen EILERTSEN, Auteur ; Nikolai HAAHJEM EFTEDAL, Auteur ; Rosa CHEESMAN, Auteur ; Ziada AYORECH, Auteur ; Joakim Coleman EBELTOFT, Auteur ; Hans Fredrik SUNDE, Auteur ; Anneli Desiré TANDBERG, Auteur ; Fartein Ask TORVIK, Auteur ; Eivind YSTROM, Auteur Article en page(s) : p.1040-1052 Langues : Anglais (eng) Mots-clés : Internalizing disorder  externalizing disorder  parenting  behavioral genetics Index. décimale : PER Périodiques Résumé : Background From a functionalist perspective, parenting behaviors have adaptive functions and are partly expressions of genetic variation. Maternal genes that have effects on children are often referred to as indirect maternal genetic effects. Indirect genetic effects provide a means for measuring the role of parenting without the need for specifying the relevant parental behaviors. We studied indirect maternal genetic effects to address both the importance and commonality of parenting across the internalizing?externalizing spectrum of behavior problems in childhood. We further addressed how indirect genetic effects impact our understanding of direct genetic effects if not accounted for. Methods Utilizing data from the Norwegian Mother, Father, and Child Cohort Study (MoBa), our analyses involved 42,423 children and their mothers. Both pedigree and genotype data were used to infer genetic relationships. We applied multivariate latent variable models to distinguish indirect maternal genetic effects and direct offspring genetic effects on seven measures of internalizing?externalizing behaviors. Results Our findings indicate significant maternal genetic influences, explaining 7%?18% of the variance across internalizing?externalizing behaviors. A general maternal effect common across behaviors could adequately account for most of the variability. The analyses further indicate that direct child genetic effects appear smaller and more complex when indirect maternal genetic effects are modeled simultaneously. Conclusions By summarizing the effects of parenting with indirect maternal genetic effects, we show a substantial contribution of parents with respect to internalizing?externalizing behaviors in childhood. Although parenting is multifaceted, the effects of parenting are general and can succinctly be described as a single common dimension. Further, our study demonstrates that direct genetic effects appear smaller and more complex when maternal genetic effects are accounted for, highlighting the confounding potential of parental effects in understanding the role of genetic differences in child psychopathology. En ligne : https://doi.org/10.1111/jcpp.70111 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Multivariate maternal effects across the internalizing–externalizing spectrum in childhood: results from the Norwegian mother, father, and child cohort study [texte imprimé] / Espen Moen EILERTSEN, Auteur ; Nikolai HAAHJEM EFTEDAL, Auteur ; Rosa CHEESMAN, Auteur ; Ziada AYORECH, Auteur ; Joakim Coleman EBELTOFT, Auteur ; Hans Fredrik SUNDE, Auteur ; Anneli Desiré TANDBERG, Auteur ; Fartein Ask TORVIK, Auteur ; Eivind YSTROM, Auteur . - p.1040-1052. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1040-1052 Mots-clés : Internalizing disorder  externalizing disorder  parenting  behavioral genetics Index. décimale : PER Périodiques Résumé : Background From a functionalist perspective, parenting behaviors have adaptive functions and are partly expressions of genetic variation. Maternal genes that have effects on children are often referred to as indirect maternal genetic effects. Indirect genetic effects provide a means for measuring the role of parenting without the need for specifying the relevant parental behaviors. We studied indirect maternal genetic effects to address both the importance and commonality of parenting across the internalizing?externalizing spectrum of behavior problems in childhood. We further addressed how indirect genetic effects impact our understanding of direct genetic effects if not accounted for. Methods Utilizing data from the Norwegian Mother, Father, and Child Cohort Study (MoBa), our analyses involved 42,423 children and their mothers. Both pedigree and genotype data were used to infer genetic relationships. We applied multivariate latent variable models to distinguish indirect maternal genetic effects and direct offspring genetic effects on seven measures of internalizing?externalizing behaviors. Results Our findings indicate significant maternal genetic influences, explaining 7%?18% of the variance across internalizing?externalizing behaviors. A general maternal effect common across behaviors could adequately account for most of the variability. The analyses further indicate that direct child genetic effects appear smaller and more complex when indirect maternal genetic effects are modeled simultaneously. Conclusions By summarizing the effects of parenting with indirect maternal genetic effects, we show a substantial contribution of parents with respect to internalizing?externalizing behaviors in childhood. Although parenting is multifaceted, the effects of parenting are general and can succinctly be described as a single common dimension. Further, our study demonstrates that direct genetic effects appear smaller and more complex when maternal genetic effects are accounted for, highlighting the confounding potential of parental effects in understanding the role of genetic differences in child psychopathology. En ligne : https://doi.org/10.1111/jcpp.70111 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Prenatal exposure to ambient air pollution and risk of neurodevelopmental disorders in offspring: A nationwide population-based cohort study / Tak Kyu OH in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1053-1061 Titre : Prenatal exposure to ambient air pollution and risk of neurodevelopmental disorders in offspring: A nationwide population-based cohort study Type de document : texte imprimé Auteurs : Tak Kyu OH, Auteur ; In-Ae SONG, Auteur Article en page(s) : p.1053-1061 Langues : Anglais (eng) Mots-clés : Air pollution  pregnancy  neurodevelopmental disorders  environmental exposure  infant, newborn Index. décimale : PER Périodiques Résumé : Background Prenatal exposure to ambient air pollution has been implicated in adverse neurodevelopment, but evidence from large-scale, long-term studies in Asian populations remains limited. We examined the association between in utero exposure to multiple air pollutants and the risk of neurodevelopmental disorders (NDD) in offspring using a nationwide cohort in South Korea. Methods We conducted a nationwide retrospective cohort study using linked administrative health and environmental data. A total of 1,436,685 children born between January 1, 2010, and December 31, 2014, were identified from the National Health Insurance Service database and followed up through December 31, 2023. Maternal exposure to nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), ozone (O3), and particulate matter ≤10??m (PM10) was estimated by linking residential postal codes to fixed-site monitoring data. NDD diagnoses were identified from healthcare claims. Adjusted hazard ratios (aHRs) with 95% confidence intervals (CIs) were estimated using multivariable Cox proportional hazards models adjusting for maternal sociodemographic, medical, obstetric, and neonatal covariates. Results During up to 13?years of follow-up, 140,971 children (9.8%) were diagnosed with an NDD. Prenatal exposure to NO2 showed the strongest association: each 0.01-ppm increase was associated with an 18% higher hazard of NDD (aHR 1.18, 95% CI 1.17?1.19; p? En ligne : https://doi.org/10.1111/jcpp.70120 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Prenatal exposure to ambient air pollution and risk of neurodevelopmental disorders in offspring: A nationwide population-based cohort study [texte imprimé] / Tak Kyu OH, Auteur ; In-Ae SONG, Auteur . - p.1053-1061. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1053-1061 Mots-clés : Air pollution  pregnancy  neurodevelopmental disorders  environmental exposure  infant, newborn Index. décimale : PER Périodiques Résumé : Background Prenatal exposure to ambient air pollution has been implicated in adverse neurodevelopment, but evidence from large-scale, long-term studies in Asian populations remains limited. We examined the association between in utero exposure to multiple air pollutants and the risk of neurodevelopmental disorders (NDD) in offspring using a nationwide cohort in South Korea. Methods We conducted a nationwide retrospective cohort study using linked administrative health and environmental data. A total of 1,436,685 children born between January 1, 2010, and December 31, 2014, were identified from the National Health Insurance Service database and followed up through December 31, 2023. Maternal exposure to nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), ozone (O3), and particulate matter ≤10??m (PM10) was estimated by linking residential postal codes to fixed-site monitoring data. NDD diagnoses were identified from healthcare claims. Adjusted hazard ratios (aHRs) with 95% confidence intervals (CIs) were estimated using multivariable Cox proportional hazards models adjusting for maternal sociodemographic, medical, obstetric, and neonatal covariates. Results During up to 13?years of follow-up, 140,971 children (9.8%) were diagnosed with an NDD. Prenatal exposure to NO2 showed the strongest association: each 0.01-ppm increase was associated with an 18% higher hazard of NDD (aHR 1.18, 95% CI 1.17?1.19; p? En ligne : https://doi.org/10.1111/jcpp.70120 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Conduct disorder with limited prosocial emotions: a multimethod study in criminal justice-involved boys / Olivier F. COLINS in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1062-1072 Titre : Conduct disorder with limited prosocial emotions: a multimethod study in criminal justice-involved boys Type de document : texte imprimé Auteurs : Olivier F. COLINS, Auteur ; Thomas CASSART, Auteur ; Emmely DELAMILLIEURE, Auteur ; Kostas A. FANTI, Auteur ; Melina Nicole KYRANIDES, Auteur ; Maria SIKKI, Auteur ; Maria PETRIDOU, Auteur ; Paul H.F. MEENS, Auteur Article en page(s) : p.1062-1072 Langues : Anglais (eng) Mots-clés : Callous-unemotional  Clinical Assessment of Prosocial Emotions  conduct disorder  subtyping Index. décimale : PER Périodiques Résumé : Background More than 10?years after its introduction in DSM-5, support for the ?limited prosocial emotions? specifier (LPE) for the diagnosis of conduct disorder (CD) remains scarce, possibly because studies failed to comprehensively assess the specifier and to include important characteristics. This study was designed to tackle both major limitations. Methods In a sample of 323 criminal justice-involved male adolescents (ages 16?17?years), diagnostic interviews were used to differentiate between males who meet criteria for both CD and the DSM-5 specifier (CD?+?LPE) and males who only meet criteria for CD (CD Only). Individual and environmental characteristics were measured by means of questionnaires and computerized tasks. Results The CD?+?LPE (vs. CD Only) group exhibited higher levels of aggression, delay discounting, and boldness, was more likely to be expelled from school, and had significantly more delinquent friends. Levels of treatment engagement and empathy also were lower in the CD?+?LPE group. The DSM-5 LPE specifier significantly added to the prediction of various of these characteristics beyond indices of CD severity (i.e., total number of CD symptoms and childhood-onset CD) and features of attention-deficit/hyperactivity disorder. However, no significant group differences emerged for other characteristics (e.g., emotion recognition accuracy, anxiety, sensation seeking, response inhibition, and warm parenting). Conclusions Findings provide important and novel evidence to support the utility of the DSM-5 LPE specifier for CD. Some findings were unexpected, though, underscoring the need to replicate and extend the current results when testing the viability of this specifier. En ligne : https://doi.org/10.1111/jcpp.70118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Conduct disorder with limited prosocial emotions: a multimethod study in criminal justice-involved boys [texte imprimé] / Olivier F. COLINS, Auteur ; Thomas CASSART, Auteur ; Emmely DELAMILLIEURE, Auteur ; Kostas A. FANTI, Auteur ; Melina Nicole KYRANIDES, Auteur ; Maria SIKKI, Auteur ; Maria PETRIDOU, Auteur ; Paul H.F. MEENS, Auteur . - p.1062-1072. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1062-1072 Mots-clés : Callous-unemotional  Clinical Assessment of Prosocial Emotions  conduct disorder  subtyping Index. décimale : PER Périodiques Résumé : Background More than 10?years after its introduction in DSM-5, support for the ?limited prosocial emotions? specifier (LPE) for the diagnosis of conduct disorder (CD) remains scarce, possibly because studies failed to comprehensively assess the specifier and to include important characteristics. This study was designed to tackle both major limitations. Methods In a sample of 323 criminal justice-involved male adolescents (ages 16?17?years), diagnostic interviews were used to differentiate between males who meet criteria for both CD and the DSM-5 specifier (CD?+?LPE) and males who only meet criteria for CD (CD Only). Individual and environmental characteristics were measured by means of questionnaires and computerized tasks. Results The CD?+?LPE (vs. CD Only) group exhibited higher levels of aggression, delay discounting, and boldness, was more likely to be expelled from school, and had significantly more delinquent friends. Levels of treatment engagement and empathy also were lower in the CD?+?LPE group. The DSM-5 LPE specifier significantly added to the prediction of various of these characteristics beyond indices of CD severity (i.e., total number of CD symptoms and childhood-onset CD) and features of attention-deficit/hyperactivity disorder. However, no significant group differences emerged for other characteristics (e.g., emotion recognition accuracy, anxiety, sensation seeking, response inhibition, and warm parenting). Conclusions Findings provide important and novel evidence to support the utility of the DSM-5 LPE specifier for CD. Some findings were unexpected, though, underscoring the need to replicate and extend the current results when testing the viability of this specifier. En ligne : https://doi.org/10.1111/jcpp.70118 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Eye movements, not reaction times, reveal anticipatory attentional bias in childhood social anxiety disorder / Nadine VIETMEIER in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1073-1084 Titre : Eye movements, not reaction times, reveal anticipatory attentional bias in childhood social anxiety disorder Type de document : texte imprimé Auteurs : Nadine VIETMEIER, Auteur ; Nik DIETZE, Auteur ; Brunna TUSCHEN-CAFFIER, Auteur ; Julia ASBRAND, Auteur Article en page(s) : p.1073-1084 Langues : Anglais (eng) Mots-clés : Hypervigilance  avoidance  attentional maintenance  children and adolescents  social phobia  gaze  eye-tracking Index. décimale : PER Périodiques Résumé : Background Social anxiety disorder (SAD) is characterized by attentional biases that may contribute to its persistence. While adult models emphasize self-focused and hypervigilant attention, there is limited understanding of how these processes operate in children. This study examined internal and external attentional biases in children with SAD during anticipation of a social stress task?a period when anxiety is typically elevated. Methods Forty-two children with a primary SAD diagnosis and 46 healthy controls (HC), aged 9?14?years, completed a reaction time (RT) task with internal (bodily) and external (visual) probes during anticipation of a speech task, while facing a peer video audience. RTs to probes and eye movements toward audience faces were recorded. Results RTs did not differ between groups. Exploratory analyses revealed that age correlated negatively with RTs in both groups, suggesting developmental effects on processing speed, although no group differences in this relationship were found. Eye-tracking revealed that children with SAD exhibited more frequent and longer fixations on audience faces during the initial phase of the task compared to HCs. Conclusions Although RT tasks alone may not detect attentional biases in children with SAD, eye-tracking indicated heightened attention to socially salient cues during anticipation. These findings highlight the importance of multimodal assessment to capture subtle hypervigilance in pediatric SAD. En ligne : https://doi.org/10.1111/jcpp.70115 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Eye movements, not reaction times, reveal anticipatory attentional bias in childhood social anxiety disorder [texte imprimé] / Nadine VIETMEIER, Auteur ; Nik DIETZE, Auteur ; Brunna TUSCHEN-CAFFIER, Auteur ; Julia ASBRAND, Auteur . - p.1073-1084. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1073-1084 Mots-clés : Hypervigilance  avoidance  attentional maintenance  children and adolescents  social phobia  gaze  eye-tracking Index. décimale : PER Périodiques Résumé : Background Social anxiety disorder (SAD) is characterized by attentional biases that may contribute to its persistence. While adult models emphasize self-focused and hypervigilant attention, there is limited understanding of how these processes operate in children. This study examined internal and external attentional biases in children with SAD during anticipation of a social stress task?a period when anxiety is typically elevated. Methods Forty-two children with a primary SAD diagnosis and 46 healthy controls (HC), aged 9?14?years, completed a reaction time (RT) task with internal (bodily) and external (visual) probes during anticipation of a speech task, while facing a peer video audience. RTs to probes and eye movements toward audience faces were recorded. Results RTs did not differ between groups. Exploratory analyses revealed that age correlated negatively with RTs in both groups, suggesting developmental effects on processing speed, although no group differences in this relationship were found. Eye-tracking revealed that children with SAD exhibited more frequent and longer fixations on audience faces during the initial phase of the task compared to HCs. Conclusions Although RT tasks alone may not detect attentional biases in children with SAD, eye-tracking indicated heightened attention to socially salient cues during anticipation. These findings highlight the importance of multimodal assessment to capture subtle hypervigilance in pediatric SAD. En ligne : https://doi.org/10.1111/jcpp.70115 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Evaluating placebo responses to intranasal oxytocin in autism: findings from the placebo lead-in phase of a randomised controlled trial / Kelsie A. BOULTON in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1085-1094 Titre : Evaluating placebo responses to intranasal oxytocin in autism: findings from the placebo lead-in phase of a randomised controlled trial Type de document : texte imprimé Auteurs : Kelsie A. BOULTON, Auteur ; Rinku THAPA, Auteur ; Yun Ju SONG, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Marilena M. DEMAYO, Auteur ; Simon G. GREGORY, Auteur ; Izabella POKORSKI, Auteur ; Joanna GRANICH, Auteur ; Zahava AMBARCHI, Auteur ; John WRAY, Auteur ; Emma E. THOMAS, Auteur ; Ian B. HICKIE, Auteur ; Adam J. GUASTELLA, Auteur Article en page(s) : p.1085-1094 Langues : Anglais (eng) Mots-clés : Treatment  oxytocin  autism  social interaction  anxiety Index. décimale : PER Périodiques Résumé : Background The placebo effect is established in clinical trials, but for paediatric research, questions remain about how to best manage its influence. Within the autism field, data on these issues is sparse. This is particularly important in the oxytocin field where placebo responses are thought to play an important role. This study reports on data from the single-blind, placebo lead-in phase of a randomised controlled trial (RCT) to investigate the placebo response and its relationship to treatment response in autistic children. Methods Eighty-seven autistic children aged 3?12?years (M?=?7.27; SD?=?2.69; 85.1% male) were consecutively recruited into a multi-site RCT evaluating the efficacy of oxytocin for improving social responsiveness. Participants underwent a 3-week, single-blind placebo lead-in before randomisation into a 12-week double-blind treatment phase (oxytocin, n?=?45; placebo, n?=?42). The Social Responsiveness Scale, 2nd Edition (SRS-2) Total Raw Score was used to measure change from baseline to post-placebo lead-in. A ≥10-point improvement defined placebo responders. Results Nearly half the sample (n?=?42, 48.3%) were identified as placebo responders during the lead-in phase, showing a clinically significant degree of change on the SRS-2. Caregiver treatment guess did not significantly impact the placebo response (p?=?.534). Placebo response was associated with greater symptom severity (r's?>??.23; p-values? En ligne : https://doi.org/10.1111/jcpp.70116 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Evaluating placebo responses to intranasal oxytocin in autism: findings from the placebo lead-in phase of a randomised controlled trial [texte imprimé] / Kelsie A. BOULTON, Auteur ; Rinku THAPA, Auteur ; Yun Ju SONG, Auteur ; Andrew J. O. WHITEHOUSE, Auteur ; Marilena M. DEMAYO, Auteur ; Simon G. GREGORY, Auteur ; Izabella POKORSKI, Auteur ; Joanna GRANICH, Auteur ; Zahava AMBARCHI, Auteur ; John WRAY, Auteur ; Emma E. THOMAS, Auteur ; Ian B. HICKIE, Auteur ; Adam J. GUASTELLA, Auteur . - p.1085-1094. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1085-1094 Mots-clés : Treatment  oxytocin  autism  social interaction  anxiety Index. décimale : PER Périodiques Résumé : Background The placebo effect is established in clinical trials, but for paediatric research, questions remain about how to best manage its influence. Within the autism field, data on these issues is sparse. This is particularly important in the oxytocin field where placebo responses are thought to play an important role. This study reports on data from the single-blind, placebo lead-in phase of a randomised controlled trial (RCT) to investigate the placebo response and its relationship to treatment response in autistic children. Methods Eighty-seven autistic children aged 3?12?years (M?=?7.27; SD?=?2.69; 85.1% male) were consecutively recruited into a multi-site RCT evaluating the efficacy of oxytocin for improving social responsiveness. Participants underwent a 3-week, single-blind placebo lead-in before randomisation into a 12-week double-blind treatment phase (oxytocin, n?=?45; placebo, n?=?42). The Social Responsiveness Scale, 2nd Edition (SRS-2) Total Raw Score was used to measure change from baseline to post-placebo lead-in. A ≥10-point improvement defined placebo responders. Results Nearly half the sample (n?=?42, 48.3%) were identified as placebo responders during the lead-in phase, showing a clinically significant degree of change on the SRS-2. Caregiver treatment guess did not significantly impact the placebo response (p?=?.534). Placebo response was associated with greater symptom severity (r's?>??.23; p-values? En ligne : https://doi.org/10.1111/jcpp.70116 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Loneliness patterns across time and subsequent risk of psychotic experiences, depression, anxiety, and diminished well-being in adolescents / Zui C. NARITA in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1095-1105 Titre : Loneliness patterns across time and subsequent risk of psychotic experiences, depression, anxiety, and diminished well-being in adolescents Type de document : texte imprimé Auteurs : Zui C. NARITA, Auteur ; Jordan DEVYLDER, Auteur ; Gemma KNOWLES, Auteur ; Syudo YAMASAKI, Auteur ; Mitsuhiro MIYASHITA, Auteur ; Daniel STANYON, Auteur ; Satoshi YAMAGUCHI, Auteur ; Tomohiro SHINOZAKI, Auteur ; Ryo SASAKI, Auteur ; Rui ZHOU, Auteur ; Shuntaro ANDO, Auteur ; Craig MORGAN, Auteur ; Paola DAZZAN, Auteur ; Toshiaki A. FURUKAWA, Auteur ; Kiyoto KASAI, Auteur ; Ian KELLEHER, Auteur ; Atsushi NISHIDA, Auteur Article en page(s) : p.1095-1105 Langues : Anglais (eng) Mots-clés : Major depressive disorder (MDD)  schizophrenia  psychosis  anxiety  adolescence Index. décimale : PER Périodiques Résumé : Background Evidence on the association between loneliness and psychotic experiences in adolescents remains limited. Moreover, loneliness has typically been assessed at a single time point, which fails to capture its dynamic nature. We hypothesized that persistent loneliness, assessed across repeated measures, would be associated with psychotic experiences and other mental health problems. Methods Using longitudinal data from 3,171 participants in the Tokyo Teen Cohort, we applied the g-formula. We analyzed how loneliness patterns at ages 12 and 14 were associated with psychotic experiences, depression, anxiety, and diminished well-being at age 16, accounting for time-fixed and time-varying confounders. Missing data were handled using multiple imputation by chained equations. Results Persistent loneliness was associated with increased risk and greater severity of psychotic experiences (RD 7.1%, 95% CI: 0.8?14.3; RR 2.44, 95% CI: 1.16?4.11; ? 