Dépouillements

Editorial: For better or for worse? Intended and unintended consequences of science communication / Fatos SELITA ; Yulia KOVAS in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.995-997 Titre : Editorial: For better or for worse? Intended and unintended consequences of science communication Type de document : Texte imprimé et/ou numérique Auteurs : Fatos SELITA, Auteur ; Yulia KOVAS, Auteur Article en page(s) : p.995-997 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Recently, more effort has been devoted to ensuring that scientific knowledge can be mobilised to make a positive impact on individuals and society. Scientists are encouraged, and even required, to communicate their findings beyond academic circles - to inform interested groups. However, there can be challenges with language use and communicating concepts; interpreting results; and from time pressure to communicate results rapidly. Here, we discuss intended and unintended consequences of science communication. We emphasise the importance of training to achieve these communication skills and working with non-academic partners - to mitigate potential harm from misinterpreted results and to ensure that science communication is maximally beneficial. En ligne : https://doi.org/10.1111/jcpp.14032 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Editorial: For better or for worse? Intended and unintended consequences of science communication [Texte imprimé et/ou numérique] / Fatos SELITA, Auteur ; Yulia KOVAS, Auteur . - p.995-997. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.995-997 Index. décimale : PER Périodiques Résumé : Recently, more effort has been devoted to ensuring that scientific knowledge can be mobilised to make a positive impact on individuals and society. Scientists are encouraged, and even required, to communicate their findings beyond academic circles - to inform interested groups. However, there can be challenges with language use and communicating concepts; interpreting results; and from time pressure to communicate results rapidly. Here, we discuss intended and unintended consequences of science communication. We emphasise the importance of training to achieve these communication skills and working with non-academic partners - to mitigate potential harm from misinterpreted results and to ensure that science communication is maximally beneficial. En ligne : https://doi.org/10.1111/jcpp.14032 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

How a general vulnerability for psychopathology during adolescence manifests in young adults' daily lives / Johanna T. W. WIGMAN ; Melissa VOS ; Marieke J. SCHREUDER ; Marieke WICHERS ; Catharina A. HARTMAN in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.998-1009 Titre : How a general vulnerability for psychopathology during adolescence manifests in young adults' daily lives Type de document : Texte imprimé et/ou numérique Auteurs : Johanna T. W. WIGMAN, Auteur ; Melissa VOS, Auteur ; Marieke J. SCHREUDER, Auteur ; Marieke WICHERS, Auteur ; Catharina A. HARTMAN, Auteur Article en page(s) : p.998-1009 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background There is widespread interest in the general factor of psychopathology or 'p factor', which has been proposed to reflect vulnerability to psychopathology. We examined to what extent this 'vulnerability' is associated with dysregulations in affect and behavior that occur in daily life. As such we hoped to provide an account of how this vulnerability may be maintained. Methods We used data from the Tracking Adolescents' Individual Lives Survey (TRAILS; N = 2,772) collected at ages 11, 14, 16, 19, and 22?years to fit a bifactor model with a general psychopathology factor, alongside internalizing, externalizing (EXT), attention-deficit/hyperactivity, and autism spectrum problem domains. Following the fifth TRAILS assessment, a subsample of participants (n = 133, age = 22.6, 43% women) with heightened risk for psychopathology completed a 6-month daily diary protocol with one assessment each day. Using a dynamic structural equation approach, we examined to what extent mean intensity, variability, inertia, and within-day co-occurrence of EXT, anxious-tense, and depressed-withdrawn affects and behaviors were associated with general factor scores. Results Unexpectedly, higher general factor scores were not associated with higher mean intensity of any of the three types of daily negative affects and behaviors, but were associated with higher variability and less carryover (inertia) EXT affects and behaviors. Conclusions We showed that individual differences in general factor scores do not manifest as differences in average levels of daily affects and behaviors, but instead were related to a type of EXT reactivity to the environment. Future research is necessary to investigate whether reactive irritable moods may be involved in or signal vulnerability sustained psychopathology. En ligne : https://doi.org/10.1111/jcpp.13953 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] How a general vulnerability for psychopathology during adolescence manifests in young adults' daily lives [Texte imprimé et/ou numérique] / Johanna T. W. WIGMAN, Auteur ; Melissa VOS, Auteur ; Marieke J. SCHREUDER, Auteur ; Marieke WICHERS, Auteur ; Catharina A. HARTMAN, Auteur . - p.998-1009. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.998-1009 Index. décimale : PER Périodiques Résumé : Background There is widespread interest in the general factor of psychopathology or 'p factor', which has been proposed to reflect vulnerability to psychopathology. We examined to what extent this 'vulnerability' is associated with dysregulations in affect and behavior that occur in daily life. As such we hoped to provide an account of how this vulnerability may be maintained. Methods We used data from the Tracking Adolescents' Individual Lives Survey (TRAILS; N = 2,772) collected at ages 11, 14, 16, 19, and 22?years to fit a bifactor model with a general psychopathology factor, alongside internalizing, externalizing (EXT), attention-deficit/hyperactivity, and autism spectrum problem domains. Following the fifth TRAILS assessment, a subsample of participants (n = 133, age = 22.6, 43% women) with heightened risk for psychopathology completed a 6-month daily diary protocol with one assessment each day. Using a dynamic structural equation approach, we examined to what extent mean intensity, variability, inertia, and within-day co-occurrence of EXT, anxious-tense, and depressed-withdrawn affects and behaviors were associated with general factor scores. Results Unexpectedly, higher general factor scores were not associated with higher mean intensity of any of the three types of daily negative affects and behaviors, but were associated with higher variability and less carryover (inertia) EXT affects and behaviors. Conclusions We showed that individual differences in general factor scores do not manifest as differences in average levels of daily affects and behaviors, but instead were related to a type of EXT reactivity to the environment. Future research is necessary to investigate whether reactive irritable moods may be involved in or signal vulnerability sustained psychopathology. En ligne : https://doi.org/10.1111/jcpp.13953 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Between- and within-child level associations between externalizing and internalizing behavior problems in a nationally representative sample of US elementary school children / Paul L. MORGAN ; Mark T. GREENBERG ; Tricia A. ZUCKER ; Susan H. LANDRY in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1010-1021 Titre : Between- and within-child level associations between externalizing and internalizing behavior problems in a nationally representative sample of US elementary school children Type de document : Texte imprimé et/ou numérique Auteurs : Paul L. MORGAN, Auteur ; Mark T. GREENBERG, Auteur ; Tricia A. ZUCKER, Auteur ; Susan H. LANDRY, Auteur Article en page(s) : p.1010-1021 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Both transactional and common etiological models have been proposed as explanations of why externalizing behavior problems (EBP) and internalizing behavior problems (IBP) co-occur in children. Yet little research has empirically evaluated these competing theoretical explanations. We examined whether EBP and IBP are transactionally related at the within-child level while also identifying antecedents commonly associated with between-child differences in underlying stability of both EBP and IBP across elementary school. Methods We analyzed a nationally representative and longitudinal sample of US schoolchildren (N = 7,326; 51% male) using random-intercept cross-lagged panel modeling (RI-CLPM). We used teacher ratings of EBP and IBP as annually assessed from the spring of kindergarten (Mage = 6.12?years) through the spring of 5th grade (Mage = 11.09?years). Early childhood antecedents included child internal (i.e. inhibitory control, cognitive flexibility, working memory, and language/literacy) and external factors (i.e. parental warmth, harsh parenting, parenting stress, and maternal depressive symptoms). Results We found little evidence for within-child, transactional relations between EBP and IBP. Both types of behavior problems instead were substantially associated at the between-child level. Inhibitory control was the strongest common antecedent that explained this longitudinal overlap. Cognitive flexibility, working memory, language/literacy skills, and maternal depression contributed specifically to the stability of IBP. Measures of parenting were specific to the stability of EBP. Conclusions Common etiological factors rather than transactional relations better explain the co-occurrence of EBP and IBP during elementary school. Inhibitory control is a promising target of early intervention efforts for schoolchildren at risk of displaying both EBP and IBP. En ligne : https://doi.org/10.1111/jcpp.13950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Between- and within-child level associations between externalizing and internalizing behavior problems in a nationally representative sample of US elementary school children [Texte imprimé et/ou numérique] / Paul L. MORGAN, Auteur ; Mark T. GREENBERG, Auteur ; Tricia A. ZUCKER, Auteur ; Susan H. LANDRY, Auteur . - p.1010-1021. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1010-1021 Index. décimale : PER Périodiques Résumé : Background Both transactional and common etiological models have been proposed as explanations of why externalizing behavior problems (EBP) and internalizing behavior problems (IBP) co-occur in children. Yet little research has empirically evaluated these competing theoretical explanations. We examined whether EBP and IBP are transactionally related at the within-child level while also identifying antecedents commonly associated with between-child differences in underlying stability of both EBP and IBP across elementary school. Methods We analyzed a nationally representative and longitudinal sample of US schoolchildren (N = 7,326; 51% male) using random-intercept cross-lagged panel modeling (RI-CLPM). We used teacher ratings of EBP and IBP as annually assessed from the spring of kindergarten (Mage = 6.12?years) through the spring of 5th grade (Mage = 11.09?years). Early childhood antecedents included child internal (i.e. inhibitory control, cognitive flexibility, working memory, and language/literacy) and external factors (i.e. parental warmth, harsh parenting, parenting stress, and maternal depressive symptoms). Results We found little evidence for within-child, transactional relations between EBP and IBP. Both types of behavior problems instead were substantially associated at the between-child level. Inhibitory control was the strongest common antecedent that explained this longitudinal overlap. Cognitive flexibility, working memory, language/literacy skills, and maternal depression contributed specifically to the stability of IBP. Measures of parenting were specific to the stability of EBP. Conclusions Common etiological factors rather than transactional relations better explain the co-occurrence of EBP and IBP during elementary school. Inhibitory control is a promising target of early intervention efforts for schoolchildren at risk of displaying both EBP and IBP. En ligne : https://doi.org/10.1111/jcpp.13950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

The roles of sensory hyperreactivity and hyporeactivity in understanding infant fearfulness and emerging autistic traits / Virginia CARTER LENO ; Greg PASCO ; Jannath BEGUM ALI ; Mark H. JOHNSON ; Tony CHARMAN ; Emily J. H. JONES ; The STAARS TEAM in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1022-1036 Titre : The roles of sensory hyperreactivity and hyporeactivity in understanding infant fearfulness and emerging autistic traits Type de document : Texte imprimé et/ou numérique Auteurs : Virginia CARTER LENO, Auteur ; Greg PASCO, Auteur ; Jannath BEGUM ALI, Auteur ; Mark H. JOHNSON, Auteur ; Tony CHARMAN, Auteur ; Emily J. H. JONES, Auteur ; The STAARS TEAM, Auteur Article en page(s) : p.1022-1036 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Existing evidence indicates that atypical sensory reactivity is a core characteristic of autism, and has been linked to both anxiety (and its putative infant precursor of fearfulness) and repetitive behaviours. However, most work has used cross-sectional designs and not considered the differential roles of hyperreactivity and hyporeactivity to sensory inputs, and is thus limited in specificity. Methods 161 infants with and without an elevated likelihood of developing autism and attention-deficit hyperactivity disorder (ADHD) were followed from 10 to 36?months of age. Parents rated an infant precursor of later anxiety (fearfulness) using the Infant Behaviour Questionnaire at 10 and 14?months, and the Early Childhood Behavioural Questionnaire at 24?months, and sensory hyperreactivity and hyporeactivity at 10, 14 and 24?months using the Infant Toddler Sensory Profile. Domains of autistic traits (restrictive and repetitive behaviours; RRB, and social communication interaction, SCI) were assessed using the parent-rated Social Responsiveness Scale at 36?months. Cross-lagged models tested (a) paths between fearfulness and hyperreactivity at 10-24?months, and from fearfulness and hyperreactivity to later autism traits, (b) the specificity of hyperreactivity effects by including hyporeactivity as a correlated predictor. Results Hyperreactivity at 14?months was positively associated with fearfulness at 24?months, and hyperreactivity at 24?months was positively associated with SCI and RRB at 36?months. When hyporeactivity was included in the model, paths between hyperreactivity and fearfulness remained, but paths between hyperreactivity and autistic traits became nonsignificant. Conclusions Our findings indicate that alterations in early sensory reactivity may increase the likelihood of showing fearfulness in infancy, and relate to later social interactions and repetitive behaviours, particularly in individuals with a family history of autism or ADHD. En ligne : https://doi.org/10.1111/jcpp.13941 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] The roles of sensory hyperreactivity and hyporeactivity in understanding infant fearfulness and emerging autistic traits [Texte imprimé et/ou numérique] / Virginia CARTER LENO, Auteur ; Greg PASCO, Auteur ; Jannath BEGUM ALI, Auteur ; Mark H. JOHNSON, Auteur ; Tony CHARMAN, Auteur ; Emily J. H. JONES, Auteur ; The STAARS TEAM, