Dépouillements

Editorial: Mechanism-specific developmental windows of opportunity in the prevention of youth psychopathology / Katie L. BURKHOUSE in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1457-1459 Titre : Editorial: Mechanism-specific developmental windows of opportunity in the prevention of youth psychopathology Type de document : texte imprimé Auteurs : Katie L. BURKHOUSE, Auteur ; Joan L. LUBY, Auteur Article en page(s) : p.1457-1459 Langues : Anglais (eng) Mots-clés : Precision prevention  developmental timing  sensitive periods  mechanism-based intervention and neurodevelopment Index. décimale : PER Périodiques Résumé : Mechanism-based prevention has transformed developmental psychopathology by shifting the focus from whether interventions work to understanding how they work through the modification of neurobehavioral processes underlying risk. We argue that this framework remains incomplete without equal consideration of when during development interventions are delivered. Because neurobehavioral mechanisms emerge and mature along distinct developmental trajectories, interventions are likely to be most effective when they target mechanisms during periods of heightened developmental plasticity. We propose a framework of mechanism-specific developmental windows of opportunity, in which the timing of intervention is considered alongside mechanistic target selection. Evidence from developmental neuroscience and prevention research suggests that interventions delivered during different developmental periods may capitalize on distinct forms of neurobehavioral plasticity, from broad foundational processes in infancy to more specialized systems that continue maturing throughout childhood and adolescence. We further highlight that environmental context, particularly early adversity, may shape the malleability of these systems and influence responsiveness to intervention. Integrating developmental timing into mechanism-based prevention has the potential to improve intervention precision and alter trajectories of child and adolescent psychopathology. En ligne : https://doi.org/10.1111/jcpp.70203 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Editorial: Mechanism-specific developmental windows of opportunity in the prevention of youth psychopathology [texte imprimé] / Katie L. BURKHOUSE, Auteur ; Joan L. LUBY, Auteur . - p.1457-1459. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1457-1459 Mots-clés : Precision prevention  developmental timing  sensitive periods  mechanism-based intervention and neurodevelopment Index. décimale : PER Périodiques Résumé : Mechanism-based prevention has transformed developmental psychopathology by shifting the focus from whether interventions work to understanding how they work through the modification of neurobehavioral processes underlying risk. We argue that this framework remains incomplete without equal consideration of when during development interventions are delivered. Because neurobehavioral mechanisms emerge and mature along distinct developmental trajectories, interventions are likely to be most effective when they target mechanisms during periods of heightened developmental plasticity. We propose a framework of mechanism-specific developmental windows of opportunity, in which the timing of intervention is considered alongside mechanistic target selection. Evidence from developmental neuroscience and prevention research suggests that interventions delivered during different developmental periods may capitalize on distinct forms of neurobehavioral plasticity, from broad foundational processes in infancy to more specialized systems that continue maturing throughout childhood and adolescence. We further highlight that environmental context, particularly early adversity, may shape the malleability of these systems and influence responsiveness to intervention. Integrating developmental timing into mechanism-based prevention has the potential to improve intervention precision and alter trajectories of child and adolescent psychopathology. En ligne : https://doi.org/10.1111/jcpp.70203 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Convergent genetic pathways linking neuropsychiatric and ocular disorders in children / Meng PAN in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1460-1475 Titre : Convergent genetic pathways linking neuropsychiatric and ocular disorders in children Type de document : texte imprimé Auteurs : Meng PAN, Auteur ; Wentao ZHOU, Auteur ; Hui-Qi QU, Auteur ; Zhanjie XIU, Auteur ; Rui SUN, Auteur ; Hakon HAKONARSON, Auteur ; Jin LI, Auteur ; Xuefeng SHI, Auteur Article en page(s) : p.1460-1475 Langues : Anglais (eng) Mots-clés : Pediatric neuropsychiatric disorders  refractive error  genetic correlation  pleiotropy  genome-wide association study  attention deficit/hyperactivity disorder Index. décimale : PER Périodiques Résumé : Background Clinical and epidemiological studies conducted in children have suggested a potential link between neuropsychiatric and ocular disorders. However, the existence and directionality of this relationship remain inconsistent, likely due to the complex interplay between genetic predisposition and environmental factors that may influence both conditions. Methods We investigated the overall and local genetic correlations and causal relationship between eight neuropsychiatric disorders and five ocular disorders based on large-scale genome-wide association study cohorts from Psychiatric Genomics Consortium and UK Biobank. An in-house independent cohort (2,726 attention deficit hyperactivity disorder (ADHD) cases and 16,299 controls) was also assessed to confirm the disease relationships. We further performed joint analyses to pinpoint the shared genetic loci. Finally, we explored their underlying biological pathways by SNP- and Gene-based enrichment analyses. Results We discovered significant positive genetic correlations between autism spectrum disorder (ASD) and myopia/astigmatism; inverse genetic correlation and potential causal relationship between ADHD and myopia/astigmatism. The aggregated protective effect of ADHD on myopia and astigmatism was demonstrated using Mendelian randomization, and was validated in the independent in-house cohort. In total, 124 loci were found to be shared between psychiatric diseases and refractive errors. Enrichment analyses highlighted early neurodevelopmental processes as key shared genetic mechanisms that may play a critical role in the development of childhood-onset neuropsychiatric disorders and refractive errors. Conclusions Our findings indicate a shared genetic architecture underlying the development of childhood-onset neuropsychiatric disorders and refractive errors. These results help clarify the clinically observed associations between ADHD, ASD, and refractive errors and provide evidence that shared early neurodevelopmental processes contribute to both conditions. Together, the findings offer a novel perspective on the neurogenetic basis of refractive error and its connection to early brain development. En ligne : https://doi.org/10.1111/jcpp.70151 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Convergent genetic pathways linking neuropsychiatric and ocular disorders in children [texte imprimé] / Meng PAN, Auteur ; Wentao ZHOU, Auteur ; Hui-Qi QU, Auteur ; Zhanjie XIU, Auteur ; Rui SUN, Auteur ; Hakon HAKONARSON, Auteur ; Jin LI, Auteur ; Xuefeng SHI, Auteur . - p.1460-1475. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1460-1475 Mots-clés : Pediatric neuropsychiatric disorders  refractive error  genetic correlation  pleiotropy  genome-wide association study  attention deficit/hyperactivity disorder Index. décimale : PER Périodiques Résumé : Background Clinical and epidemiological studies conducted in children have suggested a potential link between neuropsychiatric and ocular disorders. However, the existence and directionality of this relationship remain inconsistent, likely due to the complex interplay between genetic predisposition and environmental factors that may influence both conditions. Methods We investigated the overall and local genetic correlations and causal relationship between eight neuropsychiatric disorders and five ocular disorders based on large-scale genome-wide association study cohorts from Psychiatric Genomics Consortium and UK Biobank. An in-house independent cohort (2,726 attention deficit hyperactivity disorder (ADHD) cases and 16,299 controls) was also assessed to confirm the disease relationships. We further performed joint analyses to pinpoint the shared genetic loci. Finally, we explored their underlying biological pathways by SNP- and Gene-based enrichment analyses. Results We discovered significant positive genetic correlations between autism spectrum disorder (ASD) and myopia/astigmatism; inverse genetic correlation and potential causal relationship between ADHD and myopia/astigmatism. The aggregated protective effect of ADHD on myopia and astigmatism was demonstrated using Mendelian randomization, and was validated in the independent in-house cohort. In total, 124 loci were found to be shared between psychiatric diseases and refractive errors. Enrichment analyses highlighted early neurodevelopmental processes as key shared genetic mechanisms that may play a critical role in the development of childhood-onset neuropsychiatric disorders and refractive errors. Conclusions Our findings indicate a shared genetic architecture underlying the development of childhood-onset neuropsychiatric disorders and refractive errors. These results help clarify the clinically observed associations between ADHD, ASD, and refractive errors and provide evidence that shared early neurodevelopmental processes contribute to both conditions. Together, the findings offer a novel perspective on the neurogenetic basis of refractive error and its connection to early brain development. En ligne : https://doi.org/10.1111/jcpp.70151 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Parental incarceration and psychiatric disorders, suicidal behavior, risk-taking, and substance misuse events in offspring: A longitudinal within-individual study / Aurora JÄRVINEN in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1476-1487 Titre : Parental incarceration and psychiatric disorders, suicidal behavior, risk-taking, and substance misuse events in offspring: A longitudinal within-individual study Type de document : texte imprimé Auteurs : Aurora JÄRVINEN, Auteur ; Ralf KUJA-HALKOLA, Auteur ; Isabell BRIKELL, Auteur ; Zheng CHANG, Auteur ; Brian M. D'ONOFRIO, Auteur ; Seena FAZEL, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Antti LATVALA, Auteur Article en page(s) : p.1476-1487 Langues : Anglais (eng) Mots-clés : Parental incarceration  intergenerational relations  psychopathology  behavioral problems  register-based study  quasi-experimental study Index. décimale : PER Périodiques Résumé : Background Parental incarceration (PI) is associated with mental and behavioral problems in offspring, but causality remains unclear. We conducted a quasi-experimental within-individual study on the associations of PI with offspring psychiatric disorders, suicidal behavior, risk-taking, and substance misuse events, aiming to test the effect of PI on offspring. Methods The study included 43,011 and 5,912 individuals born in Sweden 1973?2010 and exposed to paternal or maternal incarceration, respectively, between ages 10 and 30. Using data from nationwide registers available until the end of 2020, we examined associations between PI and offspring time-varying events in a longitudinal within-individual design to control for time-invariant confounding. We further studied potential moderation effects in within-individual models by offspring sex, family living arrangements, age, and other factors. For comparison, we conducted corresponding between-individual analyses. Results Overall, no clear within-individual associations between paternal or maternal incarceration and offspring events were observed (HRs 0.99?1.08 and 0.82?1.03, respectively), but in a sensitivity analysis, the first recorded exposure to PI was associated with a slightly increased risk of some events (HRs 1.08?1.10). Regarding moderation effects, preliminary evidence suggested that child?father coresiding, paternal offending type, and exposure age slightly moderated the within-individual associations for certain outcomes. Statistically significant associations were found in all between-individual models. Conclusions The elevated rates of mental and behavioral problems among offspring exposed to PI are unlikely to be due to a direct impact of PI, but an impact may exist under certain circumstances. These findings can help in targeting support to this vulnerable group. En ligne : https://doi.org/10.1111/jcpp.70152 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Parental incarceration and psychiatric disorders, suicidal behavior, risk-taking, and substance misuse events in offspring: A longitudinal within-individual study [texte imprimé] / Aurora JÄRVINEN, Auteur ; Ralf KUJA-HALKOLA, Auteur ; Isabell BRIKELL, Auteur ; Zheng CHANG, Auteur ; Brian M. D'ONOFRIO, Auteur ; Seena FAZEL, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Antti LATVALA, Auteur . - p.1476-1487. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1476-1487 Mots-clés : Parental incarceration  intergenerational relations  psychopathology  behavioral problems  register-based study  quasi-experimental study Index. décimale : PER Périodiques Résumé : Background Parental incarceration (PI) is associated with mental and behavioral problems in offspring, but causality remains unclear. We conducted a quasi-experimental within-individual study on the associations of PI with offspring psychiatric disorders, suicidal behavior, risk-taking, and substance misuse events, aiming to test the effect of PI on offspring. Methods The study included 43,011 and 5,912 individuals born in Sweden 1973?2010 and exposed to paternal or maternal incarceration, respectively, between ages 10 and 30. Using data from nationwide registers available until the end of 2020, we examined associations between PI and offspring time-varying events in a longitudinal within-individual design to control for time-invariant confounding. We further studied potential moderation effects in within-individual models by offspring sex, family living arrangements, age, and other factors. For comparison, we conducted corresponding between-individual analyses. Results Overall, no clear within-individual associations between paternal or maternal incarceration and offspring events were observed (HRs 0.99?1.08 and 0.82?1.03, respectively), but in a sensitivity analysis, the first recorded exposure to PI was associated with a slightly increased risk of some events (HRs 1.08?1.10). Regarding moderation effects, preliminary evidence suggested that child?father coresiding, paternal offending type, and exposure age slightly moderated the within-individual associations for certain outcomes. Statistically significant associations were found in all between-individual models. Conclusions The elevated rates of mental and behavioral problems among offspring exposed to PI are unlikely to be due to a direct impact of PI, but an impact may exist under certain circumstances. These findings can help in targeting support to this vulnerable group. En ligne : https://doi.org/10.1111/jcpp.70152 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Executive function challenges persist into young adulthood and predict mental health outcomes in autism / Lauren KENWORTHY in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1488-1499 Titre : Executive function challenges persist into young adulthood and predict mental health outcomes in autism Type de document : texte imprimé Auteurs : Lauren KENWORTHY, Auteur ; Lauren BACZEWSKI, Auteur ; Alan H. GERBER, Auteur ; Cara E. PUGLIESE, Auteur ; A. Chelsea ARMOUR, Auteur ; Kelsey D. CSUMITTA, Auteur ; Gabrielle E. REIMANN, Auteur ; Caroline CANDY, Auteur ; Gregory L. WALLACE, Auteur ; Matthew S. FRITZ, Auteur Article en page(s) : p.1488-1499 Langues : Anglais (eng) Mots-clés : Executive function  autism  psychopathology  mental health  longitudinal Index. décimale : PER Périodiques Résumé : Background Executive functioning (EF) challenges are common among autistic youth and persist throughout childhood and adolescence; they have been linked to important outcomes, including poorer mental health, adaptive skills, and overall quality of life. Despite the significance of EF in autism, few studies have examined the trajectory of EF challenges longitudinally, and those that have are constrained by small sample sizes, limited age ranges, and a focus on global EF at the expense of specific EF subdomains. Methods This study examines the trajectory of parent-reported EF flexibility, working memory, and inhibition challenges in autistic youth from early childhood to young adulthood and their relationship to parent-reported aggression, anxiety, and depression symptoms. Leveraging a longitudinal sample of 313 participants (age range?=?2?25, 79 females, mean age at first visit?=?9.5?±?4.6?years, age range at first visit 2.6?23.1?years; mean FSIQ?=?103.3, FSIQ range 52?159; mean number of visits per participant?=?2.3, range 2?9) across 941 observations, multilevel growth curve modeling was used to examine the trajectory of EF challenges and their relationship to mental health across time. Results We found that EF challenges persist in autistic people from 2 to 25?years old, regardless of cognitive ability and parent education level. Although symptoms of aggression decline with age, depression symptoms increase with age in this sample of autistic people. Notably, autistic females are at unique risk for increasing anxiety in adolescence. Flexibility challenges in particular predict mental health outcomes across anxiety, depression, and aggression symptoms. Conclusions These data demonstrate the enduring nature of EF challenges among autistic people during childhood and into young adulthood, as well as their influence on mental health. EF and flexibility, in particular, are potent and persistent yet malleable predictors of key outcomes, making them important targets for intervention. En ligne : https://doi.org/10.1111/jcpp.70149 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Executive function challenges persist into young adulthood and predict mental health outcomes in autism [texte imprimé] / Lauren KENWORTHY, Auteur ; Lauren BACZEWSKI, Auteur ; Alan H. GERBER, Auteur ; Cara E. PUGLIESE, Auteur ; A. Chelsea ARMOUR, Auteur ; Kelsey D. CSUMITTA, Auteur ; Gabrielle E. REIMANN, Auteur ; Caroline CANDY, Auteur ; Gregory L. WALLACE, Auteur ; Matthew S. FRITZ, Auteur . - p.1488-1499. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1488-1499 Mots-clés : Executive function  autism  psychopathology  mental health  longitudinal Index. décimale : PER Périodiques Résumé : Background Executive functioning (EF) challenges are common among autistic youth and persist throughout childhood and adolescence; they have been linked to important outcomes, including poorer mental health, adaptive skills, and overall quality of life. Despite the significance of EF in autism, few studies have examined the trajectory of EF challenges longitudinally, and those that have are constrained by small sample sizes, limited age ranges, and a focus on global EF at the expense of specific EF subdomains. Methods This study examines the trajectory of parent-reported EF flexibility, working memory, and inhibition challenges in autistic youth from early childhood to young adulthood and their relationship to parent-reported aggression, anxiety, and depression symptoms. Leveraging a longitudinal sample of 313 participants (age range?=?2?25, 79 females, mean age at first visit?=?9.5?±?4.6?years, age range at first visit 2.6?23.1?years; mean FSIQ?=?103.3, FSIQ range 52?159; mean number of visits per participant?=?2.3, range 2?9) across 941 observations, multilevel growth curve modeling was used to examine the trajectory of EF challenges and their relationship to mental health across time. Results We found that EF challenges persist in autistic people from 2 to 25?years old, regardless of cognitive ability and parent education level. Although symptoms of aggression decline with age, depression symptoms increase with age in this sample of autistic people. Notably, autistic females are at unique risk for increasing anxiety in adolescence. Flexibility challenges in particular predict mental health outcomes across anxiety, depression, and aggression symptoms. Conclusions These data demonstrate the enduring nature of EF challenges among autistic people during childhood and into young adulthood, as well as their influence on mental health. EF and flexibility, in particular, are potent and persistent yet malleable predictors of key outcomes, making them important targets for intervention. En ligne : https://doi.org/10.1111/jcpp.70149 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Attenuated selective attention during visual perspective taking in autism: A combined behavior, ERP, and pupillometry study / Leonie POLZER in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1500-1512 Titre : Attenuated selective attention during visual perspective taking in autism: A combined behavior, ERP, and pupillometry study Type de document : texte imprimé Auteurs : Leonie POLZER, Auteur ; Nico BAST, Auteur ; Sara BOXHOORN, Auteur ; Andreas MÃœHLHERR, Auteur ; Hannah MÖSSINGER, Auteur ; Magdalena SCHÃœTZ, Auteur ; Christine M. FREITAG, Auteur ; Christina LUCKHARDT, Auteur Article en page(s) : p.1500-1512 Langues : Anglais (eng) Mots-clés : Autism  selective attention  event-related potential  pupil dilation  perspective taking Index. décimale : PER Périodiques Résumé : Background Altered social cognition in autism may be influenced by difficulties in domain-general functions, such as selective attention. Here, we manipulated the requirement for selective attention during a visual perspective taking (VPT) task and used neurophysiological indices to delineate underlying mechanisms. Methods 43 autistic and 38 neurotypical children and youth completed a VPT paradigm. Participants' and an avatar's perspectives were either congruent or incongruent, manipulating the demand for selective attention to inhibit irrelevant information processing. Group differences in dependence on the attended perspective and congruency were examined for behavioral performance, event-related potentials (ERPs), and in a subsample, stimulus-evoked pupil response (SEPR). Results Autistic participants showed reduced accuracy when rating an avatar's perspective and pronounced perspective-related differences in a late-frontal slow wave (LFSW). Incongruency elicited stronger effects on behavioral performance and LFSW in autistic relative to neurotypical participants. Additionally, generally larger and more sustained SEPR was observed for autistic participants, reflecting an alteration that was dissociable from LFSW differences. Across groups, SEPR and ERP measures explained both distinct and partially overlapping variance in response slowing. Conclusions Findings support attenuated VPT abilities and difficulties to deploy selective attention in autistic youth. Altered fronto-cortical activation patterns in the LFSW likely reflect an increased top-down involvement in VPT. Concurrently, pupil responses indicate an increased cognitive effort when reporting visual perspectives. Findings emphasize a co-characterization of social cognition difficulties by social and domain-general functions in autism. En ligne : https://doi.org/10.1111/jcpp.70156 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Attenuated selective attention during visual perspective taking in autism: A combined behavior, ERP, and pupillometry study [texte imprimé] / Leonie POLZER, Auteur ; Nico BAST, Auteur ; Sara BOXHOORN, Auteur ; Andreas MÃœHLHERR, Auteur ; Hannah MÖSSINGER, Auteur ; Magdalena SCHÃœTZ, Auteur ; Christine M. FREITAG, Auteur ; Christina LUCKHARDT, Auteur . - p.1500-1512. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1500-1512 Mots-clés : Autism  selective attention  event-related potential  pupil dilation  perspective taking Index. décimale : PER Périodiques Résumé : Background Altered social cognition in autism may be influenced by difficulties in domain-general functions, such as selective attention. Here, we manipulated the requirement for selective attention during a visual perspective taking (VPT) task and used neurophysiological indices to delineate underlying mechanisms. Methods 43 autistic and 38 neurotypical children and youth completed a VPT paradigm. Participants' and an avatar's perspectives were either congruent or incongruent, manipulating the demand for selective attention to inhibit irrelevant information processing. Group differences in dependence on the attended perspective and congruency were examined for behavioral performance, event-related potentials (ERPs), and in a subsample, stimulus-evoked pupil response (SEPR). Results Autistic participants showed reduced accuracy when rating an avatar's perspective and pronounced perspective-related differences in a late-frontal slow wave (LFSW). Incongruency elicited stronger effects on behavioral performance and LFSW in autistic relative to neurotypical participants. Additionally, generally larger and more sustained SEPR was observed for autistic participants, reflecting an alteration that was dissociable from LFSW differences. Across groups, SEPR and ERP measures explained both distinct and partially overlapping variance in response slowing. Conclusions Findings support attenuated VPT abilities and difficulties to deploy selective attention in autistic youth. Altered fronto-cortical activation patterns in the LFSW likely reflect an increased top-down involvement in VPT. Concurrently, pupil responses indicate an increased cognitive effort when reporting visual perspectives. Findings emphasize a co-characterization of social cognition difficulties by social and domain-general functions in autism. En ligne : https://doi.org/10.1111/jcpp.70156 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Well-being decline during adolescence: school transition as a predominant driver beyond age progression / Mi ZHOU in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1513-1524 Titre : Well-being decline during adolescence: school transition as a predominant driver beyond age progression Type de document : texte imprimé Auteurs : Mi ZHOU, Auteur ; Carol MAHER, Auteur ; Sally BRINKMAN, Auteur ; Juliette COOLS, Auteur ; Dorothea DUMUID, Auteur Article en page(s) : p.1513-1524 Langues : Anglais (eng) Mots-clés : Primary-to-secondary school transition  well-being  student  moderation analysis  longitudinal analysis Index. décimale : PER Périodiques Résumé : Background The transition from primary-to-secondary school significantly impacts students' well-being. However, existing research provides limited insight into the long-term impact of school transition on well-being, and no studies have disentangled age-related changes from transition-specific effects. This study leverages a natural experiment, where an educational reform resulted in two different age cohorts transitioning simultaneously, to disentangle age effects from transition effects on student well-being. Methods This study analyzed longitudinal data from the Well-being and Engagement Collection census (2019?2025) in South Australia. Participants were two cohorts of students who simultaneously started secondary school in 2022: one transitioning at Year 7 and the other at Year 8. Well-being was measured across eight domains. Linear mixed-effects regression models examined transition effects and tested interactions with sociodemographic factors. Results A total of 20,910 participants (Male: 52.1%, Age in 2019: 9.7?±?0.6) contributing 104,800 observations (5.0 responses/participant) across the 7?years were included. In the first 2?years post-transition, well-being experienced adverse changes across all domains (marginal effects for positively-worded measures: ?0.44 to ?0.18; negatively-worded measures: 0.08 to 0.13). The largest declines were observed in cognitive engagement (?0.44) and perseverance (?0.31). Younger and older cohorts experienced similar adverse changes; however, the younger cohort showed a larger well-being decline in the second-year post-transition. Females experienced more pronounced declines than males. The well-being decline among students residing in remote and very remote areas persisted until the third year after the transition. Conclusions School transitions negatively affect students' well-being, with impacts that persist for more than 2?years. This decline was largely attributable to the school transition rather than age-related progression. Females and students residing in remote areas experienced greater declines in well-being than their counterparts. These findings highlight the need for transition-specific support strategies for vulnerable groups that extend beyond the first year of secondary schooling. En ligne : https://doi.org/10.1111/jcpp.70154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Well-being decline during adolescence: school transition as a predominant driver beyond age progression [texte imprimé] / Mi ZHOU, Auteur ; Carol MAHER, Auteur ; Sally BRINKMAN, Auteur ; Juliette COOLS, Auteur ; Dorothea DUMUID, Auteur . - p.1513-1524. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1513-1524 Mots-clés : Primary-to-secondary school transition  well-being  student  moderation analysis  longitudinal analysis Index. décimale : PER Périodiques Résumé : Background The transition from primary-to-secondary school significantly impacts students' well-being. However, existing research provides limited insight into the long-term impact of school transition on well-being, and no studies have disentangled age-related changes from transition-specific effects. This study leverages a natural experiment, where an educational reform resulted in two different age cohorts transitioning simultaneously, to disentangle age effects from transition effects on student well-being. Methods This study analyzed longitudinal data from the Well-being and Engagement Collection census (2019?2025) in South Australia. Participants were two cohorts of students who simultaneously started secondary school in 2022: one transitioning at Year 7 and the other at Year 8. Well-being was measured across eight domains. Linear mixed-effects regression models examined transition effects and tested interactions with sociodemographic factors. Results A total of 20,910 participants (Male: 52.1%, Age in 2019: 9.7?±?0.6) contributing 104,800 observations (5.0 responses/participant) across the 7?years were included. In the first 2?years post-transition, well-being experienced adverse changes across all domains (marginal effects for positively-worded measures: ?0.44 to ?0.18; negatively-worded measures: 0.08 to 0.13). The largest declines were observed in cognitive engagement (?0.44) and perseverance (?0.31). Younger and older cohorts experienced similar adverse changes; however, the younger cohort showed a larger well-being decline in the second-year post-transition. Females experienced more pronounced declines than males. The well-being decline among students residing in remote and very remote areas persisted until the third year after the transition. Conclusions School transitions negatively affect students' well-being, with impacts that persist for more than 2?years. This decline was largely attributable to the school transition rather than age-related progression. Females and students residing in remote areas experienced greater declines in well-being than their counterparts. These findings highlight the need for transition-specific support strategies for vulnerable groups that extend beyond the first year of secondary schooling. En ligne : https://doi.org/10.1111/jcpp.70154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Childhood cognitive control as a predictor of long-term clinical and functional outcomes in Tourette syndrome / Kathryn E. BARBER in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1525-1536 Titre : Childhood cognitive control as a predictor of long-term clinical and functional outcomes in Tourette syndrome Type de document : texte imprimé Auteurs : Kathryn E. BARBER, Auteur ; Emily J. RICKETTS, Auteur ; Douglas W. WOODS, Auteur ; John PIACENTINI, Auteur ; Flint M. ESPIL, Auteur ; Matthew SPECHT, Auteur ; Shannon M. BENNETT, Auteur ; John T. WALKUP, Auteur ; Susanna CHANG, Auteur ; Alan L. PETERSON, Auteur ; Lawrence SCAHILL, Auteur ; Sabine WILHELM, Auteur ; Joseph F. MCGUIRE, Auteur Article en page(s) : p.1525-1536 Langues : Anglais (eng) Mots-clés : Executive function  inhibition  working memory  set-shifting  longitudinal  neurocognitive Index. décimale : PER Périodiques Résumé : Background Tourette syndrome (TS) is a childhood-onset neuropsychiatric condition characterized by motor and vocal tics. Many individuals with TS continue to experience tics and functional difficulties into adulthood, yet the factors influencing these long-term trajectories remain poorly understood. Cognitive control processes, implicated in the etiology and treatment of TS, may serve as indicators of later clinical and functional outcomes. Methods This study tested whether childhood cognitive control predicted outcomes in early adulthood. Participants were 80 individuals with TS (Mage?=?22.8?years, SD?=?2.7) who had entered a randomized clinical trial of behavioral therapy as children and completed a follow-up evaluation an average of 11.7?years (SD?=?1.3) later. Childhood assessments measured tic severity and neurocognitive domains, including processing speed, inhibition, set-shifting, and working memory. Follow-up assessments evaluated clinical, functional, and quality of life outcomes. Results Results showed that greater inhibition, set-shifting, and processing speed in childhood predicted lower tic severity and impairment, greater odds of tic remission, and higher quality of life in early adulthood. Greater working memory and response flexibility predicted higher educational attainment and income. These relationships remained significant after accounting for treatment conditions and comorbid attention-deficit/hyperactivity disorder and obsessive-compulsive disorder. Conclusions Findings highlight childhood cognitive control as an important predictor of clinical and functional outcomes in TS and a viable target for intervention. En ligne : https://doi.org/10.1111/jcpp.70155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Childhood cognitive control as a predictor of long-term clinical and functional outcomes in Tourette syndrome [texte imprimé] / Kathryn E. BARBER, Auteur ; Emily J. RICKETTS, Auteur ; Douglas W. WOODS, Auteur ; John PIACENTINI, Auteur ; Flint M. ESPIL, Auteur ; Matthew SPECHT, Auteur ; Shannon M. BENNETT, Auteur ; John T. WALKUP, Auteur ; Susanna CHANG, Auteur ; Alan L. PETERSON, Auteur ; Lawrence SCAHILL, Auteur ; Sabine WILHELM, Auteur ; Joseph F. MCGUIRE, Auteur . - p.1525-1536. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1525-1536 Mots-clés : Executive function  inhibition  working memory  set-shifting  longitudinal  neurocognitive Index. décimale : PER Périodiques Résumé : Background Tourette syndrome (TS) is a childhood-onset neuropsychiatric condition characterized by motor and vocal tics. Many individuals with TS continue to experience tics and functional difficulties into adulthood, yet the factors influencing these long-term trajectories remain poorly understood. Cognitive control processes, implicated in the etiology and treatment of TS, may serve as indicators of later clinical and functional outcomes. Methods This study tested whether childhood cognitive control predicted outcomes in early adulthood. Participants were 80 individuals with TS (Mage?=?22.8?years, SD?=?2.7) who had entered a randomized clinical trial of behavioral therapy as children and completed a follow-up evaluation an average of 11.7?years (SD?