0.28, 95% CI: 0.10?0.48). Incident loneliness at age 14 showed similar associations. No association was found for adolescents whose loneliness had remitted by age 14 (RD ?1.3%, 95% CI: ?3.6 to 1.2; RR 0.73, 95% CI: 0.31?1.26; ? 0.01, 95% CI: ?0.04 to 0.08). Sensitivity analyses using marginal structural models yielded results that were largely unchanged. Findings were generally similar for other mental health problems. Associations were consistent across genders, although the association with well-being appeared particularly important for girls. Conclusions The dynamics of loneliness are associated with a wide range of mental health problems in adolescents. The risk may not be permanent and could be mitigated if loneliness remits. Further research examining interventions that target loneliness is warranted. En ligne : https://doi.org/10.1111/jcpp.70114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Loneliness patterns across time and subsequent risk of psychotic experiences, depression, anxiety, and diminished well-being in adolescents [texte imprimé] / Zui C. NARITA, Auteur ; Jordan DEVYLDER, Auteur ; Gemma KNOWLES, Auteur ; Syudo YAMASAKI, Auteur ; Mitsuhiro MIYASHITA, Auteur ; Daniel STANYON, Auteur ; Satoshi YAMAGUCHI, Auteur ; Tomohiro SHINOZAKI, Auteur ; Ryo SASAKI, Auteur ; Rui ZHOU, Auteur ; Shuntaro ANDO, Auteur ; Craig MORGAN, Auteur ; Paola DAZZAN, Auteur ; Toshiaki A. FURUKAWA, Auteur ; Kiyoto KASAI, Auteur ; Ian KELLEHER, Auteur ; Atsushi NISHIDA, Auteur . - p.1095-1105. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1095-1105 Mots-clés : Major depressive disorder (MDD)  schizophrenia  psychosis  anxiety  adolescence Index. décimale : PER Périodiques Résumé : Background Evidence on the association between loneliness and psychotic experiences in adolescents remains limited. Moreover, loneliness has typically been assessed at a single time point, which fails to capture its dynamic nature. We hypothesized that persistent loneliness, assessed across repeated measures, would be associated with psychotic experiences and other mental health problems. Methods Using longitudinal data from 3,171 participants in the Tokyo Teen Cohort, we applied the g-formula. We analyzed how loneliness patterns at ages 12 and 14 were associated with psychotic experiences, depression, anxiety, and diminished well-being at age 16, accounting for time-fixed and time-varying confounders. Missing data were handled using multiple imputation by chained equations. Results Persistent loneliness was associated with increased risk and greater severity of psychotic experiences (RD 7.1%, 95% CI: 0.8?14.3; RR 2.44, 95% CI: 1.16?4.11; ? 0.28, 95% CI: 0.10?0.48). Incident loneliness at age 14 showed similar associations. No association was found for adolescents whose loneliness had remitted by age 14 (RD ?1.3%, 95% CI: ?3.6 to 1.2; RR 0.73, 95% CI: 0.31?1.26; ? 0.01, 95% CI: ?0.04 to 0.08). Sensitivity analyses using marginal structural models yielded results that were largely unchanged. Findings were generally similar for other mental health problems. Associations were consistent across genders, although the association with well-being appeared particularly important for girls. Conclusions The dynamics of loneliness are associated with a wide range of mental health problems in adolescents. The risk may not be permanent and could be mitigated if loneliness remits. Further research examining interventions that target loneliness is warranted. En ligne : https://doi.org/10.1111/jcpp.70114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours / Ryan BALDWIN in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1106-1114 Titre : The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours Type de document : texte imprimé Auteurs : Ryan BALDWIN, Auteur ; Bosco ROWLAND, Auteur ; Glenn MELVIN, Auteur ; Ziad NEHME, Auteur ; Dan I. LUBMAN, Auteur ; Rowan P. OGEIL, Auteur Article en page(s) : p.1106-1114 Langues : Anglais (eng) Mots-clés : Ambulance attendance  mental health  suicidal ideation  NSSI  time series Index. décimale : PER Périodiques Résumé : Background Previous research on the protective effects of school holidays on adolescent suicidal and non-suicidal self-injury (NSSI) has relied on hospital records which underestimate self-harm prevalence and has not been explored in the post pandemic environment. This study utilised ambulance attendance data to explore whether protective effects of school holidays on suicidal and NSSI behaviours were present pre- and post-COVID-19 restrictions. Methods Using data from the National Ambulance Surveillance System, weekly ambulance attendances for suicidal and NSSI behaviours among adolescents (12?17) and young adults (18?25) in Victoria, Australia, were analysed. Trends in rates per 10,000 population pre- (2015?2019) and post-COVID-19 restrictions (2022?2023) were modelled using seasonal autoregressive integrated moving average with exogenous variables, stratified by age and gender. Results There were 20,635 suicidal and NSSI related ambulance attendances among adolescents and 36,510 among young adults. Pre-COVID-19 there was a significant decline in weekly rate of attendances per 10,000 population for adolescent females during the December/January (?0.35, p? En ligne : https://doi.org/10.1111/jcpp.70108 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours [texte imprimé] / Ryan BALDWIN, Auteur ; Bosco ROWLAND, Auteur ; Glenn MELVIN, Auteur ; Ziad NEHME, Auteur ; Dan I. LUBMAN, Auteur ; Rowan P. OGEIL, Auteur . - p.1106-1114. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1106-1114 Mots-clés : Ambulance attendance  mental health  suicidal ideation  NSSI  time series Index. décimale : PER Périodiques Résumé : Background Previous research on the protective effects of school holidays on adolescent suicidal and non-suicidal self-injury (NSSI) has relied on hospital records which underestimate self-harm prevalence and has not been explored in the post pandemic environment. This study utilised ambulance attendance data to explore whether protective effects of school holidays on suicidal and NSSI behaviours were present pre- and post-COVID-19 restrictions. Methods Using data from the National Ambulance Surveillance System, weekly ambulance attendances for suicidal and NSSI behaviours among adolescents (12?17) and young adults (18?25) in Victoria, Australia, were analysed. Trends in rates per 10,000 population pre- (2015?2019) and post-COVID-19 restrictions (2022?2023) were modelled using seasonal autoregressive integrated moving average with exogenous variables, stratified by age and gender. Results There were 20,635 suicidal and NSSI related ambulance attendances among adolescents and 36,510 among young adults. Pre-COVID-19 there was a significant decline in weekly rate of attendances per 10,000 population for adolescent females during the December/January (?0.35, p? En ligne : https://doi.org/10.1111/jcpp.70108 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Unequal educational outcomes for children with similar early childhood vocabulary but different socioeconomic circumstances / Emma THORNTON in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1115-1126 Titre : Unequal educational outcomes for children with similar early childhood vocabulary but different socioeconomic circumstances Type de document : texte imprimé Auteurs : Emma THORNTON, Auteur ; Danielle MATTHEWS, Auteur ; Praveetha PATALAY, Auteur ; Colin BANNARD, Auteur Article en page(s) : p.1115-1126 Langues : Anglais (eng) Mots-clés : Vocabulary  socioeconomic inequalities  birth cohort  longitudinal  education Index. décimale : PER Périodiques Résumé : Background In a purely meritocratic society, educational outcomes would reflect ability and only ability. Vocabulary size is a common measure of cognitive ability that predicts educational outcomes but is confounded with socioeconomic circumstances (SEC). Methods In preregistered analyses of the nationally representative UK Millennium Cohort Study data (N?=?15,576), we used a series of multiple linear and logistic regression analyses to investigate the predictive value of age-5 vocabulary for age-16 educational outcomes and assess whether socioeconomic circumstance moderated this relation. Results We show that age-5 vocabulary strongly predicted age-16 educational attainment, even after adjusting for both SEC and caregiver vocabulary (OR?=?1.62, 95% CIs?=?[1.52; 1.72]; ??=?.22, 95% CIs?=?[0.19; 0.24]). SEC also predicts educational attainment (OR?=?2.05, 95% CIs?=?[1.92; 2.19]), and modifies the association between vocabulary and educational attainment, whereby a larger vocabulary was most advantageous for those in middle SEC groups (interaction term OR?=?1.09 [1.03; 1.15]). Conclusions Early child vocabulary is a strong predictor of children's educational outcomes ? even when controlling for proxy measures of the home environment and genetics. Nonetheless, children who enter school with strong vocabulary skills but disadvantaged socioeconomic circumstances still have only about a 50/50 chance of gaining gateway qualifications at age 16. En ligne : https://doi.org/10.1111/jcpp.70117 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Unequal educational outcomes for children with similar early childhood vocabulary but different socioeconomic circumstances [texte imprimé] / Emma THORNTON, Auteur ; Danielle MATTHEWS, Auteur ; Praveetha PATALAY, Auteur ; Colin BANNARD, Auteur . - p.1115-1126. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1115-1126 Mots-clés : Vocabulary  socioeconomic inequalities  birth cohort  longitudinal  education Index. décimale : PER Périodiques Résumé : Background In a purely meritocratic society, educational outcomes would reflect ability and only ability. Vocabulary size is a common measure of cognitive ability that predicts educational outcomes but is confounded with socioeconomic circumstances (SEC). Methods In preregistered analyses of the nationally representative UK Millennium Cohort Study data (N?=?15,576), we used a series of multiple linear and logistic regression analyses to investigate the predictive value of age-5 vocabulary for age-16 educational outcomes and assess whether socioeconomic circumstance moderated this relation. Results We show that age-5 vocabulary strongly predicted age-16 educational attainment, even after adjusting for both SEC and caregiver vocabulary (OR?=?1.62, 95% CIs?=?[1.52; 1.72]; ??=?.22, 95% CIs?=?[0.19; 0.24]). SEC also predicts educational attainment (OR?=?2.05, 95% CIs?=?[1.92; 2.19]), and modifies the association between vocabulary and educational attainment, whereby a larger vocabulary was most advantageous for those in middle SEC groups (interaction term OR?=?1.09 [1.03; 1.15]). Conclusions Early child vocabulary is a strong predictor of children's educational outcomes ? even when controlling for proxy measures of the home environment and genetics. Nonetheless, children who enter school with strong vocabulary skills but disadvantaged socioeconomic circumstances still have only about a 50/50 chance of gaining gateway qualifications at age 16. En ligne : https://doi.org/10.1111/jcpp.70117 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Improving child mental health and learning outcomes and reducing stigma and discrimination in conflict setting: findings from a cluster randomized controlled trial of a classroom-based psychosocial intervention in rural primary schools in Afghanistan / Jean-Francois TRANI in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1127-1146 Titre : Improving child mental health and learning outcomes and reducing stigma and discrimination in conflict setting: findings from a cluster randomized controlled trial of a classroom-based psychosocial intervention in rural primary schools in Afghanistan Type de document : texte imprimé Auteurs : Jean-Francois TRANI, Auteur ; Yiqi ZHU, Auteur ; Saria BECHARA, Auteur ; Shuya YIN, Auteur ; Parul BAKHSHI, Auteur ; Ian KAPLAN, Auteur ; Ramkrishna K. SINGH, Auteur ; Mohammed A. MODABER, Auteur ; Hashim RAWAB, Auteur ; Madelyn YOO, Auteur ; Kim Thuy SEELINGER, Auteur ; Ganesh M. BABULAL, Auteur ; Ramesh RAGHAVAN, Auteur Article en page(s) : p.1127-1146 Langues : Anglais (eng) Mots-clés : Afghanistan  children mental health  randomized controlled trial  classroom-based psychosocial intervention Index. décimale : PER Périodiques Résumé : Background Conflict and crises have long-lasting and dramatic consequences on the mental health of children. We aimed to investigate the effectiveness of a psychosocial intervention on child mental health in Afghanistan. Methods A two-arm cluster-randomized controlled trial was conducted in 83 rural primary schools within three provinces of Afghanistan. Children in Grades 3?6, their teachers, and one adult family member were enrolled. Schools were randomly assigned (1:1) to one of two groups: a treatment group composed of entire classes receiving a week-long classroom-based teacher-and-child psychosocial training, a one-day family engagement component, and a community-based system dynamics workshop; and a control group. Primary outcomes were anxiety, depression, life skills, self-efficacy, and resilience of the child. Secondary outcomes included reading and mathematical literacy, mathematical problem-solving, and school-based discrimination and stigma. This trial is registered with the International Standard Randomized Controlled Trials Number registry (ISRCTN83632872). Results In June 2021, 40 schools and n?=?2,262 children were randomly assigned to the intervention group and 43 schools and n?=?2,277 children to the control group. Preintervention survey started October 2, 2021 (first batch) and April 10th, 2023 (second batch). After a minimum of 4-month intervention, a postintervention survey took place. No treatment effects were found on anxiety, depression, resilience, self-efficacy, life skills, or stigma. Effects were found for academic outcomes and school-based discrimination. Shorter interventions displayed reductions in depression, anxiety, stigma, and discrimination, and an increase in life skills. Additional analyses showed significant effects on several outcomes for boys, on a few outcomes for girls, and in areas where the governmental did not disrupt the process. Conclusions Classroom-based interventions delivered by trained field-based educational staff can effectively promote child mental health, social?emotional skills, and academic outcomes, and reduce stigma and discrimination among subgroups of children in conflict and crisis settings and have viable potential for scalability. En ligne : https://doi.org/10.1111/jcpp.70125 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Improving child mental health and learning outcomes and reducing stigma and discrimination in conflict setting: findings from a cluster randomized controlled trial of a classroom-based psychosocial intervention in rural primary schools in Afghanistan [texte imprimé] / Jean-Francois TRANI, Auteur ; Yiqi ZHU, Auteur ; Saria BECHARA, Auteur ; Shuya YIN, Auteur ; Parul BAKHSHI, Auteur ; Ian KAPLAN, Auteur ; Ramkrishna K. SINGH, Auteur ; Mohammed A. MODABER, Auteur ; Hashim RAWAB, Auteur ; Madelyn YOO, Auteur ; Kim Thuy SEELINGER, Auteur ; Ganesh M. BABULAL, Auteur ; Ramesh RAGHAVAN, Auteur . - p.1127-1146. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1127-1146 Mots-clés : Afghanistan  children mental health  randomized controlled trial  classroom-based psychosocial intervention Index. décimale : PER Périodiques Résumé : Background Conflict and crises have long-lasting and dramatic consequences on the mental health of children. We aimed to investigate the effectiveness of a psychosocial intervention on child mental health in Afghanistan. Methods A two-arm cluster-randomized controlled trial was conducted in 83 rural primary schools within three provinces of Afghanistan. Children in Grades 3?6, their teachers, and one adult family member were enrolled. Schools were randomly assigned (1:1) to one of two groups: a treatment group composed of entire classes receiving a week-long classroom-based teacher-and-child psychosocial training, a one-day family engagement component, and a community-based system dynamics workshop; and a control group. Primary outcomes were anxiety, depression, life skills, self-efficacy, and resilience of the child. Secondary outcomes included reading and mathematical literacy, mathematical problem-solving, and school-based discrimination and stigma. This trial is registered with the International Standard Randomized Controlled Trials Number registry (ISRCTN83632872). Results In June 2021, 40 schools and n?=?2,262 children were randomly assigned to the intervention group and 43 schools and n?=?2,277 children to the control group. Preintervention survey started October 2, 2021 (first batch) and April 10th, 2023 (second batch). After a minimum of 4-month intervention, a postintervention survey took place. No treatment effects were found on anxiety, depression, resilience, self-efficacy, life skills, or stigma. Effects were found for academic outcomes and school-based discrimination. Shorter interventions displayed reductions in depression, anxiety, stigma, and discrimination, and an increase in life skills. Additional analyses showed significant effects on several outcomes for boys, on a few outcomes for girls, and in areas where the governmental did not disrupt the process. Conclusions Classroom-based interventions delivered by trained field-based educational staff can effectively promote child mental health, social?emotional skills, and academic outcomes, and reduce stigma and discrimination among subgroups of children in conflict and crisis settings and have viable potential for scalability. En ligne : https://doi.org/10.1111/jcpp.70125 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Relative strengths in daily living skills among autistic individuals and individuals with related developmental conditions who have co-occurring intellectual disability / Elaine B. CLARKE in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1147-1158 Titre : Relative strengths in daily living skills among autistic individuals and individuals with related developmental conditions who have co-occurring intellectual disability Type de document : texte imprimé Auteurs : Elaine B. CLARKE, Auteur ; Catherine LORD, Auteur ; Vanessa Hus BAL, Auteur Article en page(s) : p.1147-1158 Langues : Anglais (eng) Mots-clés : Daily living skills  autism spectrum disorder  intellectual disability  mental health  longitudinal research Index. décimale : PER Périodiques Résumé : Background Strong daily living skills (DLS) are associated with positive outcomes. Prior studies have documented intellectual quotient (IQ)-DLS discrepancies in autistic individuals with average or higher cognitive abilities. Little work in this area includes individuals with co-occurring intellectual disability (ID) or examines IQ-DLS discrepancies at the level of DLS subdomains (i.e., Personal, Domestic, and Community skills). This study examined trajectories of IQ-DLS discrepancies from ages 2?25 in autistic individuals with ID. Methods A total of 127 individuals from a well-characterized longitudinal cohort with verbal IQ??DLS (cognitive abilities exceeded DLS) and IQ??DLS group. An additional group, IQ?=?DLS (cognitive abilities and DLS were commensurate), emerged in each of the DLS subdomains, for a total of three trajectory groups. Within DLS subdomains, approximately 80% of participants were in either the IQ?=?DLS or the IQ? En ligne : https://doi.org/10.1111/jcpp.70124 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Relative strengths in daily living skills among autistic individuals and individuals with related developmental conditions who have co-occurring intellectual disability [texte imprimé] / Elaine B. CLARKE, Auteur ; Catherine LORD, Auteur ; Vanessa Hus BAL, Auteur . - p.1147-1158. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1147-1158 Mots-clés : Daily living skills  autism spectrum disorder  intellectual disability  mental health  longitudinal research Index. décimale : PER Périodiques Résumé : Background Strong daily living skills (DLS) are associated with positive outcomes. Prior studies have documented intellectual quotient (IQ)-DLS discrepancies in autistic individuals with average or higher cognitive abilities. Little work in this area includes individuals with co-occurring intellectual disability (ID) or examines IQ-DLS discrepancies at the level of DLS subdomains (i.e., Personal, Domestic, and Community skills). This study examined trajectories of IQ-DLS discrepancies from ages 2?25 in autistic individuals with ID. Methods A total of 127 individuals from a well-characterized longitudinal cohort with verbal IQ??DLS (cognitive abilities exceeded DLS) and IQ??DLS group. An additional group, IQ?=?DLS (cognitive abilities and DLS were commensurate), emerged in each of the DLS subdomains, for a total of three trajectory groups. Within DLS subdomains, approximately 80% of participants were in either the IQ?=?DLS or the IQ? En ligne : https://doi.org/10.1111/jcpp.70124 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Analyzing transdiagnostic internalizing symptoms in a global sample of trauma-exposed children using pooled individual participant data: a latent transition analysis / Yaara SADEH in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1159-1175 Titre : Analyzing transdiagnostic internalizing symptoms in a global sample of trauma-exposed children using pooled individual participant data: a latent transition analysis Type de document : texte imprimé Auteurs : Yaara SADEH, Auteur ; Leila GRAHAM, Auteur ; Marthe R. EGBERTS, Auteur ; Lonneke I.M. LENFERINK, Auteur ; Nancy KASSAM-ADAMS, Auteur Article en page(s) : p.1159-1175 Langues : Anglais (eng) Mots-clés : Posttraumatic stress (PTS)  depression  trauma  child  internalizing symptoms  pediatric  transdiagnostic approach Index. décimale : PER Périodiques Résumé : Background Children often experience both posttraumatic stress (PTS) and depression after potentially traumatic events (PTEs). Latent class analyses (LCAs) identify subgroups with different co-occurring symptoms, but little is known about what predicts transitions between these symptom classes over time. Analyzing these transitions could reveal factors that influence the shift to classes with fewer internalizing symptoms. Methods Using harmonized individual participant data (n?=?787) from nine studies (United States, United Kingdom, Australia, and Switzerland) included in the Prospective studies of Acute Child Trauma and Recovery Data Archive (PACT/R), internalizing symptom classes (using PTS and depression items) were identified using LCAs for T1 (0?2?months posttrauma) and T2 (3?15?months posttrauma) separately. Latent transition analysis was used to examine predictors of transitions across symptom classes over time. Included predictors were age, gender, minority status, and trauma type. Results Five classes were identified at both time points: ?low internalizing? class (T1: 20%; T2: 40%), ?low PTS/moderate-high depression? class (T1: 20%; T2: 27%), ?moderate internalizing? class (T1: 25%; T2: 12%), ?moderate PTS/high depression? class (T1: 17%, T2: 14%), and ?high internalizing? class (T1: 16%, T2: 6%). ?Low internalizing? was the most common and stable response (87% stayed in this class). At both time points, 40% of all children were classified into either a ?low PTS/moderate-high depression? class or a ?moderate PTS/high depression? class. Children belonging to minority groups in their country of residence and children exposed to interpersonal PTEs were less likely to transition from the ?high internalizing? class to lower symptom classes. Conclusions Most children show low PTS and depression symptoms after PTEs. When symptoms do develop, they usually involve both high depression and PTS, rather than high PTS with low depression. This underscores the importance of assessing both conditions and developing interventions that target multiple disorders. Minority children exposed to interpersonal trauma require special focus in research and treatment. En ligne : https://doi.org/10.1111/jcpp.70113 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Analyzing transdiagnostic internalizing symptoms in a global sample of trauma-exposed children using pooled individual participant data: a latent transition analysis [texte imprimé] / Yaara SADEH, Auteur ; Leila GRAHAM, Auteur ; Marthe R. EGBERTS, Auteur ; Lonneke I.M. LENFERINK, Auteur ; Nancy KASSAM-ADAMS, Auteur . - p.1159-1175. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1159-1175 Mots-clés : Posttraumatic stress (PTS)  depression  trauma  child  internalizing symptoms  pediatric  transdiagnostic approach Index. décimale : PER Périodiques Résumé : Background Children often experience both posttraumatic stress (PTS) and depression after potentially traumatic events (PTEs). Latent class analyses (LCAs) identify subgroups with different co-occurring symptoms, but little is known about what predicts transitions between these symptom classes over time. Analyzing these transitions could reveal factors that influence the shift to classes with fewer internalizing symptoms. Methods Using harmonized individual participant data (n?=?787) from nine studies (United States, United Kingdom, Australia, and Switzerland) included in the Prospective studies of Acute Child Trauma and Recovery Data Archive (PACT/R), internalizing symptom classes (using PTS and depression items) were identified using LCAs for T1 (0?2?months posttrauma) and T2 (3?15?months posttrauma) separately. Latent transition analysis was used to examine predictors of transitions across symptom classes over time. Included predictors were age, gender, minority status, and trauma type. Results Five classes were identified at both time points: ?low internalizing? class (T1: 20%; T2: 40%), ?low PTS/moderate-high depression? class (T1: 20%; T2: 27%), ?moderate internalizing? class (T1: 25%; T2: 12%), ?moderate PTS/high depression? class (T1: 17%, T2: 14%), and ?high internalizing? class (T1: 16%, T2: 6%). ?Low internalizing? was the most common and stable response (87% stayed in this class). At both time points, 40% of all children were classified into either a ?low PTS/moderate-high depression? class or a ?moderate PTS/high depression? class. Children belonging to minority groups in their country of residence and children exposed to interpersonal PTEs were less likely to transition from the ?high internalizing? class to lower symptom classes. Conclusions Most children show low PTS and depression symptoms after PTEs. When symptoms do develop, they usually involve both high depression and PTS, rather than high PTS with low depression. This underscores the importance of assessing both conditions and developing interventions that target multiple disorders. Minority children exposed to interpersonal trauma require special focus in research and treatment. En ligne : https://doi.org/10.1111/jcpp.70113 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Psycho-social factors associated with disagreement between prospective and retrospective measures of childhood maltreatment / Oonagh COLEMAN in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1176-1189 Titre : Psycho-social factors associated with disagreement between prospective and retrospective measures of childhood maltreatment Type de document : texte imprimé Auteurs : Oonagh COLEMAN, Auteur ; Jessie R. BALDWIN, Auteur ; Louise ARSENEAULT, Auteur ; Helen L. FISHER, Auteur ; Terrie E. MOFFITT, Auteur ; Andrea DANESE, Auteur Article en page(s) : p.1176-1189 Langues : Anglais (eng) Mots-clés : Childhood trauma  maltreatment  measurement  risk detection Index. décimale : PER Périodiques Résumé : Background Prospective and retrospective measures of childhood maltreatment often identify different individuals and are differentially associated with psychopathology. This study examines psycho-social factors that may explain discrepancies between these measures. Methods Data were drawn from the Environmental Risk Longitudinal Twin Study, a nationally representative birth cohort of 2,232 children born in 1994?1995 across England and Wales and followed to age 18 (93% retention). Childhood maltreatment was assessed through: (a) prospective assessments from caregivers, researchers, and clinicians at ages 5?12, and (b) retrospective self-reports at age 18 using the Childhood Trauma Questionnaire (for maltreatment occurring up to age 12). For the analyses, we focused on participants identified as maltreated from either measure (n?=?290) and an a-priori selected array of potential explanatory variables assessed between ages 5?18. We conducted two sets of analyses: comparing individuals with only prospectively identified maltreatment to those identified by both prospective and retrospective measures to understand why some participants did not retrospectively report or recall maltreatment; and comparing individuals with only retrospective self-reports to those identified by both prospective and retrospective measures to understand why maltreatment had not been detected prospectively. Results Participants in the prospective-only group reported greater social support over the life course and lower psychopathology at age 18 compared to those identified through both prospective and retrospective measures. Individuals in the retrospective-only group had higher socioeconomic status, higher self-reported adult involvement at age 12, and less exposure to domestic violence compared to those identified through both prospective and retrospective measures. Conclusions Our findings suggest that perceptions of social support and better mental health may buffer retrospective recall of childhood maltreatment in those with prospective measures. Furthermore, more positive family functioning and socioeconomic factors may hamper prospective detection of childhood maltreatment in those who retrospectively report it. En ligne : https://doi.org/10.1111/jcpp.70129 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Psycho-social factors associated with disagreement between prospective and retrospective measures of childhood maltreatment [texte imprimé] / Oonagh COLEMAN, Auteur ; Jessie R. BALDWIN, Auteur ; Louise ARSENEAULT, Auteur ; Helen L. FISHER, Auteur ; Terrie E. MOFFITT, Auteur ; Andrea DANESE, Auteur . - p.1176-1189. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1176-1189 Mots-clés : Childhood trauma  maltreatment  measurement  risk detection Index. décimale : PER Périodiques Résumé : Background Prospective and retrospective measures of childhood maltreatment often identify different individuals and are differentially associated with psychopathology. This study examines psycho-social factors that may explain discrepancies between these measures. Methods Data were drawn from the Environmental Risk Longitudinal Twin Study, a nationally representative birth cohort of 2,232 children born in 1994?1995 across England and Wales and followed to age 18 (93% retention). Childhood maltreatment was assessed through: (a) prospective assessments from caregivers, researchers, and clinicians at ages 5?12, and (b) retrospective self-reports at age 18 using the Childhood Trauma Questionnaire (for maltreatment occurring up to age 12). For the analyses, we focused on participants identified as maltreated from either measure (n?=?290) and an a-priori selected array of potential explanatory variables assessed between ages 5?18. We conducted two sets of analyses: comparing individuals with only prospectively identified maltreatment to those identified by both prospective and retrospective measures to understand why some participants did not retrospectively report or recall maltreatment; and comparing individuals with only retrospective self-reports to those identified by both prospective and retrospective measures to understand why maltreatment had not been detected prospectively. Results Participants in the prospective-only group reported greater social support over the life course and lower psychopathology at age 18 compared to those identified through both prospective and retrospective measures. Individuals in the retrospective-only group had higher socioeconomic status, higher self-reported adult involvement at age 12, and less exposure to domestic violence compared to those identified through both prospective and retrospective measures. Conclusions Our findings suggest that perceptions of social support and better mental health may buffer retrospective recall of childhood maltreatment in those with prospective measures. Furthermore, more positive family functioning and socioeconomic factors may hamper prospective detection of childhood maltreatment in those who retrospectively report it. En ligne : https://doi.org/10.1111/jcpp.70129 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Practitioner