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Mention de date : October 2024
Paru le : 01/10/2024 |
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[n° ou bulletin] 65-10 - October 2024 [Texte imprimé et/ou numérique] . - 2024. Langues : Anglais (eng)
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Dépouillements


Editorial: Qualitative contributions to translational science - Practical pointers towards methodological pluralism in child psychology and psychiatry / Edmund J. S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Editorial: Qualitative contributions to translational science - Practical pointers towards methodological pluralism in child psychology and psychiatry Type de document : Texte imprimé et/ou numérique Auteurs : Edmund J. S. SONUGA-BARKE, Auteur Article en page(s) : p.1255-1257 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Qualitative research is notable by its relative absence from the translational science studies in the field of child mental health and neurodevelopmental conditions in general, and the Journal of Child Psychology & Psychiatry in particular. In this editorial, I argue for a pragmatic integration of qualitative and quantitative methods to speed up the development of new and more effective interventions. I give practical examples of the benefits of qualitative methods at specific points across the discovery ? development ? implementation translational cycle. En ligne : https://doi.org/10.1111/jcpp.14049 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1255-1257[article] Editorial: Qualitative contributions to translational science - Practical pointers towards methodological pluralism in child psychology and psychiatry [Texte imprimé et/ou numérique] / Edmund J. S. SONUGA-BARKE, Auteur . - p.1255-1257.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1255-1257
Index. décimale : PER Périodiques Résumé : Qualitative research is notable by its relative absence from the translational science studies in the field of child mental health and neurodevelopmental conditions in general, and the Journal of Child Psychology & Psychiatry in particular. In this editorial, I argue for a pragmatic integration of qualitative and quantitative methods to speed up the development of new and more effective interventions. I give practical examples of the benefits of qualitative methods at specific points across the discovery ? development ? implementation translational cycle. En ligne : https://doi.org/10.1111/jcpp.14049 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 'I'm still su!c!dal when you're done with the paperwork': an inductive framework thematic analysis of #camhs on TikTok / Hannah FRITH ; Mary JOHN in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : 'I'm still su!c!dal when you're done with the paperwork': an inductive framework thematic analysis of #camhs on TikTok Type de document : Texte imprimé et/ou numérique Auteurs : Hannah FRITH, Auteur ; Mary JOHN, Auteur Article en page(s) : p.1258-1269 Langues : Anglais (eng) Mots-clés : social media young people CAMHS experience of services TikTok Index. décimale : PER Périodiques Résumé : Background Young people are sharing their experiences of Child and Adolescent Mental Health Services (CAMHS) in the United Kingdom on TikTok. Little is known about the content of these videos and their influence on young people's attitudes towards seeking professional mental health support. Methods This study explored how CAMHS is represented in a sample of 100 #camhs TikTok videos using participatory inductive framework thematic analysis. Results Four themes were developed alongside young people as co-researchers: (a) CAMHS can be frustrating and unhelpful, but sometimes life-saving, (b) Young people can feel their distress is invalidated by CAMHS, (c) CAMHS makes young people feel responsible for their distress, and (d) Young people may not feel CAMHS professionals are trustworthy. Video content described dismissive responses to expressions of suicidal ideation, professional knowledge being privileged over lived experience, and breaches of confidentiality. Some shared positive experiences of CAMHS helping to keep them safe. Conclusions Together, the themes reflect a representation of CAMHS as a service where adults are powerful and young people occupy a subjugated position. This may influence young people's professional help-seeking behaviour. Recommendations for clinical practice and future research are presented. En ligne : https://doi.org/10.1111/jcpp.14002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1258-1269[article] 'I'm still su!c!dal when you're done with the paperwork': an inductive framework thematic analysis of #camhs on TikTok [Texte imprimé et/ou numérique] / Hannah FRITH, Auteur ; Mary JOHN, Auteur . - p.1258-1269.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1258-1269
Mots-clés : social media young people CAMHS experience of services TikTok Index. décimale : PER Périodiques Résumé : Background Young people are sharing their experiences of Child and Adolescent Mental Health Services (CAMHS) in the United Kingdom on TikTok. Little is known about the content of these videos and their influence on young people's attitudes towards seeking professional mental health support. Methods This study explored how CAMHS is represented in a sample of 100 #camhs TikTok videos using participatory inductive framework thematic analysis. Results Four themes were developed alongside young people as co-researchers: (a) CAMHS can be frustrating and unhelpful, but sometimes life-saving, (b) Young people can feel their distress is invalidated by CAMHS, (c) CAMHS makes young people feel responsible for their distress, and (d) Young people may not feel CAMHS professionals are trustworthy. Video content described dismissive responses to expressions of suicidal ideation, professional knowledge being privileged over lived experience, and breaches of confidentiality. Some shared positive experiences of CAMHS helping to keep them safe. Conclusions Together, the themes reflect a representation of CAMHS as a service where adults are powerful and young people occupy a subjugated position. This may influence young people's professional help-seeking behaviour. Recommendations for clinical practice and future research are presented. En ligne : https://doi.org/10.1111/jcpp.14002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Feeling anxious and being engaged in a warming world: climate anxiety and adolescents' pro-environmental behavior / Jenna SPITZER ; Stathis GRAPSAS ; Judith VAN DE WETERING ; Astrid POORTHUIS ; Anouk SMEEKES ; Sander THOMAES in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Feeling anxious and being engaged in a warming world: climate anxiety and adolescents' pro-environmental behavior Type de document : Texte imprimé et/ou numérique Auteurs : Jenna SPITZER, Auteur ; Stathis GRAPSAS, Auteur ; Judith VAN DE WETERING, Auteur ; Astrid POORTHUIS, Auteur ; Anouk SMEEKES, Auteur ; Sander THOMAES, Auteur Article en page(s) : p.1270-1282 Langues : Anglais (eng) Mots-clés : Climate anxiety adolescents pro-environmental behavior environmental efficacy Index. décimale : PER Périodiques Résumé : Background Climate anxiety is increasingly prevalent among adolescents worldwide. Are climate-anxious adolescents prone to engage in pro-environmental behavior? Or might the association between climate anxiety and pro-environmental be curvilinear, such that high levels of climate anxiety become ?paralyzing?? And do these associations depend on whether adolescents believe that, with effort, the worst impacts of climate change can still be prevented? Methods We addressed these questions in three studies (two preregistered; combined N?=?2,211), conducted across two countries. We used cross-sectional and longitudinal methods, and various measures of climate anxiety and pro-environmental behavior. We performed Bayesian regression analyses comparing two models that tested competing hypotheses. The first model included a linear effect of climate anxiety on pro-environmental behavior, and the second model included both a linear and a curvilinear (i.e. inverted U-shaped) effect of climate anxiety on pro-environmental behavior. Next, we added environmental efficacy to the best fitting model and explored its moderating effects. Results Adolescents reported low-to-moderate levels of climate anxiety. Across the board, we found evidence for a small, positive, and mostly linear (rather than curvilinear) association between climate anxiety and pro-environmental behavior. While Study 1 supported a curvilinear association (Bayes Factor (BF)?=?18.87), Studies 2 and 3 mostly supported a linear model (BFs range 6.86?12.71), except for weak support (BF?=?1.62) for a curvilinear association between climate anxiety symptoms and public sphere pro-environmental behavior. Adolescents' environmental efficacy moderated this link for public sphere (e.g. activism), but not private sphere (e.g. recycling), pro-environmental behavior. Conclusions Climate-anxious adolescents are prone to engage in pro-environmental behavior. We found limited evidence for ?eco-paralysis? (i.e. a passive state of pro-environmental behavioral stasis) at high levels of climate anxiety. Our results are consistent with the possibility that supporting adolescents' environmental efficacy will help climate-anxious adolescents engage in public sphere pro-environmental behavior. En ligne : https://doi.org/10.1111/jcpp.14035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1270-1282[article] Feeling anxious and being engaged in a warming world: climate anxiety and adolescents' pro-environmental behavior [Texte imprimé et/ou numérique] / Jenna SPITZER, Auteur ; Stathis GRAPSAS, Auteur ; Judith VAN DE WETERING, Auteur ; Astrid POORTHUIS, Auteur ; Anouk SMEEKES, Auteur ; Sander THOMAES, Auteur . - p.1270-1282.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1270-1282
Mots-clés : Climate anxiety adolescents pro-environmental behavior environmental efficacy Index. décimale : PER Périodiques Résumé : Background Climate anxiety is increasingly prevalent among adolescents worldwide. Are climate-anxious adolescents prone to engage in pro-environmental behavior? Or might the association between climate anxiety and pro-environmental be curvilinear, such that high levels of climate anxiety become ?paralyzing?? And do these associations depend on whether adolescents believe that, with effort, the worst impacts of climate change can still be prevented? Methods We addressed these questions in three studies (two preregistered; combined N?=?2,211), conducted across two countries. We used cross-sectional and longitudinal methods, and various measures of climate anxiety and pro-environmental behavior. We performed Bayesian regression analyses comparing two models that tested competing hypotheses. The first model included a linear effect of climate anxiety on pro-environmental behavior, and the second model included both a linear and a curvilinear (i.e. inverted U-shaped) effect of climate anxiety on pro-environmental behavior. Next, we added environmental efficacy to the best fitting model and explored its moderating effects. Results Adolescents reported low-to-moderate levels of climate anxiety. Across the board, we found evidence for a small, positive, and mostly linear (rather than curvilinear) association between climate anxiety and pro-environmental behavior. While Study 1 supported a curvilinear association (Bayes Factor (BF)?=?18.87), Studies 2 and 3 mostly supported a linear model (BFs range 6.86?12.71), except for weak support (BF?=?1.62) for a curvilinear association between climate anxiety symptoms and public sphere pro-environmental behavior. Adolescents' environmental efficacy moderated this link for public sphere (e.g. activism), but not private sphere (e.g. recycling), pro-environmental behavior. Conclusions Climate-anxious adolescents are prone to engage in pro-environmental behavior. We found limited evidence for ?eco-paralysis? (i.e. a passive state of pro-environmental behavioral stasis) at high levels of climate anxiety. Our results are consistent with the possibility that supporting adolescents' environmental efficacy will help climate-anxious adolescents engage in public sphere pro-environmental behavior. En ligne : https://doi.org/10.1111/jcpp.14035 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Concurrent and longitudinal associations of developmental language disorder with peer victimization in adolescence: evidence from a co-twin study / Kate NATION ; Kai Xiang LIM ; Jean-Baptiste PINGAULT ; Lucy BOWES in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Concurrent and longitudinal associations of developmental language disorder with peer victimization in adolescence: evidence from a co-twin study Type de document : Texte imprimé et/ou numérique Auteurs : Kate NATION, Auteur ; Kai Xiang LIM, Auteur ; Jean-Baptiste PINGAULT, Auteur ; Lucy BOWES, Auteur Article en page(s) : p.1283-1298 Langues : Anglais (eng) Mots-clés : Developmental language disorder bullying victimization behavioral genetics pragmatic language adolescence Index. décimale : PER Périodiques Résumé : Background Children with developmental language disorder (DLD) experience higher levels of peer victimization than their peers. However, it is not known if such associations reflect genetic and environmental confounding. We used a co-twin control design to investigate the association of language difficulties (DLD and separately poor pragmatic language) with peer victimization and compare the developmental trajectories of peer victimization across adolescence for those with and without language difficulties. Methods Participants were 3,400 pairs of twins in the Twins Early Development Study (TEDS), a UK-based population birth cohort. Language abilities were assessed via online tests at age 11 and peer victimization was self-reported at ages 11, 14 and 16. Language difficulties were defined as language abilities at least ?1.25 SD below the mean of the TEDS sample. We performed linear regressions and latent growth curve modeling at a population level and within monozygotic and same-sex dizygotic twin pairs. Results At population level, youth with DLD experienced higher levels of peer victimization at ages 11 (??=?0.27, 95% Confidence Interval (CI) 0.20?0.35), 14 (??=?0.15, 95% CI 0.03?0.27) and 16 (??=?0.17, 95% CI 0.03?0.32) and a sharper decline in peer victimization between ages 11 and 16 compared to their peers without DLD. The associations between DLD and peer victimization were reduced in strength and not statistically significant in within-twin models. Moreover, there was no difference in the rate of change in peer victimization between twin pairs discordant for DLD. Results were similar for the association of poor pragmatic language with peer victimization. Conclusions Associations between language difficulties (DLD and separately, poor pragmatic language) and peer victimization were confounded by genetic and shared environmental factors. Identifying specific factors underlying these associations is important for guiding future work to reduce peer victimization among adolescents with language difficulties. En ligne : https://doi.org/10.1111/jcpp.13969 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1283-1298[article] Concurrent and longitudinal associations of developmental language disorder with peer victimization in adolescence: evidence from a co-twin study [Texte imprimé et/ou numérique] / Kate NATION, Auteur ; Kai Xiang LIM, Auteur ; Jean-Baptiste PINGAULT, Auteur ; Lucy BOWES, Auteur . - p.1283-1298.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1283-1298
Mots-clés : Developmental language disorder bullying victimization behavioral genetics pragmatic language adolescence Index. décimale : PER Périodiques Résumé : Background Children with developmental language disorder (DLD) experience higher levels of peer victimization than their peers. However, it is not known if such associations reflect genetic and environmental confounding. We used a co-twin control design to investigate the association of language difficulties (DLD and separately poor pragmatic language) with peer victimization and compare the developmental trajectories of peer victimization across adolescence for those with and without language difficulties. Methods Participants were 3,400 pairs of twins in the Twins Early Development Study (TEDS), a UK-based population birth cohort. Language abilities were assessed via online tests at age 11 and peer victimization was self-reported at ages 11, 14 and 16. Language difficulties were defined as language abilities at least ?1.25 SD below the mean of the TEDS sample. We performed linear regressions and latent growth curve modeling at a population level and within monozygotic and same-sex dizygotic twin pairs. Results At population level, youth with DLD experienced higher levels of peer victimization at ages 11 (??=?0.27, 95% Confidence Interval (CI) 0.20?0.35), 14 (??=?0.15, 95% CI 0.03?0.27) and 16 (??=?0.17, 95% CI 0.03?0.32) and a sharper decline in peer victimization between ages 11 and 16 compared to their peers without DLD. The associations between DLD and peer victimization were reduced in strength and not statistically significant in within-twin models. Moreover, there was no difference in the rate of change in peer victimization between twin pairs discordant for DLD. Results were similar for the association of poor pragmatic language with peer victimization. Conclusions Associations between language difficulties (DLD and separately, poor pragmatic language) and peer victimization were confounded by genetic and shared environmental factors. Identifying specific factors underlying these associations is important for guiding future work to reduce peer victimization among adolescents with language difficulties. En ligne : https://doi.org/10.1111/jcpp.13969 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Dynamic functional connectivity in anorexia nervosa: alterations in states of low connectivity and state transitions / Eva MENNIGEN ; Daniel GEISLER ; Nico W. POLLER ; Katrin GRAMATKE ; Vince D. CALHOUN ; Veit ROESSNER ; Joseph A. KING ; Stefan EHRLICH in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Dynamic functional connectivity in anorexia nervosa: alterations in states of low connectivity and state transitions Type de document : Texte imprimé et/ou numérique Auteurs : Eva MENNIGEN, Auteur ; Daniel GEISLER, Auteur ; Nico W. POLLER, Auteur ; Katrin GRAMATKE, Auteur ; Vince D. CALHOUN, Auteur ; Veit ROESSNER, Auteur ; Joseph A. KING, Auteur ; Stefan EHRLICH, Auteur Article en page(s) : p.1299-1310 Langues : Anglais (eng) Mots-clés : Eating disorder anorexia nervosa dynamic functional connectivity resting state Index. décimale : PER Périodiques Résumé : Background The onset of anorexia nervosa (AN) frequently occurs during adolescence and is associated with preoccupation with body weight and shape and extreme underweight. Altered resting state functional connectivity in the brain has been described in individuals with AN, but only from a static perspective. The current study investigated the temporal dynamics of functional connectivity in adolescents with AN and how it relates to clinical features. Method 99 female patients acutely ill with AN and 99 pairwise age-matched female healthy control (HC) participants were included in the study. Using resting-state functional MRI data and an established sliding-window analytic approach, we identified dynamic resting-state functional connectivity states and extracted dynamic indices such as dwell time (the duration spent in a state), fraction time (the proportion of the total time occupied by a state), and number of transitions (number of switches) from one state to another, to test for group differences. Results Individuals with AN had relatively reduced fraction time in a mildly connected state with pronounced connectivity within the default mode network (DMN) and an overall reduced number of transitions between states. Conclusions These findings revealed by a dynamic, but not static analytic approach might hint towards a more ?rigid? connectivity, a phenomenon commonly observed in internalizing mental disorders, and in AN possibly related to a reduction in energetic costs as a result of nutritional deprivation. En ligne : https://doi.org/10.1111/jcpp.13970 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1299-1310[article] Dynamic functional connectivity in anorexia nervosa: alterations in states of low connectivity and state transitions [Texte imprimé et/ou numérique] / Eva MENNIGEN, Auteur ; Daniel GEISLER, Auteur ; Nico W. POLLER, Auteur ; Katrin GRAMATKE, Auteur ; Vince D. CALHOUN, Auteur ; Veit ROESSNER, Auteur ; Joseph A. KING, Auteur ; Stefan EHRLICH, Auteur . - p.1299-1310.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1299-1310
Mots-clés : Eating disorder anorexia nervosa dynamic functional connectivity resting state Index. décimale : PER Périodiques Résumé : Background The onset of anorexia nervosa (AN) frequently occurs during adolescence and is associated with preoccupation with body weight and shape and extreme underweight. Altered resting state functional connectivity in the brain has been described in individuals with AN, but only from a static perspective. The current study investigated the temporal dynamics of functional connectivity in adolescents with AN and how it relates to clinical features. Method 99 female patients acutely ill with AN and 99 pairwise age-matched female healthy control (HC) participants were included in the study. Using resting-state functional MRI data and an established sliding-window analytic approach, we identified dynamic resting-state functional connectivity states and extracted dynamic indices such as dwell time (the duration spent in a state), fraction time (the proportion of the total time occupied by a state), and number of transitions (number of switches) from one state to another, to test for group differences. Results Individuals with AN had relatively reduced fraction time in a mildly connected state with pronounced connectivity within the default mode network (DMN) and an overall reduced number of transitions between states. Conclusions These findings revealed by a dynamic, but not static analytic approach might hint towards a more ?rigid? connectivity, a phenomenon commonly observed in internalizing mental disorders, and in AN possibly related to a reduction in energetic costs as a result of nutritional deprivation. En ligne : https://doi.org/10.1111/jcpp.13970 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Chronic oxytocin improves neural decoupling at rest in children with autism: an exploratory RCT / Matthijs MOERKERKE ; Nicky DANIELS ; Qianqian ZHANG ; Ricchiuti GRAZIA ; Jean STEYAERT ; Jellina PRINSEN ; Bart BOETS in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Chronic oxytocin improves neural decoupling at rest in children with autism: an exploratory RCT Type de document : Texte imprimé et/ou numérique Auteurs : Matthijs MOERKERKE, Auteur ; Nicky DANIELS, Auteur ; Qianqian ZHANG, Auteur ; Ricchiuti GRAZIA, Auteur ; Jean STEYAERT, Auteur ; Jellina PRINSEN, Auteur ; Bart BOETS, Auteur Article en page(s) : p.1311-1326 Langues : Anglais (eng) Mots-clés : Oxytocin autism spectrum disorder electroencephalography heart rate variability neural rhythms alpha theta signal to noise Index. décimale : PER Périodiques Résumé : Background Shifts in peak frequencies of oscillatory neural rhythms are put forward as a principal mechanism by which cross-frequency coupling/decoupling is implemented in the brain. During active neural processing, functional integration is facilitated through transitory formations of ?harmonic? cross-frequency couplings, whereas ?nonharmonic? decoupling among neural oscillatory rhythms is postulated to characterize the resting, default state of the brain, minimizing the occurrence of spurious, noisy, background couplings. Methods Within this exploratory, randomized, placebo-controlled trial, we assessed whether the transient occurrence of nonharmonic and harmonic relationships between peak-frequencies in the alpha (8?14?Hz) and theta (4?8?Hz) bands is impacted by intranasal administration of oxytocin, a neuromodulator implicated in improving homeostasis and reducing stress/anxiety. To do so, resting-state electroencephalography was acquired before and after 4?weeks of oxytocin administration (12?IU twice-daily) in children with autism spectrum disorder (8?12?years, n?=?33 oxytocin; n?=?34 placebo). At the baseline, neural assessments of children with autism were compared with those of a matched cohort of children without autism (n?=?40). Results Compared to nonautistic peers, autistic children displayed a lower incidence of nonharmonic alpha-theta cross-frequency decoupling, indicating a higher incidence of spurious ?noisy? coupling in their resting brain (p?=?.001). Dimensionally, increased neural coupling was associated with more social difficulties (p?=?.002) and lower activity of the parasympathetic ?rest & digest? branch of the autonomic nervous system (p?=?.018), indexed with high-frequency heart-rate-variability. Notably, after oxytocin administration, the transient formation of nonharmonic cross-frequency configurations was increased in the cohort of autistic children (p?.001), indicating a beneficial effect of oxytocin on reducing spurious cross-frequency-interactions. Furthermore, parallel epigenetics changes of the oxytocin receptor gene indicated that the neural effects were likely mediated by changes in endogenous oxytocinergic signaling (p?=?.006). Conclusions Chronic oxytocin induced important homeostatic changes in the resting-state intrinsic neural frequency architecture, reflective of reduced noisy oscillatory couplings and improved signal-to-noise properties. En ligne : https://doi.org/10.1111/jcpp.13966 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1311-1326[article] Chronic oxytocin improves neural decoupling at rest in children with autism: an exploratory RCT [Texte imprimé et/ou numérique] / Matthijs MOERKERKE, Auteur ; Nicky DANIELS, Auteur ; Qianqian ZHANG, Auteur ; Ricchiuti GRAZIA, Auteur ; Jean STEYAERT, Auteur ; Jellina PRINSEN, Auteur ; Bart BOETS, Auteur . - p.1311-1326.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1311-1326
Mots-clés : Oxytocin autism spectrum disorder electroencephalography heart rate variability neural rhythms alpha theta signal to noise Index. décimale : PER Périodiques Résumé : Background Shifts in peak frequencies of oscillatory neural rhythms are put forward as a principal mechanism by which cross-frequency coupling/decoupling is implemented in the brain. During active neural processing, functional integration is facilitated through transitory formations of ?harmonic? cross-frequency couplings, whereas ?nonharmonic? decoupling among neural oscillatory rhythms is postulated to characterize the resting, default state of the brain, minimizing the occurrence of spurious, noisy, background couplings. Methods Within this exploratory, randomized, placebo-controlled trial, we assessed whether the transient occurrence of nonharmonic and harmonic relationships between peak-frequencies in the alpha (8?14?Hz) and theta (4?8?Hz) bands is impacted by intranasal administration of oxytocin, a neuromodulator implicated in improving homeostasis and reducing stress/anxiety. To do so, resting-state electroencephalography was acquired before and after 4?weeks of oxytocin administration (12?IU twice-daily) in children with autism spectrum disorder (8?12?years, n?=?33 oxytocin; n?=?34 placebo). At the baseline, neural assessments of children with autism were compared with those of a matched cohort of children without autism (n?=?40). Results Compared to nonautistic peers, autistic children displayed a lower incidence of nonharmonic alpha-theta cross-frequency decoupling, indicating a higher incidence of spurious ?noisy? coupling in their resting brain (p?=?.001). Dimensionally, increased neural coupling was associated with more social difficulties (p?=?.002) and lower activity of the parasympathetic ?rest & digest? branch of the autonomic nervous system (p?=?.018), indexed with high-frequency heart-rate-variability. Notably, after oxytocin administration, the transient formation of nonharmonic cross-frequency configurations was increased in the cohort of autistic children (p?.001), indicating a beneficial effect of oxytocin on reducing spurious cross-frequency-interactions. Furthermore, parallel epigenetics changes of the oxytocin receptor gene indicated that the neural effects were likely mediated by changes in endogenous oxytocinergic signaling (p?=?.006). Conclusions Chronic oxytocin induced important homeostatic changes in the resting-state intrinsic neural frequency architecture, reflective of reduced noisy oscillatory couplings and improved signal-to-noise properties. En ligne : https://doi.org/10.1111/jcpp.13966 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Evaluating the sensitivity to threat and affiliative reward (STAR) model in relation to the development of conduct problems and callous-unemotional traits across early adolescence / Emily R. PERKINS ; Olivier COLINS ; Samantha PERLSTEIN ; Nicholas J. WAGNER ; Samuel W. HAWES ; Amy BYRD ; Essi VIDING ; Rebecca WALLER in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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[article]
Titre : Evaluating the sensitivity to threat and affiliative reward (STAR) model in relation to the development of conduct problems and callous-unemotional traits across early adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Emily R. PERKINS, Auteur ; Olivier COLINS, Auteur ; Samantha PERLSTEIN, Auteur ; Nicholas J. WAGNER, Auteur ; Samuel W. HAWES, Auteur ; Amy BYRD, Auteur ; Essi VIDING, Auteur ; Rebecca WALLER, Auteur Article en page(s) : p.1327-1339 Langues : Anglais (eng) Mots-clés : Affiliation callous-unemotional conduct problems parenting psychopathology threat sensitivity Index. décimale : PER Périodiques Résumé : Background The Sensitivity to Threat and Affiliative Reward (STAR) model proposes low threat sensitivity and low affiliation as risk factors for callous-unemotional (CU) traits. Preliminary evidence for the STAR model comes from work in early childhood. However, studies are needed that explore the STAR dimensions in late childhood and adolescence when severe conduct problems (CP) emerge. Moreover, it is unclear how variability across the full spectrum of threat sensitivity and affiliation gives rise to different forms of psychopathology beyond CU traits. Methods The current study addressed these gaps using parent- and child-reported data from three waves and a sub-study of the Adolescent Brain Cognitive Development Study? of 11,878 youth (48% female; ages 9?12). Results Consistent with the STAR model, low threat sensitivity and low affiliation were independently related to CU traits across informants and time. Moreover, there was significant interaction between the STAR dimensions, such that children with lower sensitivity to threat and lower affiliation had higher parent-reported CU traits. Unlike CU traits, children with higher threat sensitivity had higher parent-reported CP and anxiety. Finally, children with lower affiliation had higher parent-reported CP, anxiety, and depression. Results largely replicated across informants and time, and sensitivity analysis revealed similar findings in children with and without DSM-5 defined CP. Conclusions Results support the STAR model hypotheses as they pertain to CU traits and delineate threat sensitivity and affiliation as independent transdiagnostic risk factors for different types of psychopathology. Future research is needed to develop fuller and more reliable and valid measures of affiliation and threat sensitivity across multiple assessment modalities. En ligne : https://doi.org/10.1111/jcpp.13976 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1327-1339[article] Evaluating the sensitivity to threat and affiliative reward (STAR) model in relation to the development of conduct problems and callous-unemotional traits across early adolescence [Texte imprimé et/ou numérique] / Emily R. PERKINS, Auteur ; Olivier COLINS, Auteur ; Samantha PERLSTEIN, Auteur ; Nicholas J. WAGNER, Auteur ; Samuel W. HAWES, Auteur ; Amy BYRD, Auteur ; Essi VIDING, Auteur ; Rebecca WALLER, Auteur . - p.1327-1339.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1327-1339
Mots-clés : Affiliation callous-unemotional conduct problems parenting psychopathology threat sensitivity Index. décimale : PER Périodiques Résumé : Background The Sensitivity to Threat and Affiliative Reward (STAR) model proposes low threat sensitivity and low affiliation as risk factors for callous-unemotional (CU) traits. Preliminary evidence for the STAR model comes from work in early childhood. However, studies are needed that explore the STAR dimensions in late childhood and adolescence when severe conduct problems (CP) emerge. Moreover, it is unclear how variability across the full spectrum of threat sensitivity and affiliation gives rise to different forms of psychopathology beyond CU traits. Methods The current study addressed these gaps using parent- and child-reported data from three waves and a sub-study of the Adolescent Brain Cognitive Development Study? of 11,878 youth (48% female; ages 9?12). Results Consistent with the STAR model, low threat sensitivity and low affiliation were independently related to CU traits across informants and time. Moreover, there was significant interaction between the STAR dimensions, such that children with lower sensitivity to threat and lower affiliation had higher parent-reported CU traits. Unlike CU traits, children with higher threat sensitivity had higher parent-reported CP and anxiety. Finally, children with lower affiliation had higher parent-reported CP, anxiety, and depression. Results largely replicated across informants and time, and sensitivity analysis revealed similar findings in children with and without DSM-5 defined CP. Conclusions Results support the STAR model hypotheses as they pertain to CU traits and delineate threat sensitivity and affiliation as independent transdiagnostic risk factors for different types of psychopathology. Future research is needed to develop fuller and more reliable and valid measures of affiliation and threat sensitivity across multiple assessment modalities. En ligne : https://doi.org/10.1111/jcpp.13976 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Distal-to-proximal etiologically relevant variables associated with the general (p) and specific factors of psychopathology / Melissa VOS ; Odilia M. LACEULLE ; Charlotte VRIJEN ; Camiel M. VAN DER LAAN ; Ilja M. NOLTE ; Catharina A. HARTMAN in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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[article]
Titre : Distal-to-proximal etiologically relevant variables associated with the general (p) and specific factors of psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Melissa VOS, Auteur ; Odilia M. LACEULLE, Auteur ; Charlotte VRIJEN, Auteur ; Camiel M. VAN DER LAAN, Auteur ; Ilja M. NOLTE, Auteur ; Catharina A. HARTMAN, Auteur Article en page(s) : p.1340-1354 Langues : Anglais (eng) Mots-clés : Psychopathology Index. décimale : PER Périodiques Résumé : Background The general factor of psychopathology, often denoted as p, captures the common variance among a broad range of psychiatric symptoms. Specific factors are co-modeled based on subsets of closely related symptoms. This paper investigated the extent to which wide-ranging genetic, personal, and environmental etiologically relevant variables are associated with p and specific psychopathology factors. Methods Using data from four waves (ages 11?19) of TRAILS, we modeled a bifactor model of p and four specific factors [internalizing, externalizing, ADHD, Autism Spectrum Disorder (ASD)]. Next, we examined the associations of 19 etiologically relevant variables with these psychology factors using path models that organized the variables according to the distal-to-proximal risk principle. Results Collectively, the etiologically relevant factors, including temperament traits, accounted for 55% of p's variance, 46% in ADHD, 35% in externalizing, 19% in internalizing, and 7% in ASD. The low 7% is due to insufficient unique variance in ASD indicators that load more strongly on p. Excluding temperament, variables accounted for 29% variance in p, 9% ADHD, 14% EXT, 7% INT, and 4% ASD. Most etiologically relevant factors were generic, predicting p. In addition, we identified effects on specific factors in addition to effects on p (e.g., parental SES, executive functioning); only effects on specific factors (e.g., parental rejection); opposite effects on different factors [e.g., diurnal cortisol (high INT but low EXT, p); developmental delay (high ASD and p but low EXT)]. Frustration, family functioning, parental psychopathology, executive functioning, and fearfulness had strong effects on p. Conclusions (1) Strong generic effects on p suggest that etiologically relevant factors and psychopathology tend to cluster in persons. (2) While many factors predict p, additional as well as opposite effects on specific factors indicate the relevance of specific psychopathology factors in understanding mental disorder. (3) High frustration, neurodevelopmental problems, and a disadvantaged family environment primarily characterize p. En ligne : https://doi.org/10.1111/jcpp.13979 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1340-1354[article] Distal-to-proximal etiologically relevant variables associated with the general (p) and specific factors of psychopathology [Texte imprimé et/ou numérique] / Melissa VOS, Auteur ; Odilia M. LACEULLE, Auteur ; Charlotte VRIJEN, Auteur ; Camiel M. VAN DER LAAN, Auteur ; Ilja M. NOLTE, Auteur ; Catharina A. HARTMAN, Auteur . - p.1340-1354.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1340-1354
Mots-clés : Psychopathology Index. décimale : PER Périodiques Résumé : Background The general factor of psychopathology, often denoted as p, captures the common variance among a broad range of psychiatric symptoms. Specific factors are co-modeled based on subsets of closely related symptoms. This paper investigated the extent to which wide-ranging genetic, personal, and environmental etiologically relevant variables are associated with p and specific psychopathology factors. Methods Using data from four waves (ages 11?19) of TRAILS, we modeled a bifactor model of p and four specific factors [internalizing, externalizing, ADHD, Autism Spectrum Disorder (ASD)]. Next, we examined the associations of 19 etiologically relevant variables with these psychology factors using path models that organized the variables according to the distal-to-proximal risk principle. Results Collectively, the etiologically relevant factors, including temperament traits, accounted for 55% of p's variance, 46% in ADHD, 35% in externalizing, 19% in internalizing, and 7% in ASD. The low 7% is due to insufficient unique variance in ASD indicators that load more strongly on p. Excluding temperament, variables accounted for 29% variance in p, 9% ADHD, 14% EXT, 7% INT, and 4% ASD. Most etiologically relevant factors were generic, predicting p. In addition, we identified effects on specific factors in addition to effects on p (e.g., parental SES, executive functioning); only effects on specific factors (e.g., parental rejection); opposite effects on different factors [e.g., diurnal cortisol (high INT but low EXT, p); developmental delay (high ASD and p but low EXT)]. Frustration, family functioning, parental psychopathology, executive functioning, and fearfulness had strong effects on p. Conclusions (1) Strong generic effects on p suggest that etiologically relevant factors and psychopathology tend to cluster in persons. (2) While many factors predict p, additional as well as opposite effects on specific factors indicate the relevance of specific psychopathology factors in understanding mental disorder. (3) High frustration, neurodevelopmental problems, and a disadvantaged family environment primarily characterize p. En ligne : https://doi.org/10.1111/jcpp.13979 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Childhood and adolescence outcomes in offspring to parents with bipolar disorder: the impact of lifetime parental comorbidity, parental sex, and bipolar subtype / Mengping ZHOU ; Marcus BOMAN ; Arvid SJÖLANDER ; Henrik LARSSON ; Brian M. D'ONOFRIO ; Erik PETTERSSON ; Paul LICHTENSTEIN ; Mikael LANDÉN in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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[article]
Titre : Childhood and adolescence outcomes in offspring to parents with bipolar disorder: the impact of lifetime parental comorbidity, parental sex, and bipolar subtype Type de document : Texte imprimé et/ou numérique Auteurs : Mengping ZHOU, Auteur ; Marcus BOMAN, Auteur ; Arvid SJÖLANDER, Auteur ; Henrik LARSSON, Auteur ; Brian M. D'ONOFRIO, Auteur ; Erik PETTERSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Mikael LANDÉN, Auteur Article en page(s) : p.1355-1368 Langues : Anglais (eng) Mots-clés : Bipolar disorder adolescence epidemiology suicidal behavior parent-child relationships Index. décimale : PER Périodiques Résumé : Background Offspring of parents with bipolar disorder have increased risks of their own psychopathology. However, a large-scale survey of psychiatric, somatic, and adverse social outcomes up to adulthood, which could aid in prioritizing and tailoring prevention, is lacking. It also remains to clarify how risks are modified by other parental factors. Methods Swedish population registers were linked to compare offspring having (N?=?24,788) and not having (N?=?247,880) a parent with bipolar disorder with respect to psychiatric diagnoses and psychotropic medication, birth-related and somatic conditions, social outcomes, accidents, suicide attempts, and mortality. Individuals were followed until age 18. We estimated the influence of lifetime parental psychiatric comorbidity, bipolar disorder subtype, and sex on outcomes. Results Children of parents with bipolar disorder had 2?3 times higher risks of all psychiatric diagnoses, except for bipolar disorder, for which the risk was 11-fold. Significantly increased risks were also found for several somatic conditions, low school grades, criminal behavior, victimization, accidents, and suicidal behavior. Adjusting for lifetime parental psychiatric comorbidity attenuated most associations. Offspring of a parent with bipolar disorder type 2 had statistically significantly higher risks of attention deficit hyperactivity disorder, respiratory tract conditions, and accidents compared with offspring of a parent with bipolar disorder type 1. Offspring of mothers with bipolar disorder had higher risks of several psychiatric diagnoses, respiratory tract conditions, low school grades, and accidents compared with offspring of fathers with bipolar disorder. Having two parents with bipolar disorder entailed the highest risks of psychiatric outcomes in offspring. Conclusions Early intervention and family support are particularly warranted for the offspring of a parent with bipolar disorder in the presence of lifetime parental psychiatric comorbidity, when the parent has bipolar disorder type 2, or when the mother or both parents have bipolar disorder. En ligne : https://doi.org/10.1111/jcpp.13982 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1355-1368[article] Childhood and adolescence outcomes in offspring to parents with bipolar disorder: the impact of lifetime parental comorbidity, parental sex, and bipolar subtype [Texte imprimé et/ou numérique] / Mengping ZHOU, Auteur ; Marcus BOMAN, Auteur ; Arvid SJÖLANDER, Auteur ; Henrik LARSSON, Auteur ; Brian M. D'ONOFRIO, Auteur ; Erik PETTERSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Mikael LANDÉN, Auteur . - p.1355-1368.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1355-1368
Mots-clés : Bipolar disorder adolescence epidemiology suicidal behavior parent-child relationships Index. décimale : PER Périodiques Résumé : Background Offspring of parents with bipolar disorder have increased risks of their own psychopathology. However, a large-scale survey of psychiatric, somatic, and adverse social outcomes up to adulthood, which could aid in prioritizing and tailoring prevention, is lacking. It also remains to clarify how risks are modified by other parental factors. Methods Swedish population registers were linked to compare offspring having (N?=?24,788) and not having (N?=?247,880) a parent with bipolar disorder with respect to psychiatric diagnoses and psychotropic medication, birth-related and somatic conditions, social outcomes, accidents, suicide attempts, and mortality. Individuals were followed until age 18. We estimated the influence of lifetime parental psychiatric comorbidity, bipolar disorder subtype, and sex on outcomes. Results Children of parents with bipolar disorder had 2?3 times higher risks of all psychiatric diagnoses, except for bipolar disorder, for which the risk was 11-fold. Significantly increased risks were also found for several somatic conditions, low school grades, criminal behavior, victimization, accidents, and suicidal behavior. Adjusting for lifetime parental psychiatric comorbidity attenuated most associations. Offspring of a parent with bipolar disorder type 2 had statistically significantly higher risks of attention deficit hyperactivity disorder, respiratory tract conditions, and accidents compared with offspring of a parent with bipolar disorder type 1. Offspring of mothers with bipolar disorder had higher risks of several psychiatric diagnoses, respiratory tract conditions, low school grades, and accidents compared with offspring of fathers with bipolar disorder. Having two parents with bipolar disorder entailed the highest risks of psychiatric outcomes in offspring. Conclusions Early intervention and family support are particularly warranted for the offspring of a parent with bipolar disorder in the presence of lifetime parental psychiatric comorbidity, when the parent has bipolar disorder type 2, or when the mother or both parents have bipolar disorder. En ligne : https://doi.org/10.1111/jcpp.13982 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 The relationship between type, timing and duration of exposure to adverse childhood experiences and adolescent self-harm and depression: findings from three UK prospective population-based cohorts / Abigail E. RUSSELL ; Laura D. HOWE ; Annie HERBERT ; Andrew D. A. C. SMITH ; Helen L. FISHER ; Jessie R. BALDWIN ; Louise ARSENEAULT ; Andrea DANESE ; Becky MARS in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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[article]
Titre : The relationship between type, timing and duration of exposure to adverse childhood experiences and adolescent self-harm and depression: findings from three UK prospective population-based cohorts Type de document : Texte imprimé et/ou numérique Auteurs : Abigail E. RUSSELL, Auteur ; Laura D. HOWE, Auteur ; Annie HERBERT, Auteur ; Andrew D. A. C. SMITH, Auteur ; Helen L. FISHER, Auteur ; Jessie R. BALDWIN, Auteur ; Louise ARSENEAULT, Auteur ; Andrea DANESE, Auteur ; Becky MARS, Auteur Article en page(s) : p.1369-1387 Langues : Anglais (eng) Mots-clés : Adverse childhood experiences self-harm depression ALSPAC E-Risk MCS cohort developmental timing accumulation of risk Index. décimale : PER Périodiques Résumé : Background Adverse childhood experiences (ACEs) are well-established risk factors for self-harm and depression. However, despite their high comorbidity, there has been little focus on the impact of developmental timing and the duration of exposure to ACEs on co-occurring self-harm and depression. Methods Data were utilised from over 22,000 children and adolescents participating in three UK cohorts, followed up longitudinally for 14?18?years: the Avon Longitudinal Study of Parents and Children (ALSPAC), the Millennium Cohort Study (MCS) and the Environmental Risk (E-Risk) Longitudinal Twin Study. Multinomial logistic regression models estimated associations between each ACE type and a four-category outcome: no self-harm or depression, self-harm alone, depression alone and self-harm with co-occurring depression. A structured life course modelling approach was used to examine whether the accumulation (duration) of exposure to each ACE, or a critical period (timing of ACEs) had the strongest effects on self-harm and depression in adolescence. Results The majority of ACEs were associated with co-occurring self-harm and depression, with consistent findings across cohorts. The importance of timing and duration of ACEs differed across ACEs and across cohorts. For parental mental health problems, longer duration of exposure was strongly associated with co-occurring self-harm and depression in both ALSPAC (adjusted OR: 1.18, 95% CI: 1.10?1.25) and MCS (1.18, 1.11?1.26) cohorts. For other ACEs in ALSPAC, exposure in middle childhood was most strongly associated with co-occurring self-harm and depression, and ACE occurrence in early childhood and adolescence was more important in the MCS. Conclusions Efforts to mitigate the impact of ACEs should start in early life with continued support throughout childhood, to prevent long-term exposure to ACEs contributing to risk of self-harm and depression in adolescence. En ligne : https://doi.org/10.1111/jcpp.13986 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1369-1387[article] The relationship between type, timing and duration of exposure to adverse childhood experiences and adolescent self-harm and depression: findings from three UK prospective population-based cohorts [Texte imprimé et/ou numérique] / Abigail E. RUSSELL, Auteur ; Laura D. HOWE, Auteur ; Annie HERBERT, Auteur ; Andrew D. A. C. SMITH, Auteur ; Helen L. FISHER, Auteur ; Jessie R. BALDWIN, Auteur ; Louise ARSENEAULT, Auteur ; Andrea DANESE, Auteur ; Becky MARS, Auteur . - p.1369-1387.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1369-1387
Mots-clés : Adverse childhood experiences self-harm depression ALSPAC E-Risk MCS cohort developmental timing accumulation of risk Index. décimale : PER Périodiques Résumé : Background Adverse childhood experiences (ACEs) are well-established risk factors for self-harm and depression. However, despite their high comorbidity, there has been little focus on the impact of developmental timing and the duration of exposure to ACEs on co-occurring self-harm and depression. Methods Data were utilised from over 22,000 children and adolescents participating in three UK cohorts, followed up longitudinally for 14?18?years: the Avon Longitudinal Study of Parents and Children (ALSPAC), the Millennium Cohort Study (MCS) and the Environmental Risk (E-Risk) Longitudinal Twin Study. Multinomial logistic regression models estimated associations between each ACE type and a four-category outcome: no self-harm or depression, self-harm alone, depression alone and self-harm with co-occurring depression. A structured life course modelling approach was used to examine whether the accumulation (duration) of exposure to each ACE, or a critical period (timing of ACEs) had the strongest effects on self-harm and depression in adolescence. Results The majority of ACEs were associated with co-occurring self-harm and depression, with consistent findings across cohorts. The importance of timing and duration of ACEs differed across ACEs and across cohorts. For parental mental health problems, longer duration of exposure was strongly associated with co-occurring self-harm and depression in both ALSPAC (adjusted OR: 1.18, 95% CI: 1.10?1.25) and MCS (1.18, 1.11?1.26) cohorts. For other ACEs in ALSPAC, exposure in middle childhood was most strongly associated with co-occurring self-harm and depression, and ACE occurrence in early childhood and adolescence was more important in the MCS. Conclusions Efforts to mitigate the impact of ACEs should start in early life with continued support throughout childhood, to prevent long-term exposure to ACEs contributing to risk of self-harm and depression in adolescence. En ligne : https://doi.org/10.1111/jcpp.13986 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Do traumatic events and substance use co-occur during adolescence? Testing three causal etiologic hypotheses / Susan F. TAPERT ; Sandra A. BROWN ; Sonya B. NORMAN ; William E. PELHAM III in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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[article]
Titre : Do traumatic events and substance use co-occur during adolescence? Testing three causal etiologic hypotheses Type de document : Texte imprimé et/ou numérique Auteurs : Susan F. TAPERT, Auteur ; Sandra A. BROWN, Auteur ; Sonya B. NORMAN, Auteur ; William E. PELHAM III, Auteur Article en page(s) : p.1388-1397 Langues : Anglais (eng) Mots-clés : Trauma childhood adolescence alcohol cannabis nicotine etiology self-medication susceptibility shared liability Index. décimale : PER Périodiques Résumé : Background Why do potentially traumatic events (PTEs) and substance use (SU) so commonly co-occur during adolescence? Causal hypotheses developed from the study of posttraumatic stress disorder (PTSD) and substance use disorder (SUD) among adults have not yet been subject to rigorous theoretical analysis or empirical tests among adolescents with the precursors to these disorders: PTEs and SU. Establishing causality demands accounting for various factors (e.g. genetics, parent education, race/ethnicity) that distinguish youth endorsing PTEs and SU from those who do not, a step often overlooked in previous research. Methods We leveraged nationwide data from a sociodemographically diverse sample of youth (N?=?11,468) in the Adolescent Brain and Cognitive Development Study. PTEs and substance use prevalence were assessed annually. To account for the many pre-existing differences between youth with and without PTE/SU (i.e. confounding bias) and provide rigorous tests of causal hypotheses, we linked within-person changes in PTEs and SU (alcohol, cannabis, nicotine) across repeated measurements and adjusted for time-varying factors (e.g. age, internalizing symptoms, externalizing symptoms, and friends' use of substances). Results Before adjusting for confounding using within-person modeling, PTEs and SU exhibited significant concurrent associations (?s?=?.46?1.26, ps?.05) and PTEs prospectively predicted greater SU (?s?=?.55?1.43, ps?.05) but not vice versa. After adjustment for confounding, the PTEs exhibited significant concurrent associations for alcohol (?s?=?.14?.23, ps?.05) and nicotine (?s?=?.16, ps?.05) but not cannabis (?s?=?-.01, ps?>?.05) and PTEs prospectively predicted greater SU (?s?=?.28?.55, ps?>?.05) but not vice versa. Conclusions When tested rigorously in a nationwide sample of adolescents, we find support for a model in which PTEs are followed by SU but not for a model in which SU is followed by PTEs. Explanations for why PTSD and SUD co-occur in adults may need further theoretical analysis and adaptation before extension to adolescents. En ligne : https://doi.org/10.1111/jcpp.13985 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1388-1397[article] Do traumatic events and substance use co-occur during adolescence? Testing three causal etiologic hypotheses [Texte imprimé et/ou numérique] / Susan F. TAPERT, Auteur ; Sandra A. BROWN, Auteur ; Sonya B. NORMAN, Auteur ; William E. PELHAM III, Auteur . - p.1388-1397.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1388-1397
Mots-clés : Trauma childhood adolescence alcohol cannabis nicotine etiology self-medication susceptibility shared liability Index. décimale : PER Périodiques Résumé : Background Why do potentially traumatic events (PTEs) and substance use (SU) so commonly co-occur during adolescence? Causal hypotheses developed from the study of posttraumatic stress disorder (PTSD) and substance use disorder (SUD) among adults have not yet been subject to rigorous theoretical analysis or empirical tests among adolescents with the precursors to these disorders: PTEs and SU. Establishing causality demands accounting for various factors (e.g. genetics, parent education, race/ethnicity) that distinguish youth endorsing PTEs and SU from those who do not, a step often overlooked in previous research. Methods We leveraged nationwide data from a sociodemographically diverse sample of youth (N?=?11,468) in the Adolescent Brain and Cognitive Development Study. PTEs and substance use prevalence were assessed annually. To account for the many pre-existing differences between youth with and without PTE/SU (i.e. confounding bias) and provide rigorous tests of causal hypotheses, we linked within-person changes in PTEs and SU (alcohol, cannabis, nicotine) across repeated measurements and adjusted for time-varying factors (e.g. age, internalizing symptoms, externalizing symptoms, and friends' use of substances). Results Before adjusting for confounding using within-person modeling, PTEs and SU exhibited significant concurrent associations (?s?=?.46?1.26, ps?.05) and PTEs prospectively predicted greater SU (?s?=?.55?1.43, ps?.05) but not vice versa. After adjustment for confounding, the PTEs exhibited significant concurrent associations for alcohol (?s?=?.14?.23, ps?.05) and nicotine (?s?=?.16, ps?.05) but not cannabis (?s?=?-.01, ps?>?.05) and PTEs prospectively predicted greater SU (?s?=?.28?.55, ps?>?.05) but not vice versa. Conclusions When tested rigorously in a nationwide sample of adolescents, we find support for a model in which PTEs are followed by SU but not for a model in which SU is followed by PTEs. Explanations for why PTSD and SUD co-occur in adults may need further theoretical analysis and adaptation before extension to adolescents. En ligne : https://doi.org/10.1111/jcpp.13985 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Hidden in plain sight: delayed ADHD diagnosis among girls and women - a commentary on Skoglund et al. (2023) / Jessica C. AGNEW-BLAIS in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Hidden in plain sight: delayed ADHD diagnosis among girls and women - a commentary on Skoglund et al. (2023) Type de document : Texte imprimé et/ou numérique Auteurs : Jessica C. AGNEW-BLAIS, Auteur Article en page(s) : p.1398-1400 Langues : Anglais (eng) Mots-clés : ADHD Index. décimale : PER Périodiques Résumé : Skoglund et al. (Journal of Child Psychology and Psychiatry, 2023) finds women with ADHD experience a nearly 4-year delay in receiving an ADHD diagnosis compared to men, despite also having high rates of prior contact with the mental health care system. In this commentary, I discuss the findings of Skoglund et al. and how they shed light on possible explanations for this diagnostic delay among women, and the need to consider women-specific issues, like times of hormonal change, in ADHD diagnosis and treatment. En ligne : https://doi.org/10.1111/jcpp.14023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1398-1400[article] Hidden in plain sight: delayed ADHD diagnosis among girls and women - a commentary on Skoglund et al. (2023) [Texte imprimé et/ou numérique] / Jessica C. AGNEW-BLAIS, Auteur . - p.1398-1400.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1398-1400
Mots-clés : ADHD Index. décimale : PER Périodiques Résumé : Skoglund et al. (Journal of Child Psychology and Psychiatry, 2023) finds women with ADHD experience a nearly 4-year delay in receiving an ADHD diagnosis compared to men, despite also having high rates of prior contact with the mental health care system. In this commentary, I discuss the findings of Skoglund et al. and how they shed light on possible explanations for this diagnostic delay among women, and the need to consider women-specific issues, like times of hormonal change, in ADHD diagnosis and treatment. En ligne : https://doi.org/10.1111/jcpp.14023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 Moving forward. Use of the START NOW skills training program for female youth with ODD and CD - a commentary on Stadler et al. (2024) / Gail TRIPP in Journal of Child Psychology and Psychiatry, 65-10 (October 2024)
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Titre : Moving forward. Use of the START NOW skills training program for female youth with ODD and CD - a commentary on Stadler et al. (2024) Type de document : Texte imprimé et/ou numérique Auteurs : Gail TRIPP, Auteur Article en page(s) : p.1401-1402 Langues : Anglais (eng) Mots-clés : Adolescence conduct disorder oppositional defiant disorder (ODD) intervention RCT design Index. décimale : PER Périodiques Résumé : Female youth with oppositional defiant disorder (ODD) and conduct disorder (CD) are an under studied and underserved population at high risk for poor adjustment in later life. Stadler et al. (2024) attempt to redress this situation for adolescent females with CD or ODD with an adapted version of the skills training program START NOW. They describe the results of an ambitious randomized control trial, comparing START NOW with standard care in youth welfare settings in Germany, Switzerland, and The Netherlands. The findings appear promising, but the paper is especially valuable for the spotlight it shines on the needs of this underserved population and those caring for them, together with the importance of undertaking such trials despite their challenges. This commentary seeks to encourage readers to engage with the START NOW trial. En ligne : https://doi.org/10.1111/jcpp.14024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1401-1402[article] Moving forward. Use of the START NOW skills training program for female youth with ODD and CD - a commentary on Stadler et al. (2024) [Texte imprimé et/ou numérique] / Gail TRIPP, Auteur . - p.1401-1402.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 65-10 (October 2024) . - p.1401-1402
Mots-clés : Adolescence conduct disorder oppositional defiant disorder (ODD) intervention RCT design Index. décimale : PER Périodiques Résumé : Female youth with oppositional defiant disorder (ODD) and conduct disorder (CD) are an under studied and underserved population at high risk for poor adjustment in later life. Stadler et al. (2024) attempt to redress this situation for adolescent females with CD or ODD with an adapted version of the skills training program START NOW. They describe the results of an ambitious randomized control trial, comparing START NOW with standard care in youth welfare settings in Germany, Switzerland, and The Netherlands. The findings appear promising, but the paper is especially valuable for the spotlight it shines on the needs of this underserved population and those caring for them, together with the importance of undertaking such trials despite their challenges. This commentary seeks to encourage readers to engage with the START NOW trial. En ligne : https://doi.org/10.1111/jcpp.14024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535