Centre d'Information et de documentation du CRA Rhône-Alpes
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Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
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Mention de date : November 2023
Paru le : 01/11/2023 |
[n° ou bulletin]
[n° ou bulletin] 64-11 - November 2023 [Texte imprimé et/ou numérique] . - 2023. Langues : Anglais (eng)
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Code-barres | Cote | Support | Localisation | Section | Disponibilité |
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PER0002110 | PER JCP | Périodique | Centre d'Information et de Documentation du CRA Rhône-Alpes | PER - Périodiques | Exclu du prêt |
Dépouillements
Ajouter le résultat dans votre panierEditorial Perspective: When is a 'small effect' actually large and impactful? / Emma Grace CAREY in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Editorial Perspective: When is a 'small effect' actually large and impactful? Type de document : Texte imprimé et/ou numérique Auteurs : Emma Grace CAREY, Auteur ; Isobel RIDLER, Auteur ; Tamsin Jane FORD, Auteur ; Argyris STRINGARIS, Auteur Article en page(s) : p.1643-1647 Langues : Anglais (eng) Résumé : Reporting of effect sizes is standard practice in psychology and psychiatry research. However, interpretation of these effect sizes can be meaningless or misleading - in particular, the evaluation of specific effect sizes as 'small', 'medium' and 'large' can be inaccurate depending on the research context. A real-world example of this is research into the mental health of children and young people during the COVID-19 pandemic. Evidence suggests that clinicians and services are struggling with increased demand, yet population studies looking at the difference in mental health before and during the pandemic report effect sizes that are deemed 'small'. In this short review, we utilise simulations to demonstrate that a relatively small shift in mean scores on mental health measures can indicate a large shift in the number of cases of anxiety and depression when scaled up to an entire population. This shows that 'small' effect sizes can in some contexts be large and impactful. En ligne : https://doi.org/10.1111/jcpp.13817 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1643-1647[article] Editorial Perspective: When is a 'small effect' actually large and impactful? [Texte imprimé et/ou numérique] / Emma Grace CAREY, Auteur ; Isobel RIDLER, Auteur ; Tamsin Jane FORD, Auteur ; Argyris STRINGARIS, Auteur . - p.1643-1647.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1643-1647
Résumé : Reporting of effect sizes is standard practice in psychology and psychiatry research. However, interpretation of these effect sizes can be meaningless or misleading - in particular, the evaluation of specific effect sizes as 'small', 'medium' and 'large' can be inaccurate depending on the research context. A real-world example of this is research into the mental health of children and young people during the COVID-19 pandemic. Evidence suggests that clinicians and services are struggling with increased demand, yet population studies looking at the difference in mental health before and during the pandemic report effect sizes that are deemed 'small'. In this short review, we utilise simulations to demonstrate that a relatively small shift in mean scores on mental health measures can indicate a large shift in the number of cases of anxiety and depression when scaled up to an entire population. This shows that 'small' effect sizes can in some contexts be large and impactful. En ligne : https://doi.org/10.1111/jcpp.13817 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Poor learning or hyper-exploration?: A commentary on Hulsbosch et al. (2023) / Yehuda POLLAK in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Poor learning or hyper-exploration?: A commentary on Hulsbosch et al. (2023) Type de document : Texte imprimé et/ou numérique Auteurs : Yehuda POLLAK, Auteur Article en page(s) : p.1641-1642 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : In an outstanding paper, Hulsbosch et al. (Journal of Child Psychology and Psychiatry, 2023) tested major reinforcement learning theories of attention-deficit/hyperactivity disorder (ADHD). On a reinforcement learning task, children with ADHD needed more trials to reach the criterion in the learning phase and chose the target less often in the extinction phase. These results only partially support either of the theories and may be interpreted as reflecting a general deficit in learning. Still, distinguishing between learning and decision-making stages suggests that poor performance on reinforcement learning tasks by children with ADHD is accounted for by increased exploration or decreased choice consistency rather than deficient learning. En ligne : https://doi.org/10.1111/jcpp.13875 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1641-1642[article] Poor learning or hyper-exploration?: A commentary on Hulsbosch et al. (2023) [Texte imprimé et/ou numérique] / Yehuda POLLAK, Auteur . - p.1641-1642.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1641-1642
Index. décimale : PER Périodiques Résumé : In an outstanding paper, Hulsbosch et al. (Journal of Child Psychology and Psychiatry, 2023) tested major reinforcement learning theories of attention-deficit/hyperactivity disorder (ADHD). On a reinforcement learning task, children with ADHD needed more trials to reach the criterion in the learning phase and chose the target less often in the extinction phase. These results only partially support either of the theories and may be interpreted as reflecting a general deficit in learning. Still, distinguishing between learning and decision-making stages suggests that poor performance on reinforcement learning tasks by children with ADHD is accounted for by increased exploration or decreased choice consistency rather than deficient learning. En ligne : https://doi.org/10.1111/jcpp.13875 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Instrumental learning and behavioral persistence in children with attention-deficit/hyperactivity-disorder: does reinforcement frequency matter? / An-Katrien HULSBOSCH in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Instrumental learning and behavioral persistence in children with attention-deficit/hyperactivity-disorder: does reinforcement frequency matter? Type de document : Texte imprimé et/ou numérique Auteurs : An-Katrien HULSBOSCH, Auteur ; Tom BECKERS, Auteur ; Hasse DE MEYER, Auteur ; Marina DANCKAERTS, Auteur ; Dagmar VAN LIEFFERINGE, Auteur ; Gail TRIPP, Auteur ; Saskia VAN DER OORD, Auteur Article en page(s) : p.1631-1640 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Prominent theoretical accounts of attention-deficit/hyperactivity-disorder (ADHD) hypothesize that reinforcement learning deficits underlie symptoms of ADHD. The Dynamic Developmental Theory and the Dopamine Transfer Deficit hypothesis assume impairments in both the acquisition and extinction of behavior, especially when learning occurs under partial (non-continuous) reinforcement, and subsequently the Partial Reinforcement Extinction Effect (PREE). Few studies have evaluated instrumental learning in ADHD and the results are inconsistent. The current study investigates instrumental learning under partial and continuous reinforcement schedules and subsequent behavioral persistence when reinforcement is withheld (extinction) in children with and without ADHD. Methods Large well-defined samples of children with ADHD (n=93) and typically developing (TD) children (n=73) completed a simple instrumental learning task. The children completed acquisition under continuous (100%) or partial (20%) reinforcement, followed by a 4-min extinction phase. Two-way (diagnosis by condition) ANOVAs evaluated responses needed to reach the learning criterion during acquisition, and target and total responses during extinction. Results Children with ADHD required more trials to reach criterion compared to TD children under both continuous and partial reinforcement. After partial reinforcement, children with ADHD executed fewer target responses during extinction than TD children. Children with ADHD executed more responses than TD children during extinction, irrespective of learning condition. Conclusions The findings demonstrate general difficulties in instrumental learning in ADHD, that is, slower learning irrespective of reinforcement schedule. They also show faster extinction following learning under partial reinforcement in those with ADHD, that is, a diminished PREE. Children with ADHD executed more responses during extinction. Results are theoretically important, with clinical implications for understanding and managing learning difficulties in those with ADHD, as they suggest poorer reinforcement learning and lower behavioral persistence. En ligne : https://doi.org/10.1111/jcpp.13805 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1631-1640[article] Instrumental learning and behavioral persistence in children with attention-deficit/hyperactivity-disorder: does reinforcement frequency matter? [Texte imprimé et/ou numérique] / An-Katrien HULSBOSCH, Auteur ; Tom BECKERS, Auteur ; Hasse DE MEYER, Auteur ; Marina DANCKAERTS, Auteur ; Dagmar VAN LIEFFERINGE, Auteur ; Gail TRIPP, Auteur ; Saskia VAN DER OORD, Auteur . - p.1631-1640.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1631-1640
Index. décimale : PER Périodiques Résumé : Background Prominent theoretical accounts of attention-deficit/hyperactivity-disorder (ADHD) hypothesize that reinforcement learning deficits underlie symptoms of ADHD. The Dynamic Developmental Theory and the Dopamine Transfer Deficit hypothesis assume impairments in both the acquisition and extinction of behavior, especially when learning occurs under partial (non-continuous) reinforcement, and subsequently the Partial Reinforcement Extinction Effect (PREE). Few studies have evaluated instrumental learning in ADHD and the results are inconsistent. The current study investigates instrumental learning under partial and continuous reinforcement schedules and subsequent behavioral persistence when reinforcement is withheld (extinction) in children with and without ADHD. Methods Large well-defined samples of children with ADHD (n=93) and typically developing (TD) children (n=73) completed a simple instrumental learning task. The children completed acquisition under continuous (100%) or partial (20%) reinforcement, followed by a 4-min extinction phase. Two-way (diagnosis by condition) ANOVAs evaluated responses needed to reach the learning criterion during acquisition, and target and total responses during extinction. Results Children with ADHD required more trials to reach criterion compared to TD children under both continuous and partial reinforcement. After partial reinforcement, children with ADHD executed fewer target responses during extinction than TD children. Children with ADHD executed more responses than TD children during extinction, irrespective of learning condition. Conclusions The findings demonstrate general difficulties in instrumental learning in ADHD, that is, slower learning irrespective of reinforcement schedule. They also show faster extinction following learning under partial reinforcement in those with ADHD, that is, a diminished PREE. Children with ADHD executed more responses during extinction. Results are theoretically important, with clinical implications for understanding and managing learning difficulties in those with ADHD, as they suggest poorer reinforcement learning and lower behavioral persistence. En ligne : https://doi.org/10.1111/jcpp.13805 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Commentary: Mind the blip in the curve when assessing educational attainment in youths - a reflection on Wickersham et al. (2023) / Martin Køster RIMVALL in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Commentary: Mind the blip in the curve when assessing educational attainment in youths - a reflection on Wickersham et al. (2023) Type de document : Texte imprimé et/ou numérique Auteurs : Martin Køster RIMVALL, Auteur ; Rikke WESSELHOEFT, Auteur Article en page(s) : p.1628-1630 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Dr. Wickersham et al.'s study linked educational and health records providing important knowledge on educational trajectories in youths with mental disorders. They found that youths diagnosed with depression prior to age 18 were more likely to have a decline in educational attainment over time than youths without depression. Furthermore, educational attainment trajectories showed some specificity with different patterns between youths with depression and youths with neurodevelopmental disorders. In this commentary, we highlight the clinical implications of these findings, showing that low or declining educational attainment in youths might serve as a marker for psychopathology, providing the opportunity to identify youths that could benefit from coordinated interventions across diagnostic boundaries. En ligne : https://doi.org/10.1111/jcpp.13878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1628-1630[article] Commentary: Mind the blip in the curve when assessing educational attainment in youths - a reflection on Wickersham et al. (2023) [Texte imprimé et/ou numérique] / Martin Køster RIMVALL, Auteur ; Rikke WESSELHOEFT, Auteur . - p.1628-1630.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1628-1630
Index. décimale : PER Périodiques Résumé : Dr. Wickersham et al.'s study linked educational and health records providing important knowledge on educational trajectories in youths with mental disorders. They found that youths diagnosed with depression prior to age 18 were more likely to have a decline in educational attainment over time than youths without depression. Furthermore, educational attainment trajectories showed some specificity with different patterns between youths with depression and youths with neurodevelopmental disorders. In this commentary, we highlight the clinical implications of these findings, showing that low or declining educational attainment in youths might serve as a marker for psychopathology, providing the opportunity to identify youths that could benefit from coordinated interventions across diagnostic boundaries. En ligne : https://doi.org/10.1111/jcpp.13878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Association between depression diagnosis and educational attainment trajectories: an historical cohort study using linked data / Alice WICKERSHAM in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Association between depression diagnosis and educational attainment trajectories: an historical cohort study using linked data Type de document : Texte imprimé et/ou numérique Auteurs : Alice WICKERSHAM, Auteur ; Ben CARTER, Auteur ; Amelia JEWELL, Auteur ; Tamsin FORD, Auteur ; Robert STEWART, Auteur ; Johnny DOWNS, Auteur Article en page(s) : p.1617-1627 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Depression symptoms are thought to be associated with lower educational attainment, but patterns of change in attainment among those who receive a clinical diagnosis of depression at any point during childhood and adolescence remain unclear. Methods We conducted a secondary analysis of an existing data linkage between a national educational dataset (National Pupil Database) and pseudonymised electronic health records (Clinical Record Interactive Search) from a large mental healthcare provider in London, United Kingdom (2007 to 2013). A cohort of 222,027 pupils were included. We used Growth Mixture Modelling (GMM) and stakeholder input to estimate trajectories of standardised educational attainment over School Years 2, 6 and 11. Multinomial logistic regression analyses were then used to investigate the association between resulting educational attainment trajectory membership (outcome) and depression diagnosis any time before age 18 (exposure). Results A five-trajectory GMM solution for attainment was derived: (1) average/high-stable, (2) average-modest declining, (3) average-steep declining, (4) low-improving and (5) low-stable. After adjusting for clinical and sociodemographic covariates, having a depression diagnosis before age 18 was associated with occupying the average-modest declining trajectory (RRR = 2.80, 95% CI 2.36-3.32, p<.001) or the average-steep declining trajectory (RRR = 3.54, 95% CI 3.10-4.04, p<.001), as compared to the average/high-stable trajectory. Conclusions Receiving a diagnosis of depression before age 18 was associated with a relative decline in attainment throughout school. While these findings cannot support a causal direction, they nonetheless suggest a need for timely mental health and educational support among pupils struggling with depression. En ligne : https://doi.org/10.1111/jcpp.13759 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1617-1627[article] Association between depression diagnosis and educational attainment trajectories: an historical cohort study using linked data [Texte imprimé et/ou numérique] / Alice WICKERSHAM, Auteur ; Ben CARTER, Auteur ; Amelia JEWELL, Auteur ; Tamsin FORD, Auteur ; Robert STEWART, Auteur ; Johnny DOWNS, Auteur . - p.1617-1627.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1617-1627
Index. décimale : PER Périodiques Résumé : Background Depression symptoms are thought to be associated with lower educational attainment, but patterns of change in attainment among those who receive a clinical diagnosis of depression at any point during childhood and adolescence remain unclear. Methods We conducted a secondary analysis of an existing data linkage between a national educational dataset (National Pupil Database) and pseudonymised electronic health records (Clinical Record Interactive Search) from a large mental healthcare provider in London, United Kingdom (2007 to 2013). A cohort of 222,027 pupils were included. We used Growth Mixture Modelling (GMM) and stakeholder input to estimate trajectories of standardised educational attainment over School Years 2, 6 and 11. Multinomial logistic regression analyses were then used to investigate the association between resulting educational attainment trajectory membership (outcome) and depression diagnosis any time before age 18 (exposure). Results A five-trajectory GMM solution for attainment was derived: (1) average/high-stable, (2) average-modest declining, (3) average-steep declining, (4) low-improving and (5) low-stable. After adjusting for clinical and sociodemographic covariates, having a depression diagnosis before age 18 was associated with occupying the average-modest declining trajectory (RRR = 2.80, 95% CI 2.36-3.32, p<.001) or the average-steep declining trajectory (RRR = 3.54, 95% CI 3.10-4.04, p<.001), as compared to the average/high-stable trajectory. Conclusions Receiving a diagnosis of depression before age 18 was associated with a relative decline in attainment throughout school. While these findings cannot support a causal direction, they nonetheless suggest a need for timely mental health and educational support among pupils struggling with depression. En ligne : https://doi.org/10.1111/jcpp.13759 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 A twin study of genetic and environmental contributions to attention-deficit/hyperactivity disorder over time / Mark J. TAYLOR in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : A twin study of genetic and environmental contributions to attention-deficit/hyperactivity disorder over time Type de document : Texte imprimé et/ou numérique Auteurs : Mark J. TAYLOR, Auteur ; Joanna MARTIN, Auteur ; Agnieszka BUTWICKA, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian D'ONOFRIO, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Mina A. ROSENQVIST, Auteur Article en page(s) : p.1608-1616 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Attention-deficit/hyperactivity disorder (ADHD) is an increasingly commonly diagnosed neurodevelopmental condition. One possibility is that this reflects a genuine increase in the prevalence of ADHD due to secular environmental changes, yet this hypothesis remains untested. We therefore investigated whether the genetic and environmental variance underlying ADHD, and traits of ADHD, has changed over time. Methods We identified twins born from 1982 to 2008 from the Swedish Twin Registry (STR). We linked the STR with the Swedish National Patient Register and Prescribed Drug Register to identify diagnoses of ADHD and prescriptions of ADHD medication for these twins. We also utilized data collected from participants in the Child and Adolescent Twin Study in Sweden (CATSS), born from 1992 to 2008. Their parents completed a structured ADHD screening tool, which was used to measure traits of ADHD and assign broad screening diagnoses of ADHD. We used the classical twin design to test whether the degree to which variation in these measures was influenced by genetic and environmental variation changed over time. Results We included 22,678 twin pairs from the STR and 15,036 pairs from CATSS. The heritability of ADHD in the STR ranged from 66% to 86% over time, although these fluctuations were not statistically significant. We observed a modest increase in variance in ADHD traits, from 0.98 to 1.09. This was driven by small increases in the underlying genetic and environmental variance, with heritability estimated as 64%-65%. No statistically significant changes in variance in screening diagnoses were observed. Conclusions The relative contribution of genetic and environmental factors to ADHD has remained stable over time, despite its increasing prevalence. Thus, changes in the underlying etiology of ADHD over time are unlikely to explain the increase in ADHD diagnoses. En ligne : https://doi.org/10.1111/jcpp.13854 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1608-1616[article] A twin study of genetic and environmental contributions to attention-deficit/hyperactivity disorder over time [Texte imprimé et/ou numérique] / Mark J. TAYLOR, Auteur ; Joanna MARTIN, Auteur ; Agnieszka BUTWICKA, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian D'ONOFRIO, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Mina A. ROSENQVIST, Auteur . - p.1608-1616.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1608-1616
Index. décimale : PER Périodiques Résumé : Background Attention-deficit/hyperactivity disorder (ADHD) is an increasingly commonly diagnosed neurodevelopmental condition. One possibility is that this reflects a genuine increase in the prevalence of ADHD due to secular environmental changes, yet this hypothesis remains untested. We therefore investigated whether the genetic and environmental variance underlying ADHD, and traits of ADHD, has changed over time. Methods We identified twins born from 1982 to 2008 from the Swedish Twin Registry (STR). We linked the STR with the Swedish National Patient Register and Prescribed Drug Register to identify diagnoses of ADHD and prescriptions of ADHD medication for these twins. We also utilized data collected from participants in the Child and Adolescent Twin Study in Sweden (CATSS), born from 1992 to 2008. Their parents completed a structured ADHD screening tool, which was used to measure traits of ADHD and assign broad screening diagnoses of ADHD. We used the classical twin design to test whether the degree to which variation in these measures was influenced by genetic and environmental variation changed over time. Results We included 22,678 twin pairs from the STR and 15,036 pairs from CATSS. The heritability of ADHD in the STR ranged from 66% to 86% over time, although these fluctuations were not statistically significant. We observed a modest increase in variance in ADHD traits, from 0.98 to 1.09. This was driven by small increases in the underlying genetic and environmental variance, with heritability estimated as 64%-65%. No statistically significant changes in variance in screening diagnoses were observed. Conclusions The relative contribution of genetic and environmental factors to ADHD has remained stable over time, despite its increasing prevalence. Thus, changes in the underlying etiology of ADHD over time are unlikely to explain the increase in ADHD diagnoses. En ligne : https://doi.org/10.1111/jcpp.13854 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Co-development of attention deficit hyperactivity disorder and autistic trait trajectories from childhood to early adulthood / Amy SHAKESHAFT in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Co-development of attention deficit hyperactivity disorder and autistic trait trajectories from childhood to early adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Amy SHAKESHAFT, Auteur ; Jon HERON, Auteur ; Rachel BLAKEY, Auteur ; Lucy RIGLIN, Auteur ; George DAVEY SMITH, Auteur ; Evie STERGIAKOULI, Auteur ; Kate TILLING, Auteur ; Anita THAPAR, Auteur Article en page(s) : p.1596-1607 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Attention deficit hyperactivity disorder (ADHD) and autism, defined as traits or disorders, commonly co-occur. Developmental trajectories of ADHD and autistic traits both show heterogeneity in onset and course, but little is known about how symptom trajectories co-develop into adulthood. Methods Using data from a population cohort, the Avon Longitudinal Study of Parents and Children, we examined correlations between ADHD and autistic traits across development, using the Social Communication Disorders Checklist and ADHD subscale of the Strengths and Difficulties Questionnaire. We modelled joint developmental trajectories of parent-reported ADHD and autistic traits between 4 and 25?years, then characterised trajectory classes based on sociodemographic, perinatal, psychopathology, cognition and social functioning variables and tested for associations with neurodevelopmental/psychiatric polygenic scores (PGS). Results Three classes of trajectories were identified; a typically developing majority with low-stable ADHD-autistic traits (87%), a male-predominant subgroup with child/adolescent-declining traits (6%) and a subgroup with late-emerging traits (6%). ADHD-autistic trait correlations were greatest in young adulthood for the two nontypically developing classes. There were higher rates of emotional and conduct problems, low IQ, childhood seizures and poor social functioning in the declining and late-emerging classes compared to the low-stable class. Emotional, conduct and peer problems were more prevalent during childhood in the childhood/adolescent-declining class compared to other classes, but were more prevalent in young adulthood in the late-emerging class. Neurodevelopmental/psychiatric PGS also differed: both nontypically developing classes showed elevated ADHD PGS compared to the low-stable group, and the late-emerging group additionally showed elevated schizophrenia PGS and decreased executive function PGS, whereas the declining group showed elevated broad depression PGS. Conclusions Distinct patterns of ADHD-autism co-development are present across development in the general population, each with different characterising factors and genetic signatures as indexed by PGS. En ligne : https://doi.org/10.1111/jcpp.13851 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1596-1607[article] Co-development of attention deficit hyperactivity disorder and autistic trait trajectories from childhood to early adulthood [Texte imprimé et/ou numérique] / Amy SHAKESHAFT, Auteur ; Jon HERON, Auteur ; Rachel BLAKEY, Auteur ; Lucy RIGLIN, Auteur ; George DAVEY SMITH, Auteur ; Evie STERGIAKOULI, Auteur ; Kate TILLING, Auteur ; Anita THAPAR, Auteur . - p.1596-1607.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1596-1607
Index. décimale : PER Périodiques Résumé : Background Attention deficit hyperactivity disorder (ADHD) and autism, defined as traits or disorders, commonly co-occur. Developmental trajectories of ADHD and autistic traits both show heterogeneity in onset and course, but little is known about how symptom trajectories co-develop into adulthood. Methods Using data from a population cohort, the Avon Longitudinal Study of Parents and Children, we examined correlations between ADHD and autistic traits across development, using the Social Communication Disorders Checklist and ADHD subscale of the Strengths and Difficulties Questionnaire. We modelled joint developmental trajectories of parent-reported ADHD and autistic traits between 4 and 25?years, then characterised trajectory classes based on sociodemographic, perinatal, psychopathology, cognition and social functioning variables and tested for associations with neurodevelopmental/psychiatric polygenic scores (PGS). Results Three classes of trajectories were identified; a typically developing majority with low-stable ADHD-autistic traits (87%), a male-predominant subgroup with child/adolescent-declining traits (6%) and a subgroup with late-emerging traits (6%). ADHD-autistic trait correlations were greatest in young adulthood for the two nontypically developing classes. There were higher rates of emotional and conduct problems, low IQ, childhood seizures and poor social functioning in the declining and late-emerging classes compared to the low-stable class. Emotional, conduct and peer problems were more prevalent during childhood in the childhood/adolescent-declining class compared to other classes, but were more prevalent in young adulthood in the late-emerging class. Neurodevelopmental/psychiatric PGS also differed: both nontypically developing classes showed elevated ADHD PGS compared to the low-stable group, and the late-emerging group additionally showed elevated schizophrenia PGS and decreased executive function PGS, whereas the declining group showed elevated broad depression PGS. Conclusions Distinct patterns of ADHD-autism co-development are present across development in the general population, each with different characterising factors and genetic signatures as indexed by PGS. En ligne : https://doi.org/10.1111/jcpp.13851 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Can repeated intranasal oxytocin administration affect reduced neural sensitivity towards expressive faces in autism? A randomized controlled trial / Matthijs MOERKERKE in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Can repeated intranasal oxytocin administration affect reduced neural sensitivity towards expressive faces in autism? A randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Matthijs MOERKERKE, Auteur ; Nicky DANIELS, Auteur ; Stephanie VAN DER DONCK, Auteur ; Laura TIBERMONT, Auteur ; Tiffany TANG, Auteur ; Edward DEBBAUT, Auteur ; Annelies BAMPS, Auteur ; Jellina PRINSEN, Auteur ; Jean STEYAERT, Auteur ; Kaat ALAERTS, Auteur ; Bart BOETS, Auteur Article en page(s) : p.1583-1595 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by difficulties in social communication and interaction. Crucial for efficient social interaction is the ability to quickly and accurately extract information from a person's face. Frequency-tagging electroencephalography (EEG) is a novel tool to quantify face-processing sensitivity in a robust and implicit manner. In terms of intervention approaches, intranasal administration of oxytocin (OT) is increasingly considered as a potential pharmacological approach for improving socio-communicative difficulties in ASD, through enhancing social salience and/or reducing (social) stress and anxiety. Methods In this randomized, double-blind, placebo-controlled, mechanistic pharmaco-neuroimaging clinical trial, we implemented frequency-tagging EEG to conduct an exploratory investigation into the impact of repeated OT administration (4?weeks, 12?IU, twice daily) on neural sensitivity towards happy and fearful facial expressions in children with ASD (8-12?years old; OT: n=29; placebo: n=32). Neural effects were assessed at baseline, post-nasal spray (24?hr after the last nasal spray) and at a follow-up session, 4?weeks after the OT administration period. At baseline, neural assessments of children with ASD were compared with those of an age- and gender-matched cohort of neurotypical (NT) children (n=39). Results Children with ASD demonstrated reduced neural sensitivity towards expressive faces, as compared to NT children. Upon nasal spray administration, children with ASD displayed a significant increase in neural sensitivity at the post- and follow-up sessions, but only in the placebo group, likely reflecting an implicit learning effect. Strikingly, in the OT group, neural sensitivity remained unaffected from the baseline to the post-session, likely reflecting a dampening of an otherwise typically occurring implicit learning effect. Conclusions First, we validated the robustness of the frequency-tagging EEG approach to assess reduced neural sensitivity towards expressive faces in children with ASD. Furthermore, in contrast to social salience effects observed after single-dose administrations, repeated OT administration dampened typically occurring learning effects in neural sensitivity. In line with OT's social anxiolytic account, these observations possibly reflect a predominant (social) stress regulatory effect towards emotionally evocative faces after repeated OT administration. En ligne : https://doi.org/10.1111/jcpp.13850 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1583-1595[article] Can repeated intranasal oxytocin administration affect reduced neural sensitivity towards expressive faces in autism? A randomized controlled trial [Texte imprimé et/ou numérique] / Matthijs MOERKERKE, Auteur ; Nicky DANIELS, Auteur ; Stephanie VAN DER DONCK, Auteur ; Laura TIBERMONT, Auteur ; Tiffany TANG, Auteur ; Edward DEBBAUT, Auteur ; Annelies BAMPS, Auteur ; Jellina PRINSEN, Auteur ; Jean STEYAERT, Auteur ; Kaat ALAERTS, Auteur ; Bart BOETS, Auteur . - p.1583-1595.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1583-1595
Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by difficulties in social communication and interaction. Crucial for efficient social interaction is the ability to quickly and accurately extract information from a person's face. Frequency-tagging electroencephalography (EEG) is a novel tool to quantify face-processing sensitivity in a robust and implicit manner. In terms of intervention approaches, intranasal administration of oxytocin (OT) is increasingly considered as a potential pharmacological approach for improving socio-communicative difficulties in ASD, through enhancing social salience and/or reducing (social) stress and anxiety. Methods In this randomized, double-blind, placebo-controlled, mechanistic pharmaco-neuroimaging clinical trial, we implemented frequency-tagging EEG to conduct an exploratory investigation into the impact of repeated OT administration (4?weeks, 12?IU, twice daily) on neural sensitivity towards happy and fearful facial expressions in children with ASD (8-12?years old; OT: n=29; placebo: n=32). Neural effects were assessed at baseline, post-nasal spray (24?hr after the last nasal spray) and at a follow-up session, 4?weeks after the OT administration period. At baseline, neural assessments of children with ASD were compared with those of an age- and gender-matched cohort of neurotypical (NT) children (n=39). Results Children with ASD demonstrated reduced neural sensitivity towards expressive faces, as compared to NT children. Upon nasal spray administration, children with ASD displayed a significant increase in neural sensitivity at the post- and follow-up sessions, but only in the placebo group, likely reflecting an implicit learning effect. Strikingly, in the OT group, neural sensitivity remained unaffected from the baseline to the post-session, likely reflecting a dampening of an otherwise typically occurring implicit learning effect. Conclusions First, we validated the robustness of the frequency-tagging EEG approach to assess reduced neural sensitivity towards expressive faces in children with ASD. Furthermore, in contrast to social salience effects observed after single-dose administrations, repeated OT administration dampened typically occurring learning effects in neural sensitivity. In line with OT's social anxiolytic account, these observations possibly reflect a predominant (social) stress regulatory effect towards emotionally evocative faces after repeated OT administration. En ligne : https://doi.org/10.1111/jcpp.13850 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 A cross-lagged twin study of emotional symptoms, social isolation and peer victimisation from early adolescence to emerging adulthood / Geneviève MORNEAU-VAILLANCOURT in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : A cross-lagged twin study of emotional symptoms, social isolation and peer victimisation from early adolescence to emerging adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Geneviève MORNEAU-VAILLANCOURT, Auteur ; Olakunle OGINNI, Auteur ; Elham ASSARY, Auteur ; Georgina KREBS, Auteur ; Ellen J. THOMPSON, Auteur ; Elisavet PALAIOLOGOU, Auteur ; Celestine LOCKHART, Auteur ; Louise ARSENEAULT, Auteur ; Thalia C. ELEY, Auteur Article en page(s) : p.1569-1582 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Emotional symptoms, such as anxiety and depressive symptoms, are common during adolescence, often persist over time, and can precede the emergence of severe anxiety and depressive disorders. Studies suggest that a vicious cycle of reciprocal influences between emotional symptoms and interpersonal difficulties may explain why some adolescents suffer from persisting emotional symptoms. However, the role of different types of interpersonal difficulties, such as social isolation and peer victimisation, in these reciprocal associations is still unclear. In addition, the lack of longitudinal twin studies conducted on emotional symptoms during adolescence means that the genetic and environmental contributions to these relationships during adolescence remain unknown. Methods Participants (N=15,869) from the Twins Early Development Study completed self-reports of emotional symptoms, social isolation and peer victimisation at 12, 16 and 21?years old. A phenotypic cross-lagged model examined reciprocal associations between variables over time, and a genetic extension of this model examined the aetiology of the relationships between variables at each timepoint. Results First, emotional symptoms were reciprocally and independently associated with both social isolation and peer victimisation over time, indicating that different forms of interpersonal difficulties uniquely contributed to emotional symptoms during adolescence and vice versa. Second, early peer victimisation predicted later emotional symptoms via social isolation in mid-adolescence, indicating that social isolation may constitute an intermediate pathway through which peer victimisation predicts longer-term emotional symptoms. Finally, individual differences in emotional symptoms were mostly accounted for by non-shared environmental factors at each timepoint, and both gene-environment and individual-specific environmental mechanisms were involved in the relationships between emotional symptoms and interpersonal difficulties. Conclusions Our study highlights the necessity to intervene early in adolescence to prevent the escalation of emotional symptoms over time and to consider social isolation and peer victimisation as important risk factors for the long-term persistence of emotional symptoms. En ligne : https://doi.org/10.1111/jcpp.13847 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1569-1582[article] A cross-lagged twin study of emotional symptoms, social isolation and peer victimisation from early adolescence to emerging adulthood [Texte imprimé et/ou numérique] / Geneviève MORNEAU-VAILLANCOURT, Auteur ; Olakunle OGINNI, Auteur ; Elham ASSARY, Auteur ; Georgina KREBS, Auteur ; Ellen J. THOMPSON, Auteur ; Elisavet PALAIOLOGOU, Auteur ; Celestine LOCKHART, Auteur ; Louise ARSENEAULT, Auteur ; Thalia C. ELEY, Auteur . - p.1569-1582.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1569-1582
Index. décimale : PER Périodiques Résumé : Background Emotional symptoms, such as anxiety and depressive symptoms, are common during adolescence, often persist over time, and can precede the emergence of severe anxiety and depressive disorders. Studies suggest that a vicious cycle of reciprocal influences between emotional symptoms and interpersonal difficulties may explain why some adolescents suffer from persisting emotional symptoms. However, the role of different types of interpersonal difficulties, such as social isolation and peer victimisation, in these reciprocal associations is still unclear. In addition, the lack of longitudinal twin studies conducted on emotional symptoms during adolescence means that the genetic and environmental contributions to these relationships during adolescence remain unknown. Methods Participants (N=15,869) from the Twins Early Development Study completed self-reports of emotional symptoms, social isolation and peer victimisation at 12, 16 and 21?years old. A phenotypic cross-lagged model examined reciprocal associations between variables over time, and a genetic extension of this model examined the aetiology of the relationships between variables at each timepoint. Results First, emotional symptoms were reciprocally and independently associated with both social isolation and peer victimisation over time, indicating that different forms of interpersonal difficulties uniquely contributed to emotional symptoms during adolescence and vice versa. Second, early peer victimisation predicted later emotional symptoms via social isolation in mid-adolescence, indicating that social isolation may constitute an intermediate pathway through which peer victimisation predicts longer-term emotional symptoms. Finally, individual differences in emotional symptoms were mostly accounted for by non-shared environmental factors at each timepoint, and both gene-environment and individual-specific environmental mechanisms were involved in the relationships between emotional symptoms and interpersonal difficulties. Conclusions Our study highlights the necessity to intervene early in adolescence to prevent the escalation of emotional symptoms over time and to consider social isolation and peer victimisation as important risk factors for the long-term persistence of emotional symptoms. En ligne : https://doi.org/10.1111/jcpp.13847 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Patterns of maladaptive exercise behavior from ages 14-24 in a longitudinal cohort / Katherine SCHAUMBERG in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Patterns of maladaptive exercise behavior from ages 14-24 in a longitudinal cohort Type de document : Texte imprimé et/ou numérique Auteurs : Katherine SCHAUMBERG, Auteur ; Cynthia M. BULIK, Auteur ; Nadia MICALI, Auteur Article en page(s) : p.1555-1568 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Exercise for weight loss and maladaptive exercise (exercise that results in negative consequences or interference with daily life) are common behaviors among youth and are associated with increased risk of disordered eating symptoms. The current study clarifies processes that influence exercise-related risk in adolescence and young adulthood, including the frequency with which young people transition between engaging in exercise for weight loss and experiencing negative consequences of this behavior. Method Participants from the Avon Longitudinal Study of Parents and Children (ALSPAC) reported on eating disorder cognitions at age 14, and exercise behavior at ages 14, 16, 18, and 24?years old. Analyses examined rates of transition between the categories of 'No Exercise for Weight Loss', 'Exercise for Weight Loss', and 'Maladaptive Exercise' over time, identified overall trends in endorsement of exercise for weight loss and maladaptive exercise, and clarified predictors of these behaviors. Results Endorsement of exercise for weight loss and maladaptive exercise increased over time in both males and females. Those in the 'Exercise for Weight Loss' category were more likely than those in the 'No Exercise for Weight Loss Category' to transition to 'Maladaptive Exercise' over time. Body mass index (Age 13) and fear of weight gain (Age 14) were consistent predictors of maladaptive exercise across sex. Conclusions Results support re-framing motivations for exercise in youth away from weight loss at a population level and targeting reductions in fear of weight gain for high-risk individuals. En ligne : https://doi.org/10.1111/jcpp.13844 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1555-1568[article] Patterns of maladaptive exercise behavior from ages 14-24 in a longitudinal cohort [Texte imprimé et/ou numérique] / Katherine SCHAUMBERG, Auteur ; Cynthia M. BULIK, Auteur ; Nadia MICALI, Auteur . - p.1555-1568.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1555-1568
Index. décimale : PER Périodiques Résumé : Background Exercise for weight loss and maladaptive exercise (exercise that results in negative consequences or interference with daily life) are common behaviors among youth and are associated with increased risk of disordered eating symptoms. The current study clarifies processes that influence exercise-related risk in adolescence and young adulthood, including the frequency with which young people transition between engaging in exercise for weight loss and experiencing negative consequences of this behavior. Method Participants from the Avon Longitudinal Study of Parents and Children (ALSPAC) reported on eating disorder cognitions at age 14, and exercise behavior at ages 14, 16, 18, and 24?years old. Analyses examined rates of transition between the categories of 'No Exercise for Weight Loss', 'Exercise for Weight Loss', and 'Maladaptive Exercise' over time, identified overall trends in endorsement of exercise for weight loss and maladaptive exercise, and clarified predictors of these behaviors. Results Endorsement of exercise for weight loss and maladaptive exercise increased over time in both males and females. Those in the 'Exercise for Weight Loss' category were more likely than those in the 'No Exercise for Weight Loss Category' to transition to 'Maladaptive Exercise' over time. Body mass index (Age 13) and fear of weight gain (Age 14) were consistent predictors of maladaptive exercise across sex. Conclusions Results support re-framing motivations for exercise in youth away from weight loss at a population level and targeting reductions in fear of weight gain for high-risk individuals. En ligne : https://doi.org/10.1111/jcpp.13844 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Corticostriatal connectivity mediates the reciprocal relationship between parent-reported sleep duration and impulsivity in early adolescents / Fan Nils YANG in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Corticostriatal connectivity mediates the reciprocal relationship between parent-reported sleep duration and impulsivity in early adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Fan Nils YANG, Auteur ; Tina Tong LIU, Auteur ; Ze WANG, Auteur Article en page(s) : p.1545-1554 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Adolescence, a developmental period characterized by significant changes in sleep, is associated with normative increases in impulsivity. While short sleep duration has been linked to elevated impulsivity, the neural mechanism underlying the relationship between short sleep duration and elevated impulsivity remains poorly understood. Methods We analyzed a dataset of 7,884 drug-naive 9-10?year-olds from the Adolescent Brain Cognitive Development (ABCD) study. Among them, 5,166 have two-year follow-up neuroimaging data. Linear mixed-effects models, mediation analyses, and longitudinal mediation analyses were used to investigate the relationship between parent-reported sleep duration, impulsivity, and functional and structural connectivity between the cortex and the striatum. Results We found that less sleep duration is significantly associated with higher positive and negative urgency, which are two affect-related components of impulsivity. In addition, we observed a link between short sleep duration and reduced corticostriatal connectivity. Neural pathways associated with short sleep duration-functional connectivity between the cingulo-opercular network and the left caudate, and between the cingulo-parietal network and the right pallidum-mediated the association between sleep duration and positive urgency both at baseline and two-year follow-up. Longitudinal mediation analyses further revealed that short sleep duration and elevated positive urgency exacerbated each other through these two corticostriatal connectivities. Conclusions These findings highlight the key role of corticostriatal connectivities in the reciprocal relationship between short sleep duration and elevated impulsivity. Given the increasing prevalence of short sleep duration in adolescents, the link between sleep duration, impulsivity, and corticostriatal connectivities has important implications for timely interventions to address impulsive problems in early adolescents. En ligne : https://doi.org/10.1111/jcpp.13843 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1545-1554[article] Corticostriatal connectivity mediates the reciprocal relationship between parent-reported sleep duration and impulsivity in early adolescents [Texte imprimé et/ou numérique] / Fan Nils YANG, Auteur ; Tina Tong LIU, Auteur ; Ze WANG, Auteur . - p.1545-1554.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1545-1554
Index. décimale : PER Périodiques Résumé : Background Adolescence, a developmental period characterized by significant changes in sleep, is associated with normative increases in impulsivity. While short sleep duration has been linked to elevated impulsivity, the neural mechanism underlying the relationship between short sleep duration and elevated impulsivity remains poorly understood. Methods We analyzed a dataset of 7,884 drug-naive 9-10?year-olds from the Adolescent Brain Cognitive Development (ABCD) study. Among them, 5,166 have two-year follow-up neuroimaging data. Linear mixed-effects models, mediation analyses, and longitudinal mediation analyses were used to investigate the relationship between parent-reported sleep duration, impulsivity, and functional and structural connectivity between the cortex and the striatum. Results We found that less sleep duration is significantly associated with higher positive and negative urgency, which are two affect-related components of impulsivity. In addition, we observed a link between short sleep duration and reduced corticostriatal connectivity. Neural pathways associated with short sleep duration-functional connectivity between the cingulo-opercular network and the left caudate, and between the cingulo-parietal network and the right pallidum-mediated the association between sleep duration and positive urgency both at baseline and two-year follow-up. Longitudinal mediation analyses further revealed that short sleep duration and elevated positive urgency exacerbated each other through these two corticostriatal connectivities. Conclusions These findings highlight the key role of corticostriatal connectivities in the reciprocal relationship between short sleep duration and elevated impulsivity. Given the increasing prevalence of short sleep duration in adolescents, the link between sleep duration, impulsivity, and corticostriatal connectivities has important implications for timely interventions to address impulsive problems in early adolescents. En ligne : https://doi.org/10.1111/jcpp.13843 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Research Review: Siblings matter. A multi-level meta-analysis on the association between cannabis use among adolescent siblings / Ivy N. DEFOE in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Research Review: Siblings matter. A multi-level meta-analysis on the association between cannabis use among adolescent siblings Type de document : Texte imprimé et/ou numérique Auteurs : Ivy N. DEFOE, Auteur ; Sanne TREFFERS, Auteur ; Geert Jan STAMS, Auteur Article en page(s) : p.1532-1544 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Parents' and peers' cannabis use are well-documented predictors of youth cannabis use, however, relatively little is known about the influence of siblings' cannabis use. Hence, this meta-analysis investigated the association between sibling-youth cannabis use (disorder) and explored moderation by sibling type (monozygotic- vs. dizygotic- vs. non-twins), age, age spacing, birth order, gender, and gender constellations (same- vs. mix- gender pairs). When comparison data of parents' and peers' cannabis use (disorder) were also available in the included studies, separate meta-analyses on associations between parent-youth and peer-youth cannabis use (disorder) were additionally conducted. Methods Studies were selected if they included 11- to 24-year-old participants, and investigated associations between cannabis use (disorder) among those youth and their siblings. These studies were retrieved via a search in seven databases (e.g., PsychINFO). A multi-level meta-analysis using a random effects model was performed on the studies, and heterogeneity analyses and moderator analyses were also conducted. PRISMA guidelines were followed. Results We retrieved 20 studies (most of which originated from Western cultures) with 127 effect sizes for the main sibling-youth meta-analysis and found a large overall effect-size (r=.423), implying that youth had higher cannabis use rates when their sibling used cannabis, and this association was stronger for monozygotic twins and for same-gender sibling pairs. Finally, a medium effect size existed for the associations between parent-youth cannabis use (r=.300) and a large effect size for peer-youth cannabis use (r=.451). Conclusions Youth are more likely to use cannabis when their siblings use cannabis. This sibling-youth cannabis use association existed for all sibling constellations, was larger than the association between parent-youth cannabis use, and was similar in magnitude compared to the association between peer-youth cannabis use-suggesting both genetic and environmental influences (e.g., social-learning) between siblings. Hence, it is important not to neglect sibling influences when treating youth cannabis use (disorder). En ligne : https://doi.org/10.1111/jcpp.13836 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1532-1544[article] Research Review: Siblings matter. A multi-level meta-analysis on the association between cannabis use among adolescent siblings [Texte imprimé et/ou numérique] / Ivy N. DEFOE, Auteur ; Sanne TREFFERS, Auteur ; Geert Jan STAMS, Auteur . - p.1532-1544.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1532-1544
Index. décimale : PER Périodiques Résumé : Background Parents' and peers' cannabis use are well-documented predictors of youth cannabis use, however, relatively little is known about the influence of siblings' cannabis use. Hence, this meta-analysis investigated the association between sibling-youth cannabis use (disorder) and explored moderation by sibling type (monozygotic- vs. dizygotic- vs. non-twins), age, age spacing, birth order, gender, and gender constellations (same- vs. mix- gender pairs). When comparison data of parents' and peers' cannabis use (disorder) were also available in the included studies, separate meta-analyses on associations between parent-youth and peer-youth cannabis use (disorder) were additionally conducted. Methods Studies were selected if they included 11- to 24-year-old participants, and investigated associations between cannabis use (disorder) among those youth and their siblings. These studies were retrieved via a search in seven databases (e.g., PsychINFO). A multi-level meta-analysis using a random effects model was performed on the studies, and heterogeneity analyses and moderator analyses were also conducted. PRISMA guidelines were followed. Results We retrieved 20 studies (most of which originated from Western cultures) with 127 effect sizes for the main sibling-youth meta-analysis and found a large overall effect-size (r=.423), implying that youth had higher cannabis use rates when their sibling used cannabis, and this association was stronger for monozygotic twins and for same-gender sibling pairs. Finally, a medium effect size existed for the associations between parent-youth cannabis use (r=.300) and a large effect size for peer-youth cannabis use (r=.451). Conclusions Youth are more likely to use cannabis when their siblings use cannabis. This sibling-youth cannabis use association existed for all sibling constellations, was larger than the association between parent-youth cannabis use, and was similar in magnitude compared to the association between peer-youth cannabis use-suggesting both genetic and environmental influences (e.g., social-learning) between siblings. Hence, it is important not to neglect sibling influences when treating youth cannabis use (disorder). En ligne : https://doi.org/10.1111/jcpp.13836 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 Editorial: Salutogenic mental health science-A phoenix rising from the pathogenic ashes of psychiatry? / Helen L. FISHER in Journal of Child Psychology and Psychiatry, 64-11 (November 2023)
[article]
Titre : Editorial: Salutogenic mental health science-A phoenix rising from the pathogenic ashes of psychiatry? Type de document : Texte imprimé et/ou numérique Auteurs : Helen L. FISHER, Auteur Article en page(s) : p.1529-1531 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : As highlighted by several of the papers featured in this current issue of the Journal, psychiatric research and practice is dominated by a pathogenic focus on understanding the origins of mental ill-health and developing interventions to prevent or treat psychopathology. The World Health Organization has called for a paradigm shift to move away from the almost exclusive focus on the absence of illness towards the promotion of mental, physical and social well-being among those with or at risk of psychiatric disorders. Adoption of a salutogenic approach, which focuses on factors and interventions that promote positive health and improve quality of life, has been heralded as the transformation psychiatry requires to achieve this ambitious aim. Looking forward, salutogenic mental health science should harness the power of longitudinal data and analytical techniques, centre lived experience expertise, and take heed of the cautionary tales of its pathogenic predecessor. En ligne : https://doi.org/10.1111/jcpp.13890 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1529-1531[article] Editorial: Salutogenic mental health science-A phoenix rising from the pathogenic ashes of psychiatry? [Texte imprimé et/ou numérique] / Helen L. FISHER, Auteur . - p.1529-1531.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-11 (November 2023) . - p.1529-1531
Index. décimale : PER Périodiques Résumé : As highlighted by several of the papers featured in this current issue of the Journal, psychiatric research and practice is dominated by a pathogenic focus on understanding the origins of mental ill-health and developing interventions to prevent or treat psychopathology. The World Health Organization has called for a paradigm shift to move away from the almost exclusive focus on the absence of illness towards the promotion of mental, physical and social well-being among those with or at risk of psychiatric disorders. Adoption of a salutogenic approach, which focuses on factors and interventions that promote positive health and improve quality of life, has been heralded as the transformation psychiatry requires to achieve this ambitious aim. Looking forward, salutogenic mental health science should harness the power of longitudinal data and analytical techniques, centre lived experience expertise, and take heed of the cautionary tales of its pathogenic predecessor. En ligne : https://doi.org/10.1111/jcpp.13890 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512