Review: Infant mental health meets cell and molecular biology – a look to the future / Charles H. ZEANAH in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1190-1202 Titre : Practitioner Review: Infant mental health meets cell and molecular biology – a look to the future Type de document : texte imprimé Auteurs : Charles H. ZEANAH, Auteur ; Megan HARE, Auteur ; Katherine COWHEY, Auteur ; Stacy S. DRURY, Auteur Article en page(s) : p.1190-1202 Langues : Anglais (eng) Mots-clés : Early life experience  biology Index. décimale : PER Périodiques Résumé : Background A major research effort in the past two decades has begun to illuminate how experience ?gets under the skin? ? that is ? the cellular and molecular processes that are associated with adversity and resilience. Methods We selectively review three areas of this research: epigenetics, especially DNA methylation, telomere length, and inflammatory processes, and consider the implications of this work for better understanding the effects of adversity and pathways of recovery. Results Because infant mental health practitioners focus on children in the earliest years of life, they are well positioned to favorably alter the developmental trajectories of children experiencing or at risk for maladaptation. In addition to helping us develop more individually effective treatments, we consider other ways in which research advances in cell and molecular biology may be especially important to infant mental health practitioners in the future. Conclusions Better understanding these processes will enhance effectiveness and potentially enlarge the scope of our practice. En ligne : https://doi.org/10.1111/jcpp.70097 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Practitioner Review: Infant mental health meets cell and molecular biology – a look to the future [texte imprimé] / Charles H. ZEANAH, Auteur ; Megan HARE, Auteur ; Katherine COWHEY, Auteur ; Stacy S. DRURY, Auteur . - p.1190-1202. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1190-1202 Mots-clés : Early life experience  biology Index. décimale : PER Périodiques Résumé : Background A major research effort in the past two decades has begun to illuminate how experience ?gets under the skin? ? that is ? the cellular and molecular processes that are associated with adversity and resilience. Methods We selectively review three areas of this research: epigenetics, especially DNA methylation, telomere length, and inflammatory processes, and consider the implications of this work for better understanding the effects of adversity and pathways of recovery. Results Because infant mental health practitioners focus on children in the earliest years of life, they are well positioned to favorably alter the developmental trajectories of children experiencing or at risk for maladaptation. In addition to helping us develop more individually effective treatments, we consider other ways in which research advances in cell and molecular biology may be especially important to infant mental health practitioners in the future. Conclusions Better understanding these processes will enhance effectiveness and potentially enlarge the scope of our practice. En ligne : https://doi.org/10.1111/jcpp.70097 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Neural correlates of child temperament: The role of brain network connectivity in psychopathology risk / Wanze XIE in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1203-1217 Titre : Neural correlates of child temperament: The role of brain network connectivity in psychopathology risk Type de document : texte imprimé Auteurs : Wanze XIE, Auteur ; Yiyi WANG, Auteur ; Dashiell D. SACKS, Auteur ; Charles A. NELSON, Auteur ; Michelle BOSQUET ENLOW, Auteur Article en page(s) : p.1203-1217 Langues : Anglais (eng) Mots-clés : Temperament  developmental psychopathology  internalizing disorder  electroencephalography  neural networks Index. décimale : PER Périodiques Résumé : Background Early temperament has been shown to predict socioemotional outcomes, but its neural correlates are not yet fully understood. In the current study, we investigated the relationship between early temperament and neuronal network functional connectivity (FC), and how these factors contribute to the risk of psychopathology. Methods Using a longitudinal cohort followed from infancy to age 7 (N?=?749 collected at infancy), we assessed temperament through two approaches: data-driven profiles extracted from parent-reported questionnaires collected from infancy to age 3 and lab-based assessments of behavioral inhibition (BI) at age 3. Symptoms of psychopathology were measured at age 7 with the parent-reported Child Behavior Checklist (CBCL). Resting-state EEG data collected at ages 3, 5, and 7, along with source-space connectivity methods, were used to examine FC within brain networks. Results Children with an emotionally and behaviorally dysregulated (EBD) profile, an identified risk factor for psychopathology, exhibited reduced FC in the frontoparietal network compared to their emotionally and behaviorally regulated (EBR) peers. BI at age 3 was also negatively correlated with FC in the ventral attention network at age 3 and the frontoparietal network at age 7. Additionally, frontoparietal FC moderated the relationship between early temperament and later attention-deficit symptoms: EBD children showed higher levels of attention problems than their EBR peers, but only when frontoparietal FC was low. Conclusions These findings underscore the importance of network connectivity in understanding early temperament and its socioemotional outcomes. Specifically, they highlight the role of attention and control networks in the development of psychopathology, suggesting potential targets for early interventions aimed at at-risk children. En ligne : https://doi.org/10.1111/jcpp.70095 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Neural correlates of child temperament: The role of brain network connectivity in psychopathology risk [texte imprimé] / Wanze XIE, Auteur ; Yiyi WANG, Auteur ; Dashiell D. SACKS, Auteur ; Charles A. NELSON, Auteur ; Michelle BOSQUET ENLOW, Auteur . - p.1203-1217. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1203-1217 Mots-clés : Temperament  developmental psychopathology  internalizing disorder  electroencephalography  neural networks Index. décimale : PER Périodiques Résumé : Background Early temperament has been shown to predict socioemotional outcomes, but its neural correlates are not yet fully understood. In the current study, we investigated the relationship between early temperament and neuronal network functional connectivity (FC), and how these factors contribute to the risk of psychopathology. Methods Using a longitudinal cohort followed from infancy to age 7 (N?=?749 collected at infancy), we assessed temperament through two approaches: data-driven profiles extracted from parent-reported questionnaires collected from infancy to age 3 and lab-based assessments of behavioral inhibition (BI) at age 3. Symptoms of psychopathology were measured at age 7 with the parent-reported Child Behavior Checklist (CBCL). Resting-state EEG data collected at ages 3, 5, and 7, along with source-space connectivity methods, were used to examine FC within brain networks. Results Children with an emotionally and behaviorally dysregulated (EBD) profile, an identified risk factor for psychopathology, exhibited reduced FC in the frontoparietal network compared to their emotionally and behaviorally regulated (EBR) peers. BI at age 3 was also negatively correlated with FC in the ventral attention network at age 3 and the frontoparietal network at age 7. Additionally, frontoparietal FC moderated the relationship between early temperament and later attention-deficit symptoms: EBD children showed higher levels of attention problems than their EBR peers, but only when frontoparietal FC was low. Conclusions These findings underscore the importance of network connectivity in understanding early temperament and its socioemotional outcomes. Specifically, they highlight the role of attention and control networks in the development of psychopathology, suggesting potential targets for early interventions aimed at at-risk children. En ligne : https://doi.org/10.1111/jcpp.70095 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588