=?1.3) later. Childhood assessments measured tic severity and neurocognitive domains, including processing speed, inhibition, set-shifting, and working memory. Follow-up assessments evaluated clinical, functional, and quality of life outcomes. Results Results showed that greater inhibition, set-shifting, and processing speed in childhood predicted lower tic severity and impairment, greater odds of tic remission, and higher quality of life in early adulthood. Greater working memory and response flexibility predicted higher educational attainment and income. These relationships remained significant after accounting for treatment conditions and comorbid attention-deficit/hyperactivity disorder and obsessive-compulsive disorder. Conclusions Findings highlight childhood cognitive control as an important predictor of clinical and functional outcomes in TS and a viable target for intervention. En ligne : https://doi.org/10.1111/jcpp.70155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Sustained mental health outcomes from the youth readiness intervention: A four-year effectiveness follow-up of a hybrid type II trial in Sierra Leone / Wijnand VAN DEN BOOM in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1537-1546 Titre : Sustained mental health outcomes from the youth readiness intervention: A four-year effectiveness follow-up of a hybrid type II trial in Sierra Leone Type de document : texte imprimé Auteurs : Wijnand VAN DEN BOOM, Auteur ; Kathryn NOON, Auteur ; Shuangshuang YANG, Auteur ; Renee MENART, Auteur ; Fatoma MOMOH, Auteur ; Abdulai Jawo BAH, Auteur ; Matias PLACENCIO-CASTRO, Auteur ; Theresa S. BETANCOURT, Auteur Article en page(s) : p.1537-1546 Langues : Anglais (eng) Mots-clés : Youth Readiness Intervention  cognitive-behavioral therapy  entrepreneurship training  implementation science  hybrid type II cluster-randomized trial  mental health  emotion regulation  daily functioning  Sierra Leone Index. décimale : PER Périodiques Résumé : Background Strategies to expand access to care and sustain evidence-based mental health interventions (EBIs) must be tested within novel delivery platforms to extend the reach of services in fragile and conflict-affected settings. Integration into broader development programs may help maintain long-term effects. This study presents a four-year follow-up of a previously conducted Hybrid Type II implementation-effectiveness cluster-randomized trial (CRT) of the Youth Readiness Intervention (YRI)?an EBI drawing on cognitive-behavioral, interpersonal, and mindfulness-based approaches?delivered within a youth entrepreneurship program in Sierra Leone (2018?2019). Methods Long-term mental health outcomes (emotion regulation, psychological distress, and interpersonal functioning) were examined among a randomly selected subgroup of 584 participants across three study arms: a control group, a group that only received entrepreneurship training (?ENTR?), and a group that received both YRI and ENTR (?YRI?+?ENTR?). Linear mixed-effect models accounted for the nested structure of the data. Impact of the COVID-19 pandemic was also assessed through economic and relationship stressors using structural equation modeling. Results Four years postintervention, YRI?+?ENTR-youth maintained improvements in depression (??=??.057; 95% CI ?0.09 to ?0.02; [effect size] d?=??.111) and combined depression/anxiety symptoms (??=??.047; 95% CI ?0.08 to ?0.01; [effect size] d?=??.096) though no sustained effects were observed for daily functioning or emotion regulation. No differences were found for ENTR-only participants versus controls and YRI?+?ENTR. COVID-19-related economic stressors mediated the relationship between study arm and mental health, revealing small but significant effects. Conclusions In low-income settings like Sierra Leone, where formal mental health services are scarce, sustainable community-based interventions such as the combined YRI?+?ENTR intervention offer a critical approach to reducing psychological distress. Sustained long-term benefits suggest that participants developed coping strategies that supported resilience during challenges like the COVID-19 pandemic. These gains may also foster broader community resilience, enhancing both individual well-being and collective capacity to withstand future adversity. En ligne : https://doi.org/10.1111/jcpp.70158 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Sustained mental health outcomes from the youth readiness intervention: A four-year effectiveness follow-up of a hybrid type II trial in Sierra Leone [texte imprimé] / Wijnand VAN DEN BOOM, Auteur ; Kathryn NOON, Auteur ; Shuangshuang YANG, Auteur ; Renee MENART, Auteur ; Fatoma MOMOH, Auteur ; Abdulai Jawo BAH, Auteur ; Matias PLACENCIO-CASTRO, Auteur ; Theresa S. BETANCOURT, Auteur . - p.1537-1546. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1537-1546 Mots-clés : Youth Readiness Intervention  cognitive-behavioral therapy  entrepreneurship training  implementation science  hybrid type II cluster-randomized trial  mental health  emotion regulation  daily functioning  Sierra Leone Index. décimale : PER Périodiques Résumé : Background Strategies to expand access to care and sustain evidence-based mental health interventions (EBIs) must be tested within novel delivery platforms to extend the reach of services in fragile and conflict-affected settings. Integration into broader development programs may help maintain long-term effects. This study presents a four-year follow-up of a previously conducted Hybrid Type II implementation-effectiveness cluster-randomized trial (CRT) of the Youth Readiness Intervention (YRI)?an EBI drawing on cognitive-behavioral, interpersonal, and mindfulness-based approaches?delivered within a youth entrepreneurship program in Sierra Leone (2018?2019). Methods Long-term mental health outcomes (emotion regulation, psychological distress, and interpersonal functioning) were examined among a randomly selected subgroup of 584 participants across three study arms: a control group, a group that only received entrepreneurship training (?ENTR?), and a group that received both YRI and ENTR (?YRI?+?ENTR?). Linear mixed-effect models accounted for the nested structure of the data. Impact of the COVID-19 pandemic was also assessed through economic and relationship stressors using structural equation modeling. Results Four years postintervention, YRI?+?ENTR-youth maintained improvements in depression (??=??.057; 95% CI ?0.09 to ?0.02; [effect size] d?=??.111) and combined depression/anxiety symptoms (??=??.047; 95% CI ?0.08 to ?0.01; [effect size] d?=??.096) though no sustained effects were observed for daily functioning or emotion regulation. No differences were found for ENTR-only participants versus controls and YRI?+?ENTR. COVID-19-related economic stressors mediated the relationship between study arm and mental health, revealing small but significant effects. Conclusions In low-income settings like Sierra Leone, where formal mental health services are scarce, sustainable community-based interventions such as the combined YRI?+?ENTR intervention offer a critical approach to reducing psychological distress. Sustained long-term benefits suggest that participants developed coping strategies that supported resilience during challenges like the COVID-19 pandemic. These gains may also foster broader community resilience, enhancing both individual well-being and collective capacity to withstand future adversity. En ligne : https://doi.org/10.1111/jcpp.70158 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Type and developmental timing of childhood adversity predicts psychopathology symptoms in a South African birth cohort / Sherief Y. ELDEEB in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1547-1561 Titre : Type and developmental timing of childhood adversity predicts psychopathology symptoms in a South African birth cohort Type de document : texte imprimé Auteurs : Sherief Y. ELDEEB, Auteur ; Brooke G. MCKENNA, Auteur ; Marilyn T. LAKE, Auteur ; Nadia HOFFMAN, Auteur ; Alexandre A. LUSSIER, Auteur ; Esther WALTON, Auteur ; Andrew J. SIMPKIN, Auteur ; Andrew D.A.C. SMITH, Auteur ; Heather J. ZAR, Auteur ; Dan J. STEIN, Auteur ; Erin C. DUNN, Auteur Article en page(s) : p.1547-1561 Langues : Anglais (eng) Mots-clés : Childhood adversity  life-course hypotheses  sensitive period  low- and middle-income countries (LMIC)  SLCMA Index. décimale : PER Périodiques Résumé : Background Childhood adversity is widespread globally and is one of the strongest predictors of later psychopathology. However, the differential effects of type and timing of childhood adversities on childhood psychopathology remain unclear, highlighting the need to explore which life-course hypotheses (sensitive periods, accumulation of exposure, and/or recency of exposure) best explain these associations. Of particular importance, there is a lack of research in low- and middle-income countries (LMIC), where children experience higher rates of adversity relative to children in high-income countries (HIC). Methods Participants included 787 children and their mothers from a South African birth cohort, the Drakenstein Child Health Study. Mothers reported child exposure to adversity from birth to 8?years of age across six adversity categories. We used the two-stage Structured Life-Course Modeling Approach (SLCMA) to examine life-course associations between childhood adversity exposures and internalizing/externalizing symptoms measured using the Child Behavior Checklist at age 8?years. Results Maternal psychopathology, maternal adverse events, child food insecurity, and child exposure to community/domestic violence had the strongest associations with child psychopathology symptoms, with varying life-course models selected. The accumulation hypothesis best explained associations of maternal adverse events (partial R2?