Dépouillements

Editorial: 'Safety in numbers'? Big data discovery strategies in neuro-developmental science - contributions and caveats / Edmund J. S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.1-3 Titre : Editorial: 'Safety in numbers'? Big data discovery strategies in neuro-developmental science - contributions and caveats Type de document : Texte imprimé et/ou numérique Auteurs : Edmund J. S. SONUGA-BARKE, Auteur Article en page(s) : p.1-3 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : In the last 10 years, we have seen a shift toward the use of big data hypothesis-free discovery strategies in studies of neuro-development and mental health. In this editorial, I discuss the reasons for their popularity, their potential contribution as well as some limitations and pitfalls. I conclude with a call for methodological pluralism where big data approaches are strategically integrated into cycles of hypothesis generation and testing. En ligne : https://doi.org/10.1111/jcpp.13723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Editorial: 'Safety in numbers'? Big data discovery strategies in neuro-developmental science - contributions and caveats [Texte imprimé et/ou numérique] / Edmund J. S. SONUGA-BARKE, Auteur . - p.1-3. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.1-3 Index. décimale : PER Périodiques Résumé : In the last 10 years, we have seen a shift toward the use of big data hypothesis-free discovery strategies in studies of neuro-development and mental health. In this editorial, I discuss the reasons for their popularity, their potential contribution as well as some limitations and pitfalls. I conclude with a call for methodological pluralism where big data approaches are strategically integrated into cycles of hypothesis generation and testing. En ligne : https://doi.org/10.1111/jcpp.13723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Practitioner Review: Attention-deficit hyperactivity disorder and autism spectrum disorder - the importance of depression / Anita THAPAR in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.4-15 Titre : Practitioner Review: Attention-deficit hyperactivity disorder and autism spectrum disorder - the importance of depression Type de document : Texte imprimé et/ou numérique Auteurs : Anita THAPAR, Auteur ; Lucy A. LIVINGSTON, Auteur ; Olga EYRE, Auteur ; Lucy RIGLIN, Auteur Article en page(s) : p.4-15 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Young people with neurodevelopmental disorders, such as attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD), show high rates of mental health problems, of which depression is one of the most common. Given that depression in ASD and ADHD is linked with a range of poor outcomes, knowledge of how clinicians should assess, identify and treat depression in the context of these neurodevelopmental disorders is much needed. Here, we give an overview of the latest research on depression in young people with ADHD and ASD, including possible mechanisms underlying the link between ADHD/ASD and depression, as well as the presentation, assessment and treatment of depression in these neurodevelopmental disorders. We discuss the implications for clinicians and make recommendations for critical future research in this area. En ligne : https://doi.org/10.1111/jcpp.13678 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Practitioner Review: Attention-deficit hyperactivity disorder and autism spectrum disorder - the importance of depression [Texte imprimé et/ou numérique] / Anita THAPAR, Auteur ; Lucy A. LIVINGSTON, Auteur ; Olga EYRE, Auteur ; Lucy RIGLIN, Auteur . - p.4-15. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.4-15 Index. décimale : PER Périodiques Résumé : Young people with neurodevelopmental disorders, such as attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD), show high rates of mental health problems, of which depression is one of the most common. Given that depression in ASD and ADHD is linked with a range of poor outcomes, knowledge of how clinicians should assess, identify and treat depression in the context of these neurodevelopmental disorders is much needed. Here, we give an overview of the latest research on depression in young people with ADHD and ASD, including possible mechanisms underlying the link between ADHD/ASD and depression, as well as the presentation, assessment and treatment of depression in these neurodevelopmental disorders. We discuss the implications for clinicians and make recommendations for critical future research in this area. En ligne : https://doi.org/10.1111/jcpp.13678 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Using machine learning to improve diagnostic assessment of ASD in the light of specific differential and co-occurring diagnoses / Martin SCHULTE-RUTHER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.16-26 Titre : Using machine learning to improve diagnostic assessment of ASD in the light of specific differential and co-occurring diagnoses Type de document : Texte imprimé et/ou numérique Auteurs : Martin SCHULTE-RUTHER, Auteur ; Tomas KULVICIUS, Auteur ; Sanna STROTH, Auteur ; Nicole WOLFF, Auteur ; Veit ROESSNER, Auteur ; Peter B. MARSCHIK, Auteur ; Inge KAMP-BECKER, Auteur ; Luise POUSTKA, Auteur Article en page(s) : p.16-26 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Diagnostic assessment of ASD requires substantial clinical experience and is particularly difficult in the context of other disorders with behavioral symptoms in the domain of social interaction and communication. Observation measures such as the Autism Diagnostic Observation Schedule (ADOS) do not take into account such co-occurring disorders. Method We used a well-characterized clinical sample of individuals (n=1,251) that had received detailed outpatient evaluation for the presence of an ASD diagnosis (n=481) and covered a range of additional overlapping diagnoses, including anxiety-related disorders (ANX, n=122), ADHD (n=439), and conduct disorder (CD, n=194). We focused on ADOS module 3, covering the age range with particular high prevalence of such differential diagnoses. We used machine learning (ML) and trained random forest models on ADOS single item scores to predict a clinical best-estimate diagnosis of ASD in the context of these differential diagnoses (ASD vs. ANX, ASD vs. ADHD, ASD vs. CD), in the context of co-occurring ADHD, and an unspecific model using all available data. We employed nested cross-validation for an unbiased estimate of classification performance and made available a Webapp to showcase the results and feasibility for translation into clinical practice. Results We obtained very good overall sensitivity (0.89-0.94) and specificity (0.87-0.89). In particular for individuals with less severe symptoms, our models showed increases of up to 35% in sensitivity or specificity. Furthermore, we analyzed item importance profiles of the ANX, ADHD, and CD models in comparison with the unspecific model revealing distinct patterns of importance for specific ADOS items with respect to differential diagnoses. Conclusions ML-based diagnostic classification may improve clinical decisions by utilizing the full range of information from detailed diagnostic observation instruments such as the ADOS. Importantly, this strategy might be of particular relevance for older children with less severe symptoms for whom the diagnostic decision is often particularly difficult. En ligne : https://doi.org/10.1111/jcpp.13650 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Using machine learning to improve diagnostic assessment of ASD in the light of specific differential and co-occurring diagnoses [Texte imprimé et/ou numérique] / Martin SCHULTE-RUTHER, Auteur ; Tomas KULVICIUS, Auteur ; Sanna STROTH, Auteur ; Nicole WOLFF, Auteur ; Veit ROESSNER, Auteur ; Peter B. MARSCHIK, Auteur ; Inge KAMP-BECKER, Auteur ; Luise POUSTKA, Auteur . - p.16-26. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.16-26 Index. décimale : PER Périodiques Résumé : Background Diagnostic assessment of ASD requires substantial clinical experience and is particularly difficult in the context of other disorders with behavioral symptoms in the domain of social interaction and communication. Observation measures such as the Autism Diagnostic Observation Schedule (ADOS) do not take into account such co-occurring disorders. Method We used a well-characterized clinical sample of individuals (n=1,251) that had received detailed outpatient evaluation for the presence of an ASD diagnosis (n=481) and covered a range of additional overlapping diagnoses, including anxiety-related disorders (ANX, n=122), ADHD (n=439), and conduct disorder (CD, n=194). We focused on ADOS module 3, covering the age range with particular high prevalence of such differential diagnoses. We used machine learning (ML) and trained random forest models on ADOS single item scores to predict a clinical best-estimate diagnosis of ASD in the context of these differential diagnoses (ASD vs. ANX, ASD vs. ADHD, ASD vs. CD), in the context of co-occurring ADHD, and an unspecific model using all available data. We employed nested cross-validation for an unbiased estimate of classification performance and made available a Webapp to showcase the results and feasibility for translation into clinical practice. Results We obtained very good overall sensitivity (0.89-0.94) and specificity (0.87-0.89). In particular for individuals with less severe symptoms, our models showed increases of up to 35% in sensitivity or specificity. Furthermore, we analyzed item importance profiles of the ANX, ADHD, and CD models in comparison with the unspecific model revealing distinct patterns of importance for specific ADOS items with respect to differential diagnoses. Conclusions ML-based diagnostic classification may improve clinical decisions by utilizing the full range of information from detailed diagnostic observation instruments such as the ADOS. Importantly, this strategy might be of particular relevance for older children with less severe symptoms for whom the diagnostic decision is often particularly difficult. En ligne : https://doi.org/10.1111/jcpp.13650 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Sleep influences daily suicidal ideation through affective reactivity to interpersonal events among high-risk adolescents and young adults / Jessica L. HAMILTON in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.27-38 Titre : Sleep influences daily suicidal ideation through affective reactivity to interpersonal events among high-risk adolescents and young adults Type de document : Texte imprimé et/ou numérique Auteurs : Jessica L. HAMILTON, Auteur ; Aliona TSYPES, Auteur ; Jamie ZELAZNY, Auteur ; Craig J.R. SEWALL, Auteur ; Noelle RODE, Auteur ; John MERRANKO, Auteur ; David A. BRENT, Auteur ; Tina R. GOLDSTEIN, Auteur ; Peter L. FRANZEN, Auteur Article en page(s) : p.27-38 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Identifying proximal risk factors for suicidal ideation that are modifiable and relevant for adolescents and young adults is critical for suicide prevention. This study used an intensive monitoring approach to examine whether objectively- and subjectively- measured sleep characteristics predict next-day suicidal ideation occurrence and intensity through affective reactivity to interpersonal events in young people at high risk for suicide. Methods Participants included 59 (13-23 years; 76% White; 75% female) adolescents and young adults undergoing intensive outpatient program treatment for depression and suicidality. Participants completed daily ratings of suicidal ideation, sleep quality, and affective reactivity to positive and negative interpersonal events for up to 3 months (M=56 days, SD=24.13). Actigraphy captured behavioral sleep duration and timing. Multilevel modeling was used to evaluate within-person fluctuations in sleep and affective reactivity as predictors of suicidal ideation, and multilevel mediation tested the indirect effects of sleep on suicidal ideation via affective reactivity to interpersonal events. Results Results indicate significant indirect effects of objectively measured sleep duration and subjective sleep quality on next-day suicidal ideation via affective reactivity to negative and positive interpersonal events, respectively. Shorter-than-usual sleep predicted the presence and intensity of next-day suicidal ideation via heightened affective reactivity to negative interpersonal events. Worse sleep quality than usual predicted next-day suicidal ideation via reduced affective reactivity to positive interpersonal events. Conclusions Affectivity reactivity is a proximal mechanism through which sleep indices may influence risk for suicidal thinking on a daily basis. Findings highlight the utility of targeting sleep and emotion regulation in suicide prevention among adolescents and young adults at high-risk for suicide. En ligne : https://doi.org/10.1111/jcpp.13651 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Sleep influences daily suicidal ideation through affective reactivity to interpersonal events among high-risk adolescents and young adults [Texte imprimé et/ou numérique] / Jessica L. HAMILTON, Auteur ; Aliona TSYPES, Auteur ; Jamie ZELAZNY, Auteur ; Craig J.R. SEWALL, Auteur ; Noelle RODE, Auteur ; John MERRANKO, Auteur ; David A. BRENT, Auteur ; Tina R. GOLDSTEIN, Auteur ; Peter L. FRANZEN, Auteur . - p.27-38. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.27-38 Index. décimale : PER Périodiques Résumé : Background Identifying proximal risk factors for suicidal ideation that are modifiable and relevant for adolescents and young adults is critical for suicide prevention. This study used an intensive monitoring approach to examine whether objectively- and subjectively- measured sleep characteristics predict next-day suicidal ideation occurrence and intensity through affective reactivity to interpersonal events in young people at high risk for suicide. Methods Participants included 59 (13-23 years; 76% White; 75% female) adolescents and young adults undergoing intensive outpatient program treatment for depression and suicidality. Participants completed daily ratings of suicidal ideation, sleep quality, and affective reactivity to positive and negative interpersonal events for up to 3 months (M=56 days, SD=24.13). Actigraphy captured behavioral sleep duration and timing. Multilevel modeling was used to evaluate within-person fluctuations in sleep and affective reactivity as predictors of suicidal ideation, and multilevel mediation tested the indirect effects of sleep on suicidal ideation via affective reactivity to interpersonal events. Results Results indicate significant indirect effects of objectively measured sleep duration and subjective sleep quality on next-day suicidal ideation via affective reactivity to negative and positive interpersonal events, respectively. Shorter-than-usual sleep predicted the presence and intensity of next-day suicidal ideation via heightened affective reactivity to negative interpersonal events. Worse sleep quality than usual predicted next-day suicidal ideation via reduced affective reactivity to positive interpersonal events. Conclusions Affectivity reactivity is a proximal mechanism through which sleep indices may influence risk for suicidal thinking on a daily basis. Findings highlight the utility of targeting sleep and emotion regulation in suicide prevention among adolescents and young adults at high-risk for suicide. En ligne : https://doi.org/10.1111/jcpp.13651 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial / Barry WRIGHT in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.39-49 Titre : One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Barry WRIGHT, Auteur ; Lucy TINDALL, Auteur ; Alexander J. SCOTT, Auteur ; Ellen LEE, Auteur ; Cindy COOPER, Auteur ; Katie BIGGS, Auteur ; Penny BEE, Auteur ; Han-I WANG, Auteur ; Lina GEGA, Auteur ; Emily HAYWARD, Auteur ; Kiera SOLAIMAN, Auteur ; M. Dawn TEARE, Auteur ; Thompson E. III DAVIS, Auteur ; Jon WILSON, Auteur ; Karina LOVELL, Auteur ; Dean MCMILLAN, Auteur ; Amy BARR, Auteur ; Hannah EDWARDS, Auteur ; Jennifer LOMAS, Auteur ; Chris TURTLE, Auteur ; Steve PARROTT, Auteur ; Catarina TEIGE, Auteur ; Tim CHATER, Auteur ; Rebecca HARGATE, Auteur ; Shezhad ALI, Auteur ; Sarah PARKINSON, Auteur ; Simon GILBODY, Auteur ; David MARSHALL, Auteur Article en page(s) : p.39-49 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background 5%-10% children and young people (CYP) experience specific phobias that impact daily functioning. Cognitive Behaviour Therapy (CBT) is recommended but has limitations. One Session Treatment (OST), a briefer alternative incorporating CBT principles, has demonstrated efficacy. The Alleviating Specific Phobias Experienced by Children Trial (ASPECT) investigated the non-inferiority of OST compared to multi-session CBT for treating specific phobias in CYP. Methods ASPECT was a pragmatic, multi-center, non-inferiority randomized controlled trial in 26 CAMHS sites, three voluntary agency services, and one university-based CYP well-being service. CYP aged 7-16 years with specific phobia were randomized to receive OST or CBT. Clinical non-inferiority and a nested cost-effectiveness evaluation was assessed 6-months post-randomization using the Behavioural Avoidance Task (BAT). Secondary outcome measures included the Anxiety Disorder Interview Schedule, Child Anxiety Impact Scale, Revised Children's Anxiety Depression Scale, goal-based outcome measure, and EQ-5DY and CHU-9D, collected blind at baseline and six-months. Results 268 CYPs were randomized to OST (n=134) or CBT (n=134). Mean BAT scores at 6 months were similar across groups in both intention-to-treat (ITT) and per-protocol (PP) populations (CBT: 7.1 (ITT, n=76), 7.4 (PP, n=57), OST: 7.4 (ITT, n=73), 7.6 (PP, n=56), on the standardized scale-adjusted mean difference for CBT compared to OST -0.123, 95% CI â’0.449 to 0.202 (ITT), mean difference â’0.204, 95% CI â’0.579 to 0.171 (PP)). These findings were wholly below the standardized non-inferiority limit of 0.4, suggesting that OST is non-inferior to CBT. No between-group differences were found on secondary outcomes. OST marginally decreased mean service use costs and maintained similar mean Quality Adjusted Life Years compared to CBT. Conclusions One Session Treatment has similar clinical effectiveness to CBT for specific phobias in CYP and may be a cost-saving alternative. En ligne : https://doi.org/10.1111/jcpp.13665 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] One session treatment (OST) is equivalent to multi-session cognitive behavioral therapy (CBT) in children with specific phobias (ASPECT): results from a national non-inferiority randomized controlled trial [Texte imprimé et/ou numérique] / Barry WRIGHT, Auteur ; Lucy TINDALL, Auteur ; Alexander J. SCOTT, Auteur ; Ellen LEE, Auteur ; Cindy COOPER, Auteur ; Katie BIGGS, Auteur ; Penny BEE, Auteur ; Han-I WANG, Auteur ; Lina GEGA, Auteur ; Emily HAYWARD, Auteur ; Kiera SOLAIMAN, Auteur ; M. Dawn TEARE, Auteur ; Thompson E. III DAVIS, Auteur ; Jon WILSON, Auteur ; Karina LOVELL, Auteur ; Dean MCMILLAN, Auteur ; Amy BARR, Auteur ; Hannah EDWARDS, Auteur ; Jennifer LOMAS, Auteur ; Chris TURTLE, Auteur ; Steve PARROTT, Auteur ; Catarina TEIGE, Auteur ; Tim CHATER, Auteur ; Rebecca HARGATE, Auteur ; Shezhad ALI, Auteur ; Sarah PARKINSON, Auteur ; Simon GILBODY, Auteur ; David MARSHALL, Auteur . - p.39-49. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.39-49 Index. décimale : PER Périodiques Résumé : Background 5%-10% children and young people (CYP) experience specific phobias that impact daily functioning. Cognitive Behaviour Therapy (CBT) is recommended but has limitations. One Session Treatment (OST), a briefer alternative incorporating CBT principles, has demonstrated efficacy. The Alleviating Specific Phobias Experienced by Children Trial (ASPECT) investigated the non-inferiority of OST compared to multi-session CBT for treating specific phobias in CYP. Methods ASPECT was a pragmatic, multi-center, non-inferiority randomized controlled trial in 26 CAMHS sites, three voluntary agency services, and one university-based CYP well-being service. CYP aged 7-16 years with specific phobia were randomized to receive OST or CBT. Clinical non-inferiority and a nested cost-effectiveness evaluation was assessed 6-months post-randomization using the Behavioural Avoidance Task (BAT). Secondary outcome measures included the Anxiety Disorder Interview Schedule, Child Anxiety Impact Scale, Revised Children's Anxiety Depression Scale, goal-based outcome measure, and EQ-5DY and CHU-9D, collected blind at baseline and six-months. Results 268 CYPs were randomized to OST (n=134) or CBT (n=134). Mean BAT scores at 6 months were similar across groups in both intention-to-treat (ITT) and per-protocol (PP) populations (CBT: 7.1 (ITT, n=76), 7.4 (PP, n=57), OST: 7.4 (ITT, n=73), 7.6 (PP, n=56), on the standardized scale-adjusted mean difference for CBT compared to OST -0.123, 95% CI â’0.449 to 0.202 (ITT), mean difference â’0.204, 95% CI â’0.579 to 0.171 (PP)). These findings were wholly below the standardized non-inferiority limit of 0.4, suggesting that OST is non-inferior to CBT. No between-group differences were found on secondary outcomes. OST marginally decreased mean service use costs and maintained similar mean Quality Adjusted Life Years compared to CBT. Conclusions One Session Treatment has similar clinical effectiveness to CBT for specific phobias in CYP and may be a cost-saving alternative. En ligne : https://doi.org/10.1111/jcpp.13665 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Expert consensus regarding indicators of a traumatic reaction in autistic youth: a Delphi survey / Connor M. KERNS in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.50-58 Titre : Expert consensus regarding indicators of a traumatic reaction in autistic youth: a Delphi survey Type de document : Texte imprimé et/ou numérique Auteurs : Connor M. KERNS, Auteur ; Diana L. ROBINS, Auteur ; Paul T. SHATTUCK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Steven J. BERKOWITZ, Auteur Article en page(s) : p.50-58 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Objective It has been suggested that the sequelae of trauma are under-recognized in youth on the autism spectrum. We aimed to generate expert consensus regarding important trauma indicators, including but not limited to traumatic stress symptoms, in autistic youth. Methods We recruited 72 experts in autism and/or childhood trauma. Via a 2-round Delphi survey, experts commented on and rated the importance of 48 potential indicators, drawn from PTSD criteria and a broader literature on traumatic sequelae in autism. A revised list of 51 indicators, 18 clinical guidelines developed from expert comments, and summaries of expert qualifications and ratings from Round 1 were submitted to a second round (n=66; 92% retention) of expert review and rating. Results Twenty-two indicators reached consensus (>75% round 2 endorsement). Many, but not all, reflected PTSD criteria, including intrusions (e.g., trauma re-enactments in perseverative play/speech), avoidance of trauma-reminders, and negative alterations in mood/cognition (e.g., diminished interest in activities) and in arousal/reactivity (e.g., exaggerated startle). Experts also identified increased reliance on others, adaptive and language regressions, self-injurious behavior, and non-suicidal self-injury as important indicators. Consensus guidelines emphasized the need for tailored measures, developmentally informed criteria, and multiple informants to increase diagnostic accuracy. Conclusions Expert consensus emphasizes and informs a need for tailored diagnostic guidelines and measures to more sensitively assess traumatic reactions in autistic youth. En ligne : https://doi.org/10.1111/jcpp.13666 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Expert consensus regarding indicators of a traumatic reaction in autistic youth: a Delphi survey [Texte imprimé et/ou numérique] / Connor M. KERNS, Auteur ; Diana L. ROBINS, Auteur ; Paul T. SHATTUCK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Steven J. BERKOWITZ, Auteur . - p.50-58. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.50-58 Index. décimale : PER Périodiques Résumé : Objective It has been suggested that the sequelae of trauma are under-recognized in youth on the autism spectrum. We aimed to generate expert consensus regarding important trauma indicators, including but not limited to traumatic stress symptoms, in autistic youth. Methods We recruited 72 experts in autism and/or childhood trauma. Via a 2-round Delphi survey, experts commented on and rated the importance of 48 potential indicators, drawn from PTSD criteria and a broader literature on traumatic sequelae in autism. A revised list of 51 indicators, 18 clinical guidelines developed from expert comments, and summaries of expert qualifications and ratings from Round 1 were submitted to a second round (n=66; 92% retention) of expert review and rating. Results Twenty-two indicators reached consensus (>75% round 2 endorsement). Many, but not all, reflected PTSD criteria, including intrusions (e.g., trauma re-enactments in perseverative play/speech), avoidance of trauma-reminders, and negative alterations in mood/cognition (e.g., diminished interest in activities) and in arousal/reactivity (e.g., exaggerated startle). Experts also identified increased reliance on others, adaptive and language regressions, self-injurious behavior, and non-suicidal self-injury as important indicators. Consensus guidelines emphasized the need for tailored measures, developmentally informed criteria, and multiple informants to increase diagnostic accuracy. Conclusions Expert consensus emphasizes and informs a need for tailored diagnostic guidelines and measures to more sensitively assess traumatic reactions in autistic youth. En ligne : https://doi.org/10.1111/jcpp.13666 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Genetic and environmental influences on temperament development across the preschool period / Chang LIU in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.59-70 Titre : Genetic and environmental influences on temperament development across the preschool period Type de document : Texte imprimé et/ou numérique Auteurs : Chang LIU, Auteur ; Yao ZHENG, Auteur ; Jody M. GANIBAN, Auteur ; Kimberly J. SAUDINO, Auteur Article en page(s) : p.59-70 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Preschoolers' temperament characteristics are associated with children's long-term development. Such links underscore the importance of understanding factors that shape temperament during preschool. This is the first study to examine genetic and environmental sources of developmental growth in three temperament dimensions: surgency, negative affectivity, and effortful control, during the preschool period. Methods Biometric latent growth curve modeling was used to examine genetic, shared, and nonshared environmental contributions to the invariant level of and developmental growth in temperament, using a sample of 310 same-sex twin pairs (MZ=123, DZ=187) assessed at 3, 4, and 5 years of age. Temperament was assessed using primary caregiver's report on the Child Behavior Questionnaire-Short Form. Results All three temperament dimensions demonstrated linear increases from ages 3 to 5 years. The invariant levels of all three temperament dimensions were explained by genetic and nonshared environmental factors. Growth in surgency was fully explained by nonshared environmental factors, while growth in negative affectivity was mainly explained by genetic factors. Growth in effortful control was explained by genetic and nonshared environmental factors, although neither were significant due to large bootstrap standard errors. For negative affectivity and effortful control, the genetic factors that contributed to developmental growth were independent from those associated with their invariant levels. Conclusions Collectively, these findings indicate that both genetic and nonshared environmental factors play important roles in the invariant levels of temperament. Findings also accord a critical role of children's nonshared environment in the development of surgency and to a lesser extent negative affectivity and effortful control. It is also notable that novel genetic effects contribute to developmental growth in negative affectivity and effortful control as children age, emphasizing the importance of integrating developmental models in genetic research. En ligne : https://doi.org/10.1111/jcpp.13667 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Genetic and environmental influences on temperament development across the preschool period [Texte imprimé et/ou numérique] / Chang LIU, Auteur ; Yao ZHENG, Auteur ; Jody M. GANIBAN, Auteur ; Kimberly J. SAUDINO, Auteur . - p.59-70. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.59-70 Index. décimale : PER Périodiques Résumé : Background Preschoolers' temperament characteristics are associated with children's long-term development. Such links underscore the importance of understanding factors that shape temperament during preschool. This is the first study to examine genetic and environmental sources of developmental growth in three temperament dimensions: surgency, negative affectivity, and effortful control, during the preschool period. Methods Biometric latent growth curve modeling was used to examine genetic, shared, and nonshared environmental contributions to the invariant level of and developmental growth in temperament, using a sample of 310 same-sex twin pairs (MZ=123, DZ=187) assessed at 3, 4, and 5 years of age. Temperament was assessed using primary caregiver's report on the Child Behavior Questionnaire-Short Form. Results All three temperament dimensions demonstrated linear increases from ages 3 to 5 years. The invariant levels of all three temperament dimensions were explained by genetic and nonshared environmental factors. Growth in surgency was fully explained by nonshared environmental factors, while growth in negative affectivity was mainly explained by genetic factors. Growth in effortful control was explained by genetic and nonshared environmental factors, although neither were significant due to large bootstrap standard errors. For negative affectivity and effortful control, the genetic factors that contributed to developmental growth were independent from those associated with their invariant levels. Conclusions Collectively, these findings indicate that both genetic and nonshared environmental factors play important roles in the invariant levels of temperament. Findings also accord a critical role of children's nonshared environment in the development of surgency and to a lesser extent negative affectivity and effortful control. It is also notable that novel genetic effects contribute to developmental growth in negative affectivity and effortful control as children age, emphasizing the importance of integrating developmental models in genetic research. En ligne : https://doi.org/10.1111/jcpp.13667 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Supporting parenting among Syrian refugees in Lebanon: a randomized controlled trial of the caregiver support intervention / Kenneth E. MILLER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.71-82 Titre : Supporting parenting among Syrian refugees in Lebanon: a randomized controlled trial of the caregiver support intervention Type de document : Texte imprimé et/ou numérique Auteurs : Kenneth E. MILLER, Auteur ; Alexandra CHEN, Auteur ; Gabriela V. KOPPENOL-GONZALEZ, Auteur ; Ioannis BAKOLIS, Auteur ; Maguy ARNOUS, Auteur ; Fadila TOSSYEH, Auteur ; Ahmad EL HASSAN, Auteur ; Ahmad SALEH, Auteur ; Joy SAADE, Auteur ; Nayla NAHAS, Auteur ; Marianne ABBOUD, Auteur ; Lya JAWAD, Auteur ; Mark J.D. JORDANS, Auteur Article en page(s) : p.71-82 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Parenting interventions in humanitarian settings have prioritized the acquisition of parenting knowledge and skills, while overlooking the adverse effects of stress and distress on parenting ”a key mediator of refugee children's mental health. We evaluated the effectiveness of the Caregiver Support Intervention (CSI), which emphasizes caregiver wellbeing together with training in positive parenting. Methods We conducted a two-arm randomized controlled trial of the CSI with Syrian refugees in Lebanon, with an intent-to-treat design, from September 2019-December 2020. A total of 480 caregivers from 240 families were randomized to the CSI or a waitlist control group (1:1). Retention from baseline to endline was 93%. Data on parenting and caregiver psychological wellbeing were collected at baseline, endline, and three-month follow-up. Prospective trial registration: ISRCTN22321773. Results We did not find a significant change on overall parenting skills at endline (primary outcome endpoint) (d=.11, p=.126) or at follow-up (Cohen's d=.15, p=.054). We did find a significant effect on overall parenting skills among participants receiving the full intervention ”the sub-sample not interrupted by (COVID-19) (d=0.25, p < .05). The CSI showed beneficial effects in the full sample at endline and follow-up on harsh parenting (d=â’.17, p < .05; d=.19, p < .05), parenting knowledge (d=.63, p < .001; d=.50, p < .001), and caregiver distress (d=â’.33, p < .001; d=.23, p < .01). We found no effects on parental warmth and responsiveness, psychosocial wellbeing, stress, or stress management. Changes in caregiver wellbeing partially mediated the impact of the CSI on harsh parenting, accounting for 37% of the reduction in harsh parenting. Conclusions The CSI reduced harsh parenting and caregiver distress, and demonstrated the value of addressing caregiver wellbeing as a pathway to strengthening parenting in adversity. These effects were achieved despite a pandemic-related lockdown that impacted implementation, a severe economic crisis, and widespread social unrest. Replication under less extreme conditions may more accurately demonstrate the intervention's full potential. En ligne : https://doi.org/10.1111/jcpp.13668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Supporting parenting among Syrian refugees in Lebanon: a randomized controlled trial of the caregiver support intervention [Texte imprimé et/ou numérique] / Kenneth E. MILLER, Auteur ; Alexandra CHEN, Auteur ; Gabriela V. KOPPENOL-GONZALEZ, Auteur ; Ioannis BAKOLIS, Auteur ; Maguy ARNOUS, Auteur ; Fadila TOSSYEH, Auteur ; Ahmad EL HASSAN, Auteur ; Ahmad SALEH, Auteur ; Joy SAADE, Auteur ; Nayla NAHAS, Auteur ; Marianne ABBOUD, Auteur ; Lya JAWAD, Auteur ; Mark J.D. JORDANS, Auteur . - p.71-82. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.71-82 Index. décimale : PER Périodiques Résumé : Background Parenting interventions in humanitarian settings have prioritized the acquisition of parenting knowledge and skills, while overlooking the adverse effects of stress and distress on parenting ”a key mediator of refugee children's mental health. We evaluated the effectiveness of the Caregiver Support Intervention (CSI), which emphasizes caregiver wellbeing together with training in positive parenting. Methods We conducted a two-arm randomized controlled trial of the CSI with Syrian refugees in Lebanon, with an intent-to-treat design, from September 2019-December 2020. A total of 480 caregivers from 240 families were randomized to the CSI or a waitlist control group (1:1). Retention from baseline to endline was 93%. Data on parenting and caregiver psychological wellbeing were collected at baseline, endline, and three-month follow-up. Prospective trial registration: ISRCTN22321773. Results We did not find a significant change on overall parenting skills at endline (primary outcome endpoint) (d=.11, p=.126) or at follow-up (Cohen's d=.15, p=.054). We did find a significant effect on overall parenting skills among participants receiving the full intervention ”the sub-sample not interrupted by (COVID-19) (d=0.25, p < .05). The CSI showed beneficial effects in the full sample at endline and follow-up on harsh parenting (d=â’.17, p < .05; d=.19, p < .05), parenting knowledge (d=.63, p < .001; d=.50, p < .001), and caregiver distress (d=â’.33, p < .001; d=.23, p < .01). We found no effects on parental warmth and responsiveness, psychosocial wellbeing, stress, or stress management. Changes in caregiver wellbeing partially mediated the impact of the CSI on harsh parenting, accounting for 37% of the reduction in harsh parenting. Conclusions The CSI reduced harsh parenting and caregiver distress, and demonstrated the value of addressing caregiver wellbeing as a pathway to strengthening parenting in adversity. These effects were achieved despite a pandemic-related lockdown that impacted implementation, a severe economic crisis, and widespread social unrest. Replication under less extreme conditions may more accurately demonstrate the intervention's full potential. En ligne : https://doi.org/10.1111/jcpp.13668 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety / Nathan A. SOLLENBERGER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.83-90 Titre : More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety Type de document : Texte imprimé et/ou numérique Auteurs : Nathan A. SOLLENBERGER, Auteur ; Stefanie SEQUEIRA, Auteur ; Erika E. FORBES, Auteur ; Greg J. SIEGLE, Auteur ; Jennifer S. SILK, Auteur ; Cecile D. LADOUCEUR, Auteur ; Neal D. RYAN, Auteur ; Ronald E. DAHL, Auteur ; Aaron T. MATTFELD, Auteur ; Dana L. MCMAKIN, Auteur Article en page(s) : p.83-90 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Poor sleep and anxiety disorders are highly comorbid in youth, and each predicts altered ventral striatum (VS) response to rewards, which may impact mental health risk. Contrasting evidence suggests previously reported negative associations between sleep health and VS response may be stronger or weaker in youth with anxiety, indicating sensitivity to win/loss information or blunted reward processing, respectively. We cross-sectionally examined the role of sleep in VS response to rewards among youth with anxiety versus a no-psychiatric-diagnosis comparison (ND) group. We expected a group*sleep interaction on VS response to rewards but did not hypothesize directionality. Methods As part of the pretreatment battery for a randomized clinical trial, 74 youth with anxiety and 31 ND youth (ages 9-14 years; n=55 female) completed a monetary reward task during fMRI. During the same pretreatment window, actigraphy and diary-estimated sleep were collected over 5 days, and participants and their parents each reported participants' total sleep problems. We examined group*sleep interactions on VS response to monetary rewards versus losses via three mixed linear models corresponding to actigraphy, diary, and questionnaires, respectively. Results Each model indicated group*sleep interactions on VS response to rewards. Actigraphy and diary-estimated time awake after sleep onset predicted reduced VS response in youth with anxiety but not ND youth. Parent-reported sleep problems similarly interacted with group, but simple slopes were nonsignificant. Conclusions Wake after sleep onset was associated with blunted reward response in youth with anxiety. These data suggest a potential pathway through which sleep could contribute to perturbed reward function and reward-related psychopathology (e.g., depression) in youth with anxiety. En ligne : https://doi.org/10.1111/jcpp.13669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety [Texte imprimé et/ou numérique] / Nathan A. SOLLENBERGER, Auteur ; Stefanie SEQUEIRA, Auteur ; Erika E. FORBES, Auteur ; Greg J. SIEGLE, Auteur ; Jennifer S. SILK, Auteur ; Cecile D. LADOUCEUR, Auteur ; Neal D. RYAN, Auteur ; Ronald E. DAHL, Auteur ; Aaron T. MATTFELD, Auteur ; Dana L. MCMAKIN, Auteur . - p.83-90. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.83-90 Index. décimale : PER Périodiques Résumé : Background Poor sleep and anxiety disorders are highly comorbid in youth, and each predicts altered ventral striatum (VS) response to rewards, which may impact mental health risk. Contrasting evidence suggests previously reported negative associations between sleep health and VS response may be stronger or weaker in youth with anxiety, indicating sensitivity to win/loss information or blunted reward processing, respectively. We cross-sectionally examined the role of sleep in VS response to rewards among youth with anxiety versus a no-psychiatric-diagnosis comparison (ND) group. We expected a group*sleep interaction on VS response to rewards but did not hypothesize directionality. Methods As part of the pretreatment battery for a randomized clinical trial, 74 youth with anxiety and 31 ND youth (ages 9-14 years; n=55 female) completed a monetary reward task during fMRI. During the same pretreatment window, actigraphy and diary-estimated sleep were collected over 5 days, and participants and their parents each reported participants' total sleep problems. We examined group*sleep interactions on VS response to monetary rewards versus losses via three mixed linear models corresponding to actigraphy, diary, and questionnaires, respectively. Results Each model indicated group*sleep interactions on VS response to rewards. Actigraphy and diary-estimated time awake after sleep onset predicted reduced VS response in youth with anxiety but not ND youth. Parent-reported sleep problems similarly interacted with group, but simple slopes were nonsignificant. Conclusions Wake after sleep onset was associated with blunted reward response in youth with anxiety. These data suggest a potential pathway through which sleep could contribute to perturbed reward function and reward-related psychopathology (e.g., depression) in youth with anxiety. En ligne : https://doi.org/10.1111/jcpp.13669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Predictors of psychological risk and resilience among Syrian refugee children / Cassandra M. POPHAM in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.91-99 Titre : Predictors of psychological risk and resilience among Syrian refugee children Type de document : Texte imprimé et/ou numérique Auteurs : Cassandra M. POPHAM, Auteur ; Fiona S. MCEWEN, Auteur ; Elie KARAM, Auteur ; John FAYYAD, Auteur ; Georges KARAM, Auteur ; Dahlia SAAB, Auteur ; Patricia MOGHAMES, Auteur ; Michael PLUESS, Auteur Article en page(s) : p.91-99 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Objectives War-exposed refugee children are at elevated risk for mental health problems, but a notable proportion appear resilient. We aimed to investigate the proportion of Syrian refugee children who can be considered resilient, and applied a novel approach to identify factors predicting individual differences in mental health outcomes following war exposure. Methods The sample included 1,528 war-exposed Syrian refugee children and their primary caregiver living in refugee settlements in Lebanon. Children were classed as having low symptoms (LS) if they scored below clinically validated cut-offs for post-traumatic stress disorder (PTSD), depression and externalising behaviour problems. Children scoring above any cut-off were classified as having high symptoms (HS). Each LS child was matched with one HS who reported similar war exposure, to test what differentiates children with similar exposures but different outcomes. Results 19.3% of the children met our resilience criteria and were considered LS. At the individual level, protective traits (e.g. self-esteem; OR=1.51, 95% CI [1.25, 1.81]) predicted LS classification, while environmental sensitivity (OR=0.69, 95% CI [0.59, 0.82]), poorer general health (OR=0.71, 95% CI [0.58, 0.87]) and specific coping strategies (e.g. avoidance; OR=0.90, 95% CI [0.85, 0.96]) predicted HS classification. Social/environmental predictors included perceived social support (OR=1.23, 95% CI [1.02, 1.49]), loneliness and social isolation (OR=0.85, 95% CI [0.80, 0.90]), child maltreatment (OR=0.96, 95% CI [0.94, 0.97]), and caregiver mental and general health (e.g. caregiver depression; OR=0.94, 95% CI [0.92, 0.97]). Conclusions Future research should take multiple dimensions of functioning into account when defining risk for mental health problems and consider the identified predictors as potential targets for interventions. En ligne : https://doi.org/10.1111/jcpp.13670 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Predictors of psychological risk and resilience among Syrian refugee children [Texte imprimé et/ou numérique] / Cassandra M. POPHAM, Auteur ; Fiona S. MCEWEN, Auteur ; Elie KARAM, Auteur ; John FAYYAD, Auteur ; Georges KARAM, Auteur ; Dahlia SAAB, Auteur ; Patricia MOGHAMES, Auteur ; Michael PLUESS, Auteur . - p.91-99. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.91-99 Index. décimale : PER Périodiques Résumé : Objectives War-exposed refugee children are at elevated risk for mental health problems, but a notable proportion appear resilient. We aimed to investigate the proportion of Syrian refugee children who can be considered resilient, and applied a novel approach to identify factors predicting individual differences in mental health outcomes following war exposure. Methods The sample included 1,528 war-exposed Syrian refugee children and their primary caregiver living in refugee settlements in Lebanon. Children were classed as having low symptoms (LS) if they scored below clinically validated cut-offs for post-traumatic stress disorder (PTSD), depression and externalising behaviour problems. Children scoring above any cut-off were classified as having high symptoms (HS). Each LS child was matched with one HS who reported similar war exposure, to test what differentiates children with similar exposures but different outcomes. Results 19.3% of the children met our resilience criteria and were considered LS. At the individual level, protective traits (e.g. self-esteem; OR=1.51, 95% CI [1.25, 1.81]) predicted LS classification, while environmental sensitivity (OR=0.69, 95% CI [0.59, 0.82]), poorer general health (OR=0.71, 95% CI [0.58, 0.87]) and specific coping strategies (e.g. avoidance; OR=0.90, 95% CI [0.85, 0.96]) predicted HS classification. Social/environmental predictors included perceived social support (OR=1.23, 95% CI [1.02, 1.49]), loneliness and social isolation (OR=0.85, 95% CI [0.80, 0.90]), child maltreatment (OR=0.96, 95% CI [0.94, 0.97]), and caregiver mental and general health (e.g. caregiver depression; OR=0.94, 95% CI [0.92, 0.97]). Conclusions Future research should take multiple dimensions of functioning into account when defining risk for mental health problems and consider the identified predictors as potential targets for interventions. En ligne : https://doi.org/10.1111/jcpp.13670 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Latent class analysis to characterize neonatal risk for neurodevelopmental differences / Allison M. MOMANY in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.100-109 Titre : Latent class analysis to characterize neonatal risk for neurodevelopmental differences Type de document : Texte imprimé et/ou numérique Auteurs : Allison M. MOMANY, Auteur ; Elizabeth JASPER, Auteur ; Kristian E. MARKON, Auteur ; Molly A. NIKOLAS, Auteur ; Kelli K. RYCKMAN, Auteur Article en page(s) : p.100-109 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Neonatal risk factors, such as preterm birth and low birth weight, have been robustly linked to neurodevelopmental deficits, yet it is still unclear why some infants born preterm and/or low birth weight experience neurodevelopmental difficulties while others do not. The current study investigated this heterogeneity in neurodevelopmental abilities by examining additional neonatal morbidities as risk factors, utilizing latent class analysis to classify neonates into groups based on similar neonatal risk factors, and including neonates from the full spectrum of gestational age. Methods Neonates who received neonatal care at an academic public hospital during an almost 10-year period (n=19,951) were included in the latent class analysis, and 21 neonatal indicators of health were used. Neonatal class, sex, and the interaction between neonatal class and sex were used to examine differences in neurodevelopment at 18 months of age in a typically developing population. Results The best fitting model included five infant classes: healthy, hypoxic, critically ill, minorly ill, and complicated delivery. Scores on the parent-rated neurodevelopmental measure differed by class such that infants in the critically ill, minorly ill, and complicated delivery classes had lower scores. There was no main effect of sex on the neurodevelopmental measure scores, but the interaction between sex and neonatal class was significant for three out of five neurodevelopmental domains. Conclusions The current study extends the understanding of risk factors in neurodevelopment by including several neonatal medical conditions that are often overlooked and by using a person-centered, as opposed to variable-centered, approach. Future work should continue to examine risk factors, such as maternal health during pregnancy and medical interventions for newborns, in relation to neonatal risks and neurodevelopment by using a person-centered approach. En ligne : https://doi.org/10.1111/jcpp.13671 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Latent class analysis to characterize neonatal risk for neurodevelopmental differences [Texte imprimé et/ou numérique] / Allison M. MOMANY, Auteur ; Elizabeth JASPER, Auteur ; Kristian E. MARKON, Auteur ; Molly A. NIKOLAS, Auteur ; Kelli K. RYCKMAN, Auteur . - p.100-109. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.100-109 Index. décimale : PER Périodiques Résumé : Background Neonatal risk factors, such as preterm birth and low birth weight, have been robustly linked to neurodevelopmental deficits, yet it is still unclear why some infants born preterm and/or low birth weight experience neurodevelopmental difficulties while others do not. The current study investigated this heterogeneity in neurodevelopmental abilities by examining additional neonatal morbidities as risk factors, utilizing latent class analysis to classify neonates into groups based on similar neonatal risk factors, and including neonates from the full spectrum of gestational age. Methods Neonates who received neonatal care at an academic public hospital during an almost 10-year period (n=19,951) were included in the latent class analysis, and 21 neonatal indicators of health were used. Neonatal class, sex, and the interaction between neonatal class and sex were used to examine differences in neurodevelopment at 18 months of age in a typically developing population. Results The best fitting model included five infant classes: healthy, hypoxic, critically ill, minorly ill, and complicated delivery. Scores on the parent-rated neurodevelopmental measure differed by class such that infants in the critically ill, minorly ill, and complicated delivery classes had lower scores. There was no main effect of sex on the neurodevelopmental measure scores, but the interaction between sex and neonatal class was significant for three out of five neurodevelopmental domains. Conclusions The current study extends the understanding of risk factors in neurodevelopment by including several neonatal medical conditions that are often overlooked and by using a person-centered, as opposed to variable-centered, approach. Future work should continue to examine risk factors, such as maternal health during pregnancy and medical interventions for newborns, in relation to neonatal risks and neurodevelopment by using a person-centered approach. En ligne : https://doi.org/10.1111/jcpp.13671 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Psychological legacies of intergenerational trauma under South African apartheid: Prenatal stress predicts greater vulnerability to the psychological impacts of future stress exposure during late adolescence and early adulthood in Soweto, South Africa / Andrew Wooyoung KIM in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.110-124 Titre : Psychological legacies of intergenerational trauma under South African apartheid: Prenatal stress predicts greater vulnerability to the psychological impacts of future stress exposure during late adolescence and early adulthood in Soweto, South Africa Type de document : Texte imprimé et/ou numérique Auteurs : Andrew Wooyoung KIM, Auteur ; Rihlat SAID MOHAMED, Auteur ; Shane A. NORRIS, Auteur ; Linda M. RICHTER, Auteur ; Christopher W. KUZAWA, Auteur Article en page(s) : p.110-124 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background South Africa's rates of psychiatric morbidity are among the highest in sub-Saharan Africa and are foregrounded by the country's long history of political violence during apartheid. Growing evidence suggests that in utero stress exposure is a potent developmental risk factor for future mental illness risk, yet the extent to which the psychiatric effects of prenatal stress impact the next generation are unknown. We evaluate the intergenerational effects of prenatal stress experienced during apartheid on psychiatric morbidity among children at ages 17-18 and also assess the moderating effects of maternal age, social support, and past household adversity. Methods Participants come from Birth-to-Twenty, a longitudinal birth cohort study in Soweto-Johannesburg, South Africa's largest peri-urban township which was the epicentre of violent repression and resistance during the final years of the apartheid regime. Pregnant women were prospectively enrolled in 1990 and completed questionnaires assessing social experiences, and their children's psychiatric morbidity were assessed at ages 17-18. Results Full data were available from 304 mother-child pairs in 2007-8. Maternal prenatal stress in 1990 was not directly associated greater psychiatric morbidity during at ages 17-18. Maternal age and past household adversity moderated the intergenerational mental health effects of prenatal stress such that children born to younger mothers and late adolescent/young adult children experiencing greater household adversity exhibited worse psychiatric morbidity at ages 17-18. Social support did not buffer against the long-term psychiatric impacts of prenatal stress. Conclusions Greater prenatal stress from apartheid predicted adverse psychiatric outcomes among children born to younger mothers and adolescents/young adults who experienced greater concurrent stress. Our findings suggest that prenatal stress may affect adolescent mental health, have stress-sensitising effects, and represent possible intergenerational effects of trauma experienced under apartheid in this sample. En ligne : https://doi.org/10.1111/jcpp.13672 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Psychological legacies of intergenerational trauma under South African apartheid: Prenatal stress predicts greater vulnerability to the psychological impacts of future stress exposure during late adolescence and early adulthood in Soweto, South Africa [Texte imprimé et/ou numérique] / Andrew Wooyoung KIM, Auteur ; Rihlat SAID MOHAMED, Auteur ; Shane A. NORRIS, Auteur ; Linda M. RICHTER, Auteur ; Christopher W. KUZAWA, Auteur . - p.110-124. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.110-124 Index. décimale : PER Périodiques Résumé : Background South Africa's rates of psychiatric morbidity are among the highest in sub-Saharan Africa and are foregrounded by the country's long history of political violence during apartheid. Growing evidence suggests that in utero stress exposure is a potent developmental risk factor for future mental illness risk, yet the extent to which the psychiatric effects of prenatal stress impact the next generation are unknown. We evaluate the intergenerational effects of prenatal stress experienced during apartheid on psychiatric morbidity among children at ages 17-18 and also assess the moderating effects of maternal age, social support, and past household adversity. Methods Participants come from Birth-to-Twenty, a longitudinal birth cohort study in Soweto-Johannesburg, South Africa's largest peri-urban township which was the epicentre of violent repression and resistance during the final years of the apartheid regime. Pregnant women were prospectively enrolled in 1990 and completed questionnaires assessing social experiences, and their children's psychiatric morbidity were assessed at ages 17-18. Results Full data were available from 304 mother-child pairs in 2007-8. Maternal prenatal stress in 1990 was not directly associated greater psychiatric morbidity during at ages 17-18. Maternal age and past household adversity moderated the intergenerational mental health effects of prenatal stress such that children born to younger mothers and late adolescent/young adult children experiencing greater household adversity exhibited worse psychiatric morbidity at ages 17-18. Social support did not buffer against the long-term psychiatric impacts of prenatal stress. Conclusions Greater prenatal stress from apartheid predicted adverse psychiatric outcomes among children born to younger mothers and adolescents/young adults who experienced greater concurrent stress. Our findings suggest that prenatal stress may affect adolescent mental health, have stress-sensitising effects, and represent possible intergenerational effects of trauma experienced under apartheid in this sample. En ligne : https://doi.org/10.1111/jcpp.13672 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Contemporary screen time modalities and disruptive behavior disorders in children: a prospective cohort study / Jason M. NAGATA in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.125-135 Titre : Contemporary screen time modalities and disruptive behavior disorders in children: a prospective cohort study Type de document : Texte imprimé et/ou numérique Auteurs : Jason M. NAGATA, Auteur ; Jonathan CHU, Auteur ; Kyle T. GANSON, Auteur ; Stuart B. MURRAY, Auteur ; Puja IYER, Auteur ; Kelley Pettee GABRIEL, Auteur ; Andrea K. GARBER, Auteur ; Kirsten BIBBINS-DOMINGO, Auteur ; Fiona C. BAKER, Auteur Article en page(s) : p.125-135 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Cross-sectional studies have demonstrated associations between screen time and disruptive behavior disorders (conduct disorder and oppositional defiant disorder); however, prospective associations remain unknown. This study's objective was to determine the prospective associations of contemporary screen time modalities with conduct and oppositional defiant disorder in a national cohort of 9-11-year-old children. Methods We analyzed data from the Adolescent Brain Cognitive Development (ABCD) Study (N=11,875). Modified Poisson regression analyses were conducted to estimate the associations between baseline child-reported screen time (total and by modality) and parent-reported conduct or oppositional defiant disorder based on the Kiddie Schedule for Affective Disorders and Schizophrenia (KSADS-5) at 1-year follow-up, adjusting for potential confounders. Results Participants reported an average of 4 hr of total screen time per day at baseline. Each hour of total screen time per day was prospectively associated with a 7% higher prevalence of conduct disorder (95% CI 1.03-1.11) and a 5% higher prevalence of oppositional defiant disorder (95% CI 1.03-1.08) at 1-year follow-up. Each hour of social media per day was associated with a 62% higher prevalence of conduct disorder (95% CI 1.39-1.87). Each hour of video chat (prevalence ratio [PR] 1.21, 95% CI 1.06-1.37), texting (PR 1.19, 95% CI 1.07-1.33), television/movies (PR 1.17, 95% CI 1.10-1.25), and video games (PR 1.14, 95% CI 1.07-1.21) per day was associated with a higher prevalence of the oppositional defiant disorder. When examining thresholds, exposure to>4 hr of total screen time per day was associated with a higher prevalence of conduct disorder (69%) and oppositional defiant disorder (46%). Conclusions Higher screen time was prospectively associated with a higher prevalence of new-onset disruptive behavior disorders. The strongest association was between social media and conduct disorder, indicating that future research and interventions may focus on social media platforms to prevent conduct disorder. En ligne : https://doi.org/10.1111/jcpp.13673 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Contemporary screen time modalities and disruptive behavior disorders in children: a prospective cohort study [Texte imprimé et/ou numérique] / Jason M. NAGATA, Auteur ; Jonathan CHU, Auteur ; Kyle T. GANSON, Auteur ; Stuart B. MURRAY, Auteur ; Puja IYER, Auteur ; Kelley Pettee GABRIEL, Auteur ; Andrea K. GARBER, Auteur ; Kirsten BIBBINS-DOMINGO, Auteur ; Fiona C. BAKER, Auteur . - p.125-135. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.125-135 Index. décimale : PER Périodiques Résumé : Background Cross-sectional studies have demonstrated associations between screen time and disruptive behavior disorders (conduct disorder and oppositional defiant disorder); however, prospective associations remain unknown. This study's objective was to determine the prospective associations of contemporary screen time modalities with conduct and oppositional defiant disorder in a national cohort of 9-11-year-old children. Methods We analyzed data from the Adolescent Brain Cognitive Development (ABCD) Study (N=11,875). Modified Poisson regression analyses were conducted to estimate the associations between baseline child-reported screen time (total and by modality) and parent-reported conduct or oppositional defiant disorder based on the Kiddie Schedule for Affective Disorders and Schizophrenia (KSADS-5) at 1-year follow-up, adjusting for potential confounders. Results Participants reported an average of 4 hr of total screen time per day at baseline. Each hour of total screen time per day was prospectively associated with a 7% higher prevalence of conduct disorder (95% CI 1.03-1.11) and a 5% higher prevalence of oppositional defiant disorder (95% CI 1.03-1.08) at 1-year follow-up. Each hour of social media per day was associated with a 62% higher prevalence of conduct disorder (95% CI 1.39-1.87). Each hour of video chat (prevalence ratio [PR] 1.21, 95% CI 1.06-1.37), texting (PR 1.19, 95% CI 1.07-1.33), television/movies (PR 1.17, 95% CI 1.10-1.25), and video games (PR 1.14, 95% CI 1.07-1.21) per day was associated with a higher prevalence of the oppositional defiant disorder. When examining thresholds, exposure to>4 hr of total screen time per day was associated with a higher prevalence of conduct disorder (69%) and oppositional defiant disorder (46%). Conclusions Higher screen time was prospectively associated with a higher prevalence of new-onset disruptive behavior disorders. The strongest association was between social media and conduct disorder, indicating that future research and interventions may focus on social media platforms to prevent conduct disorder. En ligne : https://doi.org/10.1111/jcpp.13673 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial / Nicole RHEINHEIMER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.136-144 Titre : Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Nicole RHEINHEIMER, Auteur ; Roseriet BEIJERS, Auteur ; Nina BRUINHOF, Auteur ; Kelly H. M COOIJMANS, Auteur ; Carolina DE WEERTH, Auteur Article en page(s) : p.136-144 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Daily skin-to-skin contact (SSC) during early infancy fosters the long-term development of children born preterm. This is the first randomized controlled trial assessing the potential beneficial effects of daily SSC on executive functioning and socio-emotional behavior of children born full-term. Whether children of mothers who experienced prenatal stress and anxiety benefitted more from SSC was also explored. Methods Pregnant women (N=116) were randomly assigned to a SSC or care-as-usual (CAU) condition. Women in the SSC condition were instructed to perform one hour of SSC daily from birth until postnatal week five. Prenatal stress was measured with questionnaires on general and pregnancy-specific stress and anxiety completed by the mothers in gestational week 37. At child age three, mothers filled in questionnaires on children's executive functioning, and externalizing and internalizing behavior. Analyses were performed in an intention-to-treat (ITT), per-protocol, and dose-response approach. Netherlands Trial Register: NL5591. Results In the ITT approach, fewer internalizing (95% CI=0.11-1.00, U=2148.50, r=.24, p=.001) and externalizing (95% CI=0.04-2.62, t=2.04, d=0.38, p=.04) problems were reported in the SSC condition compared to the CAU condition. Multivariate analyses of variance did not show group differences on executive functioning. Additional analyses of covariance showed no moderations by maternal prenatal stress. Conclusions Current findings indicate that early daily SSC in full-term infants may foster children's behavioral development. Future replications, including behavioral observations of child behavior to complement maternal reports, are warranted. En ligne : https://doi.org/10.1111/jcpp.13679 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Effects of daily full-term infant skin-to-skin contact on behavior and cognition at age three - secondary outcomes of a randomized controlled trial [Texte imprimé et/ou numérique] / Nicole RHEINHEIMER, Auteur ; Roseriet BEIJERS, Auteur ; Nina BRUINHOF, Auteur ; Kelly H. M COOIJMANS, Auteur ; Carolina DE WEERTH, Auteur . - p.136-144. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.136-144 Index. décimale : PER Périodiques Résumé : Background Daily skin-to-skin contact (SSC) during early infancy fosters the long-term development of children born preterm. This is the first randomized controlled trial assessing the potential beneficial effects of daily SSC on executive functioning and socio-emotional behavior of children born full-term. Whether children of mothers who experienced prenatal stress and anxiety benefitted more from SSC was also explored. Methods Pregnant women (N=116) were randomly assigned to a SSC or care-as-usual (CAU) condition. Women in the SSC condition were instructed to perform one hour of SSC daily from birth until postnatal week five. Prenatal stress was measured with questionnaires on general and pregnancy-specific stress and anxiety completed by the mothers in gestational week 37. At child age three, mothers filled in questionnaires on children's executive functioning, and externalizing and internalizing behavior. Analyses were performed in an intention-to-treat (ITT), per-protocol, and dose-response approach. Netherlands Trial Register: NL5591. Results In the ITT approach, fewer internalizing (95% CI=0.11-1.00, U=2148.50, r=.24, p=.001) and externalizing (95% CI=0.04-2.62, t=2.04, d=0.38, p=.04) problems were reported in the SSC condition compared to the CAU condition. Multivariate analyses of variance did not show group differences on executive functioning. Additional analyses of covariance showed no moderations by maternal prenatal stress. Conclusions Current findings indicate that early daily SSC in full-term infants may foster children's behavioral development. Future replications, including behavioral observations of child behavior to complement maternal reports, are warranted. En ligne : https://doi.org/10.1111/jcpp.13679 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Internet-delivered therapist-assisted cognitive therapy for adolescent social anxiety disorder (OSCA): a randomised controlled trial addressing preliminary efficacy and mechanisms of action / Eleanor LEIGH in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.145-155 Titre : Internet-delivered therapist-assisted cognitive therapy for adolescent social anxiety disorder (OSCA): a randomised controlled trial addressing preliminary efficacy and mechanisms of action Type de document : Texte imprimé et/ou numérique Auteurs : Eleanor LEIGH, Auteur ; David M. CLARK, Auteur Article en page(s) : p.145-155 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Cognitive therapy for SAD (CT-SAD) is a first-line recommended treatment for adult social anxiety disorder (SAD) and shows considerable promise for youth. However, the high prevalence of adolescent SAD and limited number of therapists presents an implementation challenge. Delivery of CT-SAD via the Internet may offer part of the solution. Method Forty-three youth (14-18 years) with SAD recruited through schools were randomly allocated to therapist-assisted Internet-delivered CT-SAD (called OSCA) or waitlist for 14 weeks (ISRCTN15079139). Results OSCA outperformed waitlist on all measures and was associated with large effects that were maintained at 6-month follow-up. In the OSCA arm, 77% of adolescents lost their SAD diagnosis at post (vs. 14% in the waitlist arm), increasing to 91% at 6-months. Beneficial effects of OSCA were mediated through changes in cognitions and safety behaviours as predicted by cognitive models of SAD. OSCA was associated with high credibility and therapeutic alliance. Conclusions This preliminary trial suggests OSCA holds promise as an effective, accessible treatment for adolescent SAD. Future definitive trials could compare OSCA to active comparators to examine specificity of effects. En ligne : https://doi.org/10.1111/jcpp.13680 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Internet-delivered therapist-assisted cognitive therapy for adolescent social anxiety disorder (OSCA): a randomised controlled trial addressing preliminary efficacy and mechanisms of action [Texte imprimé et/ou numérique] / Eleanor LEIGH, Auteur ; David M. CLARK, Auteur . - p.145-155. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.145-155 Index. décimale : PER Périodiques Résumé : Background Cognitive therapy for SAD (CT-SAD) is a first-line recommended treatment for adult social anxiety disorder (SAD) and shows considerable promise for youth. However, the high prevalence of adolescent SAD and limited number of therapists presents an implementation challenge. Delivery of CT-SAD via the Internet may offer part of the solution. Method Forty-three youth (14-18 years) with SAD recruited through schools were randomly allocated to therapist-assisted Internet-delivered CT-SAD (called OSCA) or waitlist for 14 weeks (ISRCTN15079139). Results OSCA outperformed waitlist on all measures and was associated with large effects that were maintained at 6-month follow-up. In the OSCA arm, 77% of adolescents lost their SAD diagnosis at post (vs. 14% in the waitlist arm), increasing to 91% at 6-months. Beneficial effects of OSCA were mediated through changes in cognitions and safety behaviours as predicted by cognitive models of SAD. OSCA was associated with high credibility and therapeutic alliance. Conclusions This preliminary trial suggests OSCA holds promise as an effective, accessible treatment for adolescent SAD. Future definitive trials could compare OSCA to active comparators to examine specificity of effects. En ligne : https://doi.org/10.1111/jcpp.13680 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Complexity analysis of head movements in autistic toddlers / Pradeep Raj KRISHNAPPA BABU in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.156-166 Titre : Complexity analysis of head movements in autistic toddlers Type de document : Texte imprimé et/ou numérique Auteurs : Pradeep Raj KRISHNAPPA BABU, Auteur ; J. Matias DI MARTINO, Auteur ; Zhuoqing CHANG, Auteur ; Sam PEROCHON, Auteur ; Rachel AIELLO, Auteur ; Kimberly L.H. CARPENTER, Auteur ; Scott COMPTON, Auteur ; Naomi DAVIS, Auteur ; Lauren FRANZ, Auteur ; Steven ESPINOSA, Auteur ; Jacqueline FLOWERS, Auteur ; Geraldine DAWSON, Auteur ; Guillermo SAPIRO, Auteur Article en page(s) : p.156-166 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Early differences in sensorimotor functioning have been documented in young autistic children and infants who are later diagnosed with autism. Previous research has demonstrated that autistic toddlers exhibit more frequent head movement when viewing dynamic audiovisual stimuli, compared to neurotypical toddlers. To further explore this behavioral characteristic, in this study, computer vision (CV) analysis was used to measure several aspects of head movement dynamics of autistic and neurotypical toddlers while they watched a set of brief movies with social and nonsocial content presented on a tablet. Methods Data were collected from 457 toddlers, 17-36 months old, during their well-child visit to four pediatric primary care clinics. Forty-one toddlers were subsequently diagnosed with autism. An application (app) displayed several brief movies on a tablet, and the toddlers watched these movies while sitting on their caregiver's lap. The front-facing camera in the tablet recorded the toddlers' behavioral responses. CV was used to measure the participants' head movement rate, movement acceleration, and complexity using multiscale entropy. Results Autistic toddlers exhibited significantly higher rate, acceleration, and complexity in their head movements while watching the movies compared to neurotypical toddlers, regardless of the type of movie content (social vs. nonsocial). The combined features of head movement acceleration and complexity reliably distinguished the autistic and neurotypical toddlers. Conclusions Autistic toddlers exhibit differences in their head movement dynamics when viewing audiovisual stimuli. Higher complexity of their head movements suggests that their movements were less predictable and less stable compared to neurotypical toddlers. CV offers a scalable means of detecting subtle differences in head movement dynamics, which may be helpful in identifying early behaviors associated with autism and providing insight into the nature of sensorimotor differences associated with autism. En ligne : https://doi.org/10.1111/jcpp.13681 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Complexity analysis of head movements in autistic toddlers [Texte imprimé et/ou numérique] / Pradeep Raj KRISHNAPPA BABU, Auteur ; J. Matias DI MARTINO, Auteur ; Zhuoqing CHANG, Auteur ; Sam PEROCHON, Auteur ; Rachel AIELLO, Auteur ; Kimberly L.H. CARPENTER, Auteur ; Scott COMPTON, Auteur ; Naomi DAVIS, Auteur ; Lauren FRANZ, Auteur ; Steven ESPINOSA, Auteur ; Jacqueline FLOWERS, Auteur ; Geraldine DAWSON, Auteur ; Guillermo SAPIRO, Auteur . - p.156-166. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.156-166 Index. décimale : PER Périodiques Résumé : Background Early differences in sensorimotor functioning have been documented in young autistic children and infants who are later diagnosed with autism. Previous research has demonstrated that autistic toddlers exhibit more frequent head movement when viewing dynamic audiovisual stimuli, compared to neurotypical toddlers. To further explore this behavioral characteristic, in this study, computer vision (CV) analysis was used to measure several aspects of head movement dynamics of autistic and neurotypical toddlers while they watched a set of brief movies with social and nonsocial content presented on a tablet. Methods Data were collected from 457 toddlers, 17-36 months old, during their well-child visit to four pediatric primary care clinics. Forty-one toddlers were subsequently diagnosed with autism. An application (app) displayed several brief movies on a tablet, and the toddlers watched these movies while sitting on their caregiver's lap. The front-facing camera in the tablet recorded the toddlers' behavioral responses. CV was used to measure the participants' head movement rate, movement acceleration, and complexity using multiscale entropy. Results Autistic toddlers exhibited significantly higher rate, acceleration, and complexity in their head movements while watching the movies compared to neurotypical toddlers, regardless of the type of movie content (social vs. nonsocial). The combined features of head movement acceleration and complexity reliably distinguished the autistic and neurotypical toddlers. Conclusions Autistic toddlers exhibit differences in their head movement dynamics when viewing audiovisual stimuli. Higher complexity of their head movements suggests that their movements were less predictable and less stable compared to neurotypical toddlers. CV offers a scalable means of detecting subtle differences in head movement dynamics, which