=?2.3%) and child exposure to community/domestic violence (partial R2?=?1.6%) with internalizing symptoms. The combined middle childhood sensitive period (age?>?5?8) and recency hypotheses model best explained associations between maternal psychopathology and internalizing (partial R2?=?7.0%) or externalizing (partial R2?=?5.1%) symptoms. Conclusions We identified that different types and timing of childhood adversity confer differential risk for childhood psychopathology symptoms in this LMIC sample. Our work has implications for strategically-timed intervention and prevention strategies to improve mental health, which may need to be specifically designed for children in LMIC. En ligne : https://doi.org/10.1111/jcpp.70148 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Type and developmental timing of childhood adversity predicts psychopathology symptoms in a South African birth cohort [texte imprimé] / Sherief Y. ELDEEB, Auteur ; Brooke G. MCKENNA, Auteur ; Marilyn T. LAKE, Auteur ; Nadia HOFFMAN, Auteur ; Alexandre A. LUSSIER, Auteur ; Esther WALTON, Auteur ; Andrew J. SIMPKIN, Auteur ; Andrew D.A.C. SMITH, Auteur ; Heather J. ZAR, Auteur ; Dan J. STEIN, Auteur ; Erin C. DUNN, Auteur . - p.1547-1561. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1547-1561 Mots-clés : Childhood adversity  life-course hypotheses  sensitive period  low- and middle-income countries (LMIC)  SLCMA Index. décimale : PER Périodiques Résumé : Background Childhood adversity is widespread globally and is one of the strongest predictors of later psychopathology. However, the differential effects of type and timing of childhood adversities on childhood psychopathology remain unclear, highlighting the need to explore which life-course hypotheses (sensitive periods, accumulation of exposure, and/or recency of exposure) best explain these associations. Of particular importance, there is a lack of research in low- and middle-income countries (LMIC), where children experience higher rates of adversity relative to children in high-income countries (HIC). Methods Participants included 787 children and their mothers from a South African birth cohort, the Drakenstein Child Health Study. Mothers reported child exposure to adversity from birth to 8?years of age across six adversity categories. We used the two-stage Structured Life-Course Modeling Approach (SLCMA) to examine life-course associations between childhood adversity exposures and internalizing/externalizing symptoms measured using the Child Behavior Checklist at age 8?years. Results Maternal psychopathology, maternal adverse events, child food insecurity, and child exposure to community/domestic violence had the strongest associations with child psychopathology symptoms, with varying life-course models selected. The accumulation hypothesis best explained associations of maternal adverse events (partial R2?=?2.3%) and child exposure to community/domestic violence (partial R2?=?1.6%) with internalizing symptoms. The combined middle childhood sensitive period (age?>?5?8) and recency hypotheses model best explained associations between maternal psychopathology and internalizing (partial R2?=?7.0%) or externalizing (partial R2?=?5.1%) symptoms. Conclusions We identified that different types and timing of childhood adversity confer differential risk for childhood psychopathology symptoms in this LMIC sample. Our work has implications for strategically-timed intervention and prevention strategies to improve mental health, which may need to be specifically designed for children in LMIC. En ligne : https://doi.org/10.1111/jcpp.70148 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Decoding and vocabulary improvements mediate sustained gains in reading comprehension: Evidence from a randomised controlled trial of a multicomponent reading intervention / Cameron DOWNING in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1562-1575 Titre : Decoding and vocabulary improvements mediate sustained gains in reading comprehension: Evidence from a randomised controlled trial of a multicomponent reading intervention Type de document : texte imprimé Auteurs : Cameron DOWNING, Auteur ; Catherine CLARK, Auteur ; Gwennant EVANS, Auteur ; Rachel CARTIN, Auteur ; Joseph SMITH, Auteur ; Charles HULME, Auteur ; Manon JONES, Auteur Article en page(s) : p.1562-1575 Langues : Anglais (eng) Mots-clés : Reading comprehension  decoding  intervention  longitudinal mediation  struggling readers  literacy development Index. décimale : PER Périodiques Résumé : Background Reading comprehension is critical for academic success, yet many children with persistent decoding difficulties struggle to achieve it. This study examined whether a multicomponent literacy intervention is effective in improving reading comprehension and whether any gains in comprehension are mediated by improvements in word reading and vocabulary knowledge. Methods In a randomised controlled trial (RCT), 285 English-speaking children aged 7?9?years with reading difficulties were assigned to a waitlist control group or the Research Informed Literacy with Language (RILL) intervention, a structured, multicomponent programme targeting decoding and language skills. Literacy outcomes were assessed at baseline (t1), postintervention (t2) and at 4-month follow-up (t3). The trial was preregistered; https://www.isrctn.com/ISRCTN18940975. Results Children receiving RILL showed significantly greater gains in word-level literacy (d?=?0.19, p? En ligne : https://doi.org/10.1111/jcpp.70159 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Decoding and vocabulary improvements mediate sustained gains in reading comprehension: Evidence from a randomised controlled trial of a multicomponent reading intervention [texte imprimé] / Cameron DOWNING, Auteur ; Catherine CLARK, Auteur ; Gwennant EVANS, Auteur ; Rachel CARTIN, Auteur ; Joseph SMITH, Auteur ; Charles HULME, Auteur ; Manon JONES, Auteur . - p.1562-1575. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1562-1575 Mots-clés : Reading comprehension  decoding  intervention  longitudinal mediation  struggling readers  literacy development Index. décimale : PER Périodiques Résumé : Background Reading comprehension is critical for academic success, yet many children with persistent decoding difficulties struggle to achieve it. This study examined whether a multicomponent literacy intervention is effective in improving reading comprehension and whether any gains in comprehension are mediated by improvements in word reading and vocabulary knowledge. Methods In a randomised controlled trial (RCT), 285 English-speaking children aged 7?9?years with reading difficulties were assigned to a waitlist control group or the Research Informed Literacy with Language (RILL) intervention, a structured, multicomponent programme targeting decoding and language skills. Literacy outcomes were assessed at baseline (t1), postintervention (t2) and at 4-month follow-up (t3). The trial was preregistered; https://www.isrctn.com/ISRCTN18940975. Results Children receiving RILL showed significantly greater gains in word-level literacy (d?=?0.19, p? En ligne : https://doi.org/10.1111/jcpp.70159 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Development and validation of a machine learning-based screening tool for early detection of adolescent suicide risk / Weijia LI in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1576-1589 Titre : Development and validation of a machine learning-based screening tool for early detection of adolescent suicide risk Type de document : texte imprimé Auteurs : Weijia LI, Auteur ; Yongtian CHENG, Auteur ; Zeming ZHANG, Auteur ; Yingying YANG, Auteur ; Yanpeng JIN, Auteur ; Zhenhua CUI, Auteur ; Juan WANG, Auteur ; Yinan DUAN, Auteur ; Runsen CHEN, Auteur Article en page(s) : p.1576-1589 Langues : Anglais (eng) Mots-clés : Adolescent  suicide risk screening  machine learning  school  longitudinal validation Index. décimale : PER Périodiques Résumé : Background Adolescent suicide remains a significant public health concern, yet existing suicide screening instruments primarily focus on already manifested suicidal phenomena, underscoring the need for reliable and practical tools to enable early identification and intervention. Methods Based on a large-scale school-based cohort study conducted in Southern China in 2022, this study aimed to develop and preliminarily validate two machine learning-based tools (a 51-item full version and an 11-item abbreviated version) designed to help identify adolescents at risk of developing suicide risk. The dataset was divided into two samples for tool development and longitudinal interview validation. During the tool development phase, LASSO regression was employed to select items with optimal contributions for recent suicide attempts from a multidimensional set of risk factors, followed by model training with multiple machine learning algorithms. The developed models were subsequently evaluated for their ability to predict suicide risk as assessed by the follow-up interview in the longitudinal validation phase. Results Both versions of the screening tool demonstrated adequate discriminative ability, with the CatBoost algorithm outperforming others (AUROC?≥?0.87). The abbreviated tool showed a slight trade-off between model precision and practicality, with a 0.02 reduction in AUROC, while still maintaining appropriate discrimination. Longitudinal validation using follow-up interview outcomes supported the predictive validity of both tools. These findings provide preliminary evidence for the utility of machine learning-based suicide risk screening tools among adolescents. Conclusions This study provides evidence supporting the machine learning-based screening tools for early suicide risk detection in adolescents that integrates multidimensional vulnerabilities. The tools show promise in facilitating early identification and targeted interventions in school settings, addressing a critical need in adolescent mental health care. Nonetheless, further research is warranted to confirm their efficacy and support broader implementation. En ligne : https://doi.org/10.1111/jcpp.70160 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Development and validation of a machine learning-based screening tool for early detection of adolescent suicide risk [texte imprimé] / Weijia LI, Auteur ; Yongtian CHENG, Auteur ; Zeming ZHANG, Auteur ; Yingying YANG, Auteur ; Yanpeng JIN, Auteur ; Zhenhua CUI, Auteur ; Juan WANG, Auteur ; Yinan DUAN, Auteur ; Runsen CHEN, Auteur . - p.1576-1589. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1576-1589 Mots-clés : Adolescent  suicide risk screening  machine learning  school  longitudinal validation Index. décimale : PER Périodiques Résumé : Background Adolescent suicide remains a significant public health concern, yet existing suicide screening instruments primarily focus on already manifested suicidal phenomena, underscoring the need for reliable and practical tools to enable early identification and intervention. Methods Based on a large-scale school-based cohort study conducted in Southern China in 2022, this study aimed to develop and preliminarily validate two machine learning-based tools (a 51-item full version and an 11-item abbreviated version) designed to help identify adolescents at risk of developing suicide risk. The dataset was divided into two samples for tool development and longitudinal interview validation. During the tool development phase, LASSO regression was employed to select items with optimal contributions for recent suicide attempts from a multidimensional set of risk factors, followed by model training with multiple machine learning algorithms. The developed models were subsequently evaluated for their ability to predict suicide risk as assessed by the follow-up interview in the longitudinal validation phase. Results Both versions of the screening tool demonstrated adequate discriminative ability, with the CatBoost algorithm outperforming others (AUROC?≥?0.87). The abbreviated tool showed a slight trade-off between model precision and practicality, with a 0.02 reduction in AUROC, while still maintaining appropriate discrimination. Longitudinal validation using follow-up interview outcomes supported the predictive validity of both tools. These findings provide preliminary evidence for the utility of machine learning-based suicide risk screening tools among adolescents. Conclusions This study provides evidence supporting the machine learning-based screening tools for early suicide risk detection in adolescents that integrates multidimensional vulnerabilities. The tools show promise in facilitating early identification and targeted interventions in school settings, addressing a critical need in adolescent mental health care. Nonetheless, further research is warranted to confirm their efficacy and support broader implementation. En ligne : https://doi.org/10.1111/jcpp.70160 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Reasons for nondisclosure of suicide ideation or attempts among adolescents from ethnoracially and socioeconomically diverse backgrounds with a recent suicidal episode / Sarah R. SULLIVAN in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1590-1600 Titre : Reasons for nondisclosure of suicide ideation or attempts among adolescents from ethnoracially and socioeconomically diverse backgrounds with a recent suicidal episode Type de document : texte imprimé Auteurs : Sarah R. SULLIVAN, Auteur ; Judelysse GOMEZ, Auteur ; Lillian POLANCO-ROMAN, Auteur ; Ana ORTIN-PERALTA, Auteur ; Christina ROMBOLA, Auteur ; Alyssa STONE, Auteur ; Regina MIRANDA, Auteur Article en page(s) : p.1590-1600 Langues : Anglais (eng) Mots-clés : Adolescent suicide ideation/attempt  suicide-related disclosure  concealment Index. décimale : PER Périodiques Résumé : Background Adolescent emergency department visits for suicide ideation or attempts are increasing, particularly among youth of color. Many adolescents do not disclose their suicidal thoughts to anyone prior to presentation, and it is unclear why. The present study examined adolescents' reasons for not disclosing their suicide ideation or attempts prior to presenting for clinical care. Methods Adolescents, ages 12?19 years, who presented to emergency departments in New York City with recent suicide ideation or a suicide attempt were interviewed about the circumstances surrounding their recent ideation or attempt. Those who reported not disclosing their suicide ideation to others (N?=?70; 79% Hispanic/Latine; 77% female) ? 23 of whom presented with suicide ideation, 47 with a suicide attempt ? were asked about their reasons for not disclosing their ideation in a semi-structured interview. Results Through thematic analysis, we found eight reasons that adolescents gave for not disclosing their suicide ideation. Four reasons were related to others' reactions, including perceived unavailability of support, negative impacts of their disclosure on others, anticipating others' negative judgments, and fear of punitive consequences (e.g., institutionalized responses). Four reasons were related to internal factors, including their wish to die, desire for privacy and nondisclosure, anticipating their own emotional distress, and believing their suicide ideation did not warrant disclosure. Conclusions These findings highlight the importance of addressing both interpersonal and intrapersonal barriers to suicide-related disclosure among adolescents. Enhancing provider communication strategies and developing culturally responsive screening tools and interventions may help identify at-risk adolescents who might otherwise remain undetected. En ligne : https://doi.org/10.1111/jcpp.70161 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Reasons for nondisclosure of suicide ideation or attempts among adolescents from ethnoracially and socioeconomically diverse backgrounds with a recent suicidal episode [texte imprimé] / Sarah R. SULLIVAN, Auteur ; Judelysse GOMEZ, Auteur ; Lillian POLANCO-ROMAN, Auteur ; Ana ORTIN-PERALTA, Auteur ; Christina ROMBOLA, Auteur ; Alyssa STONE, Auteur ; Regina MIRANDA, Auteur . - p.1590-1600. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1590-1600 Mots-clés : Adolescent suicide ideation/attempt  suicide-related disclosure  concealment Index. décimale : PER Périodiques Résumé : Background Adolescent emergency department visits for suicide ideation or attempts are increasing, particularly among youth of color. Many adolescents do not disclose their suicidal thoughts to anyone prior to presentation, and it is unclear why. The present study examined adolescents' reasons for not disclosing their suicide ideation or attempts prior to presenting for clinical care. Methods Adolescents, ages 12?19 years, who presented to emergency departments in New York City with recent suicide ideation or a suicide attempt were interviewed about the circumstances surrounding their recent ideation or attempt. Those who reported not disclosing their suicide ideation to others (N?=?70; 79% Hispanic/Latine; 77% female) ? 23 of whom presented with suicide ideation, 47 with a suicide attempt ? were asked about their reasons for not disclosing their ideation in a semi-structured interview. Results Through thematic analysis, we found eight reasons that adolescents gave for not disclosing their suicide ideation. Four reasons were related to others' reactions, including perceived unavailability of support, negative impacts of their disclosure on others, anticipating others' negative judgments, and fear of punitive consequences (e.g., institutionalized responses). Four reasons were related to internal factors, including their wish to die, desire for privacy and nondisclosure, anticipating their own emotional distress, and believing their suicide ideation did not warrant disclosure. Conclusions These findings highlight the importance of addressing both interpersonal and intrapersonal barriers to suicide-related disclosure among adolescents. Enhancing provider communication strategies and developing culturally responsive screening tools and interventions may help identify at-risk adolescents who might otherwise remain undetected. En ligne : https://doi.org/10.1111/jcpp.70161 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

Research Review: Omega-3 supplementation to reduce antisocial behavior – a systematic review and meta-analysis of randomized controlled trials / Adrian RAINE in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1601-1613 Titre : Research Review: Omega-3 supplementation to reduce antisocial behavior – a systematic review and meta-analysis of randomized controlled trials Type de document : texte imprimé Auteurs : Adrian RAINE, Auteur ; Helena Q. SAVEN, Auteur Article en page(s) : p.1601-1613 Langues : Anglais (eng) Mots-clés : Omega-3  antisocial  externalizing  nutrition  randomized controlled trial  meta-analysis Index. décimale : PER Périodiques Résumé : Background Omega-3, a long-chain fatty acid critical for brain structure and function, has been argued to be effective in reducing antisocial behavior, but findings are variable. This meta-analysis examines 25 randomized controlled trials (RCTs) with a total of 2,889 participants. Methods This study was registered with PROSPERO (CRD42021256959). Two separate analyses were conducted where the unit of analysis was independent studies and independent laboratories. Results Significant effect sizes (p? En ligne : https://doi.org/10.1111/jcpp.70153 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] Research Review: Omega-3 supplementation to reduce antisocial behavior – a systematic review and meta-analysis of randomized controlled trials [texte imprimé] / Adrian RAINE, Auteur ; Helena Q. SAVEN, Auteur . - p.1601-1613. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1601-1613 Mots-clés : Omega-3  antisocial  externalizing  nutrition  randomized controlled trial  meta-analysis Index. décimale : PER Périodiques Résumé : Background Omega-3, a long-chain fatty acid critical for brain structure and function, has been argued to be effective in reducing antisocial behavior, but findings are variable. This meta-analysis examines 25 randomized controlled trials (RCTs) with a total of 2,889 participants. Methods This study was registered with PROSPERO (CRD42021256959). Two separate analyses were conducted where the unit of analysis was independent studies and independent laboratories. Results Significant effect sizes (p? En ligne : https://doi.org/10.1111/jcpp.70153 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

How global is our research on child and adolescent mental health? A worldwide concentration and imbalance – and an opportunity for JCPP to take the lead in disseminating globally diverse research / Sylia WILSON in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1614-1617 Titre : How global is our research on child and adolescent mental health? A worldwide concentration and imbalance – and an opportunity for JCPP to take the lead in disseminating globally diverse research Type de document : texte imprimé Auteurs : Sylia WILSON, Auteur ; Krupa PATEL, Auteur Article en page(s) : p.1614-1617 Langues : Anglais (eng) Mots-clés : Mental health Index. décimale : PER Périodiques Résumé : Mental health conditions, including among children and adolescents, are prevalent in the general population worldwide. Yet, much of our child and adolescent mental health research is not globally representative, with the vast majority of research conducted in samples in, and by researchers from, the United Kingdom and Western Europe, United States, Canada, Australia, and New Zealand. In this editorial, we highlight the Journal of Child Psychology and Psychiatry as well-positioned to support and promote research on child and adolescent mental health conducted in globally diverse samples, by researchers from higher-, middle-, and lower-income countries that is representative of and generalizable to children and adolescents throughout the world. En ligne : https://doi.org/10.1111/jcpp.70163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] How global is our research on child and adolescent mental health? A worldwide concentration and imbalance – and an opportunity for JCPP to take the lead in disseminating globally diverse research [texte imprimé] / Sylia WILSON, Auteur ; Krupa PATEL, Auteur . - p.1614-1617. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1614-1617 Mots-clés : Mental health Index. décimale : PER Périodiques Résumé : Mental health conditions, including among children and adolescents, are prevalent in the general population worldwide. Yet, much of our child and adolescent mental health research is not globally representative, with the vast majority of research conducted in samples in, and by researchers from, the United Kingdom and Western Europe, United States, Canada, Australia, and New Zealand. In this editorial, we highlight the Journal of Child Psychology and Psychiatry as well-positioned to support and promote research on child and adolescent mental health conducted in globally diverse samples, by researchers from higher-, middle-, and lower-income countries that is representative of and generalizable to children and adolescents throughout the world. En ligne : https://doi.org/10.1111/jcpp.70163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592

RETRACTION: Heritability of Children's Secure Base Script Knowledge in Middle Childhood: a Twin Study With the Attachment Script Assessment in Journal of Child Psychology and Psychiatry, 67-9 (September 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1618-1618 Titre : RETRACTION: Heritability of Children's Secure Base Script Knowledge in Middle Childhood: a Twin Study With the Attachment Script Assessment Type de document : texte imprimé Article en page(s) : p.1618-1618 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : RETRACTION: J. Runze, A. M. Witte, M. H. van IJzendoorn, and M. J. Bakermans-Kranenburg, ?Heritability of Children's Secure Base Script Knowledge in Middle Childhood: a Twin Study With the Attachment Script Assessment,? Journal of Child Psychology and Psychiatry 66, no. 6 (2025): 796-804, https://doi.org/10.1111/jcpp.14089. The above article, published online on 17 December 2024 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors; the journal Editor-in-Chief, Edmund Sonuga-Barke; the Association for Child and Adolescent Mental Health; and John Wiley & Sons Ltd. The retraction was agreed upon following the authors? communication to the journal that errors had been identified in the R code, which resulted in the introduction of duplicated values into the dataset. After reperforming the analyses, the authors determined that these errors affected the main results and conclusions of the study, necessitating an extensive revision of the article. Accordingly, the article has been retracted. The authors have been invited to submit a corrected version of the manuscript for consideration for publication. En ligne : https://doi.org/10.1111/jcpp.70183 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592 [article] RETRACTION: Heritability of Children's Secure Base Script Knowledge in Middle Childhood: a Twin Study With the Attachment Script Assessment [texte imprimé] . - p.1618-1618. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-9 (September 2026) . - p.1618-1618 Index. décimale : PER Périodiques Résumé : RETRACTION: J. Runze, A. M. Witte, M. H. van IJzendoorn, and M. J. Bakermans-Kranenburg, ?Heritability of Children's Secure Base Script Knowledge in Middle Childhood: a Twin Study With the Attachment Script Assessment,? Journal of Child Psychology and Psychiatry 66, no. 6 (2025): 796-804, https://doi.org/10.1111/jcpp.14089. The above article, published online on 17 December 2024 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors; the journal Editor-in-Chief, Edmund Sonuga-Barke; the Association for Child and Adolescent Mental Health; and John Wiley & Sons Ltd. The retraction was agreed upon following the authors? communication to the journal that errors had been identified in the R code, which resulted in the introduction of duplicated values into the dataset. After reperforming the analyses, the authors determined that these errors affected the main results and conclusions of the study, necessitating an extensive revision of the article. Accordingly, the article has been retracted. The authors have been invited to submit a corrected version of the manuscript for consideration for publication. En ligne : https://doi.org/10.1111/jcpp.70183 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=592