may be helpful in identifying early behaviors associated with autism and providing insight into the nature of sensorimotor differences associated with autism. En ligne : https://doi.org/10.1111/jcpp.13681 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Replication of a predictive model for youth ADHD in an independent sample from a developing country / Cezar H. LORENZI in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.167-174 Titre : Replication of a predictive model for youth ADHD in an independent sample from a developing country Type de document : Texte imprimé et/ou numérique Auteurs : Cezar H. LORENZI, Auteur ; Douglas TEIXEIRA LEFFA, Auteur ; Rodrigo BRESSAN, Auteur ; Sintia I. BELANGERO, Auteur ; Ary GADELHA, Auteur ; Marcos L. SANTORO, Auteur ; Giovanni A. SALUM, Auteur ; Luis Augusto ROHDE, Auteur ; Arthur CAYE, Auteur Article en page(s) : p.167-174 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Very few predictive models in Psychiatry had their performance validated in independent external samples. A previously developed multivariable demographic model for attention-deficit/hyperactivity disorder (ADHD) accurately predicted young adulthood ADHD using clinical and demographical information collected in childhood in three samples from developed countries, but failed to replicate its performance in a sample from a developing country. Furthermore, consolidated risk factors for ADHD were not included among its predictors. Methods Participants were 1905 children and adolescents from a community-based sample and followed from ages 6 to 14 years at baseline to ages 14 to 23 years (mean age 18) at follow-up. We applied the intercept and weights of the original model to the data, calculating the predicted probability of each participant according to the set of predictors collected in childhood, and compared the estimates with the actual outcome (ADHD) collected during adolescence and young adulthood. We explored the performance of the original model, and of models including novel predictors (prematurity, family history of ADHD, and polygenic risk score for ADHD). Results The observed area under the curve of the original model was .76 (95% Confidence Interval .70 to .82). The multivariable demographical model outperformed single variable models using only prematurity, family history, or the ADHD PRS. Adding either of these variables, or all at once, did not improve the performance of the original demographical model. Conclusions Our findings suggest that the originally developed ADHD predictive model is suitable for use in different settings for clinical and research purposes. En ligne : https://doi.org/10.1111/jcpp.13682 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Replication of a predictive model for youth ADHD in an independent sample from a developing country [Texte imprimé et/ou numérique] / Cezar H. LORENZI, Auteur ; Douglas TEIXEIRA LEFFA, Auteur ; Rodrigo BRESSAN, Auteur ; Sintia I. BELANGERO, Auteur ; Ary GADELHA, Auteur ; Marcos L. SANTORO, Auteur ; Giovanni A. SALUM, Auteur ; Luis Augusto ROHDE, Auteur ; Arthur CAYE, Auteur . - p.167-174. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.167-174 Index. décimale : PER Périodiques Résumé : Background Very few predictive models in Psychiatry had their performance validated in independent external samples. A previously developed multivariable demographic model for attention-deficit/hyperactivity disorder (ADHD) accurately predicted young adulthood ADHD using clinical and demographical information collected in childhood in three samples from developed countries, but failed to replicate its performance in a sample from a developing country. Furthermore, consolidated risk factors for ADHD were not included among its predictors. Methods Participants were 1905 children and adolescents from a community-based sample and followed from ages 6 to 14 years at baseline to ages 14 to 23 years (mean age 18) at follow-up. We applied the intercept and weights of the original model to the data, calculating the predicted probability of each participant according to the set of predictors collected in childhood, and compared the estimates with the actual outcome (ADHD) collected during adolescence and young adulthood. We explored the performance of the original model, and of models including novel predictors (prematurity, family history of ADHD, and polygenic risk score for ADHD). Results The observed area under the curve of the original model was .76 (95% Confidence Interval .70 to .82). The multivariable demographical model outperformed single variable models using only prematurity, family history, or the ADHD PRS. Adding either of these variables, or all at once, did not improve the performance of the original demographical model. Conclusions Our findings suggest that the originally developed ADHD predictive model is suitable for use in different settings for clinical and research purposes. En ligne : https://doi.org/10.1111/jcpp.13682 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Prospective association between evening circadian preference and academic functioning in adolescents: the role of daytime sleepiness / Joseph W. FREDRICK in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.175-184 Titre : Prospective association between evening circadian preference and academic functioning in adolescents: the role of daytime sleepiness Type de document : Texte imprimé et/ou numérique Auteurs : Joseph W. FREDRICK, Auteur ; Taryn E. COOK, Auteur ; Joshua M. LANGBERG, Auteur ; Stephen P. BECKER, Auteur Article en page(s) : p.175-184 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background There is growing evidence for the role of circadian factors in adolescents' sleep and academic adjustment, with greater evening preference being linked to poorer academic functioning. However, studies have yet to evaluate this association prospectively in adolescence, nor have studies examined daytime sleepiness as a putative mechanism linking evening preference to poor academic functioning. The current study used a multi-informant design to test the prospective association of evening circadian preference, daytime sleepiness, and academic functioning (e.g., global academic impairment and grades) across 2 years in adolescence. As evening circadian preference, sleepiness, and academic problems are elevated in adolescents with ADHD, we used a sample enriched for adolescents with ADHD and explored whether ADHD moderated effects. Method Participants were 302 adolescents (Mage=13.17 years; 44.7% female; 81.8% White; 52% with ADHD). In the fall of eighth grade, adolescents reported on their circadian preference, and in the fall of ninth grade, adolescents and parents completed ratings of daytime sleepiness. In the middle of 10th grade, parents and teachers reported on adolescents' academic impairment and at the end of 10th grade, adolescents' grade point average (GPA) was obtained from school records. Results Above and beyond covariates (e.g., adolescent sex, ADHD status, medication, sleep duration) and baseline academic impairment, greater self-reported evening preference in 8th grade predicted increased parent ratings of academic impairment in 10th grade indirectly via adolescent and parent ratings of daytime sleepiness in 9th grade. Furthermore, evening preference in 8th grade predicted greater teacher ratings of academic impairment and lower average GPA in 10th grade via parent ratings of daytime sleepiness in 9th grade, controlling for covariates and baseline GPA. ADHD status did not moderate indirect effects. Conclusion Findings underscore daytime sleepiness as a possible intervening mechanism linking evening preference to poor academic functioning across adolescence. Intervention studies are needed to evaluate whether targeting circadian preference and sleepiness improves academic functioning in adolescents. En ligne : https://doi.org/10.1111/jcpp.13683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Prospective association between evening circadian preference and academic functioning in adolescents: the role of daytime sleepiness [Texte imprimé et/ou numérique] / Joseph W. FREDRICK, Auteur ; Taryn E. COOK, Auteur ; Joshua M. LANGBERG, Auteur ; Stephen P. BECKER, Auteur . - p.175-184. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.175-184 Index. décimale : PER Périodiques Résumé : Background There is growing evidence for the role of circadian factors in adolescents' sleep and academic adjustment, with greater evening preference being linked to poorer academic functioning. However, studies have yet to evaluate this association prospectively in adolescence, nor have studies examined daytime sleepiness as a putative mechanism linking evening preference to poor academic functioning. The current study used a multi-informant design to test the prospective association of evening circadian preference, daytime sleepiness, and academic functioning (e.g., global academic impairment and grades) across 2 years in adolescence. As evening circadian preference, sleepiness, and academic problems are elevated in adolescents with ADHD, we used a sample enriched for adolescents with ADHD and explored whether ADHD moderated effects. Method Participants were 302 adolescents (Mage=13.17 years; 44.7% female; 81.8% White; 52% with ADHD). In the fall of eighth grade, adolescents reported on their circadian preference, and in the fall of ninth grade, adolescents and parents completed ratings of daytime sleepiness. In the middle of 10th grade, parents and teachers reported on adolescents' academic impairment and at the end of 10th grade, adolescents' grade point average (GPA) was obtained from school records. Results Above and beyond covariates (e.g., adolescent sex, ADHD status, medication, sleep duration) and baseline academic impairment, greater self-reported evening preference in 8th grade predicted increased parent ratings of academic impairment in 10th grade indirectly via adolescent and parent ratings of daytime sleepiness in 9th grade. Furthermore, evening preference in 8th grade predicted greater teacher ratings of academic impairment and lower average GPA in 10th grade via parent ratings of daytime sleepiness in 9th grade, controlling for covariates and baseline GPA. ADHD status did not moderate indirect effects. Conclusion Findings underscore daytime sleepiness as a possible intervening mechanism linking evening preference to poor academic functioning across adolescence. Intervention studies are needed to evaluate whether targeting circadian preference and sleepiness improves academic functioning in adolescents. En ligne : https://doi.org/10.1111/jcpp.13683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Relative age in the school year and risk of mental health problems in childhood, adolescence and young adulthood / Thomas BROUGHTON in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.185-196 Titre : Relative age in the school year and risk of mental health problems in childhood, adolescence and young adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Thomas BROUGHTON, Auteur ; Kate LANGLEY, Auteur ; Kate TILLING, Auteur ; Stephan COLLISHAW, Auteur Article en page(s) : p.185-196 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Purpose Relative age within the school year ( ˜relative age’) is associated with increased rates of symptoms and diagnoses of mental health disorders, including ADHD. We aimed to investigate how relative age influences mental health and behaviour before, during and after school (age range: 4-25 years). Method We used a regression discontinuity design to examine the effect of relative age on risk of mental health problems using data from a large UK population-based cohort (Avon Longitudinal Study of Parents and Children (ALSPAC); N=14,643). We compared risk of mental health problems between ages 4 and 25 years using the parent-rated Strengths and Difficulties Questionnaire (SDQ), and depression using self-rated and parent-rated Short Mood and Feelings Questionnaire (SMFQ) by relative age. Results The youngest children in the school year have greater parent-rated risk of mental health problems, measured using parent-rated SDQ total difficulties scores. We found no evidence of differences before school entry [estimated standardised mean difference (SMD) between those born on 31 August and 1 September: .02 (â’.05, .08)]. We found that estimates of effect size for a 1-year difference in relative age were greatest at 11 years [SMD: .22 (.15, .29)], but attenuated to the null at 25 years [SMD: â’.02 (â’.11, .07)]. We did not find consistent evidence of differences in self-rated and parent-rated depression by relative age. Conclusions Younger relative age is associated with poorer parent-rated general mental health, but not symptoms of depression. En ligne : https://doi.org/10.1111/jcpp.13684 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Relative age in the school year and risk of mental health problems in childhood, adolescence and young adulthood [Texte imprimé et/ou numérique] / Thomas BROUGHTON, Auteur ; Kate LANGLEY, Auteur ; Kate TILLING, Auteur ; Stephan COLLISHAW, Auteur . - p.185-196. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.185-196 Index. décimale : PER Périodiques Résumé : Purpose Relative age within the school year ( ˜relative age’) is associated with increased rates of symptoms and diagnoses of mental health disorders, including ADHD. We aimed to investigate how relative age influences mental health and behaviour before, during and after school (age range: 4-25 years). Method We used a regression discontinuity design to examine the effect of relative age on risk of mental health problems using data from a large UK population-based cohort (Avon Longitudinal Study of Parents and Children (ALSPAC); N=14,643). We compared risk of mental health problems between ages 4 and 25 years using the parent-rated Strengths and Difficulties Questionnaire (SDQ), and depression using self-rated and parent-rated Short Mood and Feelings Questionnaire (SMFQ) by relative age. Results The youngest children in the school year have greater parent-rated risk of mental health problems, measured using parent-rated SDQ total difficulties scores. We found no evidence of differences before school entry [estimated standardised mean difference (SMD) between those born on 31 August and 1 September: .02 (â’.05, .08)]. We found that estimates of effect size for a 1-year difference in relative age were greatest at 11 years [SMD: .22 (.15, .29)], but attenuated to the null at 25 years [SMD: â’.02 (â’.11, .07)]. We did not find consistent evidence of differences in self-rated and parent-rated depression by relative age. Conclusions Younger relative age is associated with poorer parent-rated general mental health, but not symptoms of depression. En ligne : https://doi.org/10.1111/jcpp.13684 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Warmth and reciprocity with mothers, and young children's resilience to exposure to community violence in Colombia: findings from the La Sabana Parent-Child Study / Diana OBANDO in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.197-205 Titre : Warmth and reciprocity with mothers, and young children's resilience to exposure to community violence in Colombia: findings from the La Sabana Parent-Child Study Type de document : Texte imprimé et/ou numérique Auteurs : Diana OBANDO, Auteur ; Nicola WRIGHT, Auteur ; Jonathan HILL, Auteur Article en page(s) : p.197-205 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Exposure to community violence is common worldwide and is associated with emotional and behavioural problems in children. Little is known about sources of resilience. Building on our previous work on the contribution of callous-unemotional (CU) traits to child aggression in Colombia, we examined whether positive parenting is protective for children whose families are exposed to community violence. Methods Families were recruited from three demographically contrasting regions of Colombia. The sample comprised 235 children aged 3.5 years and their mothers, of whom 220 (93%) were followed up at age 5.0 years. Positive parenting was assessed as the average of maternal warmth and reciprocity, and as praise, and negative parenting as the average of negative affect and conflict seen in video recordings of standardized procedures. CU traits and oppositional defiant disorder were assessed by maternal report at ages 3.5 and 5.0 years, and mothers reported exposure to community violence over the 18 months between assessments. A range of potential confounds was included in adjusted analyses. Results In the families who were exposed to community violence, but not in the unexposed, maternal warmth and reciprocity were associated prospectively with lower CU traits (interaction, p=.007). In the exposed group maternal warmth and reciprocity explained 10% of the variance (Î2=â’.34, p=.001). Maternal praise was not associated with CU traits. Maternal negative parenting predicted higher CU traits as the main effect but not in interaction with community violence exposure. Conclusions Maternal warmth and reciprocity with young children may promote resilience in the face of community violence. Programmes to enhance these protective processes may be needed especially where prospects for reducing community violence are limited. The centrality of parents for these children highlights the plight of those exposed to community violence, and also either separated from parents or orphaned. En ligne : https://doi.org/10.1111/jcpp.13629 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Warmth and reciprocity with mothers, and young children's resilience to exposure to community violence in Colombia: findings from the La Sabana Parent-Child Study [Texte imprimé et/ou numérique] / Diana OBANDO, Auteur ; Nicola WRIGHT, Auteur ; Jonathan HILL, Auteur . - p.197-205. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.197-205 Index. décimale : PER Périodiques Résumé : Background Exposure to community violence is common worldwide and is associated with emotional and behavioural problems in children. Little is known about sources of resilience. Building on our previous work on the contribution of callous-unemotional (CU) traits to child aggression in Colombia, we examined whether positive parenting is protective for children whose families are exposed to community violence. Methods Families were recruited from three demographically contrasting regions of Colombia. The sample comprised 235 children aged 3.5 years and their mothers, of whom 220 (93%) were followed up at age 5.0 years. Positive parenting was assessed as the average of maternal warmth and reciprocity, and as praise, and negative parenting as the average of negative affect and conflict seen in video recordings of standardized procedures. CU traits and oppositional defiant disorder were assessed by maternal report at ages 3.5 and 5.0 years, and mothers reported exposure to community violence over the 18 months between assessments. A range of potential confounds was included in adjusted analyses. Results In the families who were exposed to community violence, but not in the unexposed, maternal warmth and reciprocity were associated prospectively with lower CU traits (interaction, p=.007). In the exposed group maternal warmth and reciprocity explained 10% of the variance (Î2=â’.34, p=.001). Maternal praise was not associated with CU traits. Maternal negative parenting predicted higher CU traits as the main effect but not in interaction with community violence exposure. Conclusions Maternal warmth and reciprocity with young children may promote resilience in the face of community violence. Programmes to enhance these protective processes may be needed especially where prospects for reducing community violence are limited. The centrality of parents for these children highlights the plight of those exposed to community violence, and also either separated from parents or orphaned. En ligne : https://doi.org/10.1111/jcpp.13629 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Commentary: Global perspectives on resilience and callous-unemotional traits - a reflection on Obando et al. (2022) / David J. HAWES in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.206-208 Titre : Commentary: Global perspectives on resilience and callous-unemotional traits - a reflection on Obando et al. (2022) Type de document : Texte imprimé et/ou numérique Auteurs : David J. HAWES, Auteur Article en page(s) : p.206-208 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Obando, Wright and Hill's (Journal of Child Psychology and Psychiatry, 2022) study of young children exposed to community violence in Colombia is a most welcome addition to the literature on risk and protective pathways related to callous and unemotional (CU) traits. The key contributions of this study can be viewed in light of calls for a new wave of global research into resilience in children and youth. These contributions also highlight the need for further research into CU traits in diverse sociocultural contexts, and in particular, research addressing questions concerning (a) multiple pathways to CU traits; (b) community violence and other forms of adversity; and (c) the developmental timing of adversity. En ligne : https://doi.org/10.1111/jcpp.13709 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Commentary: Global perspectives on resilience and callous-unemotional traits - a reflection on Obando et al. (2022) [Texte imprimé et/ou numérique] / David J. HAWES, Auteur . - p.206-208. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.206-208 Index. décimale : PER Périodiques Résumé : Obando, Wright and Hill's (Journal of Child Psychology and Psychiatry, 2022) study of young children exposed to community violence in Colombia is a most welcome addition to the literature on risk and protective pathways related to callous and unemotional (CU) traits. The key contributions of this study can be viewed in light of calls for a new wave of global research into resilience in children and youth. These contributions also highlight the need for further research into CU traits in diverse sociocultural contexts, and in particular, research addressing questions concerning (a) multiple pathways to CU traits; (b) community violence and other forms of adversity; and (c) the developmental timing of adversity. En ligne : https://doi.org/10.1111/jcpp.13709 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Editorial Perspective: Rapid responses to understand and address children and young people’s mental health in the context of COVID-19 / Cathy CRESWELL in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.209-211 Titre : Editorial Perspective: Rapid responses to understand and address children and young people’s mental health in the context of COVID-19 Type de document : Texte imprimé et/ou numérique Auteurs : Cathy CRESWELL, Auteur Article en page(s) : p.209-211 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Prior to the pandemic, we already had good reason to be concerned about the mental health of children and young people. As an example, the 2017 Mental Health of Children and Young People (MHCYP) survey in England, comprising a large, national probability sample, identified that one in nine children had a probable mental health disorder, with a 49% increase in emotional disorders compared to a previous survey in 2004 (Sadler et al., 2018). The pandemic has clearly brought a broad range of challenges to children and young people. These include the direct viral threat to self, friends, and family (with recent estimates of a 17.5%-20.2% increase in parental bereavement in the United States; Kidman et al, 2021), as well as disruptions to school work, social interactions, family pressures, economic impacts, a lack of opportunity and ongoing uncertainty, and reduced access to mental health and other support from outside the home. So how have these experiences affected the mental health of children and young people? En ligne : https://doi.org/10.1111/jcpp.13626 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Editorial Perspective: Rapid responses to understand and address children and young people’s mental health in the context of COVID-19 [Texte imprimé et/ou numérique] / Cathy CRESWELL, Auteur . - p.209-211. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.209-211 Index. décimale : PER Périodiques Résumé : Prior to the pandemic, we already had good reason to be concerned about the mental health of children and young people. As an example, the 2017 Mental Health of Children and Young People (MHCYP) survey in England, comprising a large, national probability sample, identified that one in nine children had a probable mental health disorder, with a 49% increase in emotional disorders compared to a previous survey in 2004 (Sadler et al., 2018). The pandemic has clearly brought a broad range of challenges to children and young people. These include the direct viral threat to self, friends, and family (with recent estimates of a 17.5%-20.2% increase in parental bereavement in the United States; Kidman et al, 2021), as well as disruptions to school work, social interactions, family pressures, economic impacts, a lack of opportunity and ongoing uncertainty, and reduced access to mental health and other support from outside the home. So how have these experiences affected the mental health of children and young people? En ligne : https://doi.org/10.1111/jcpp.13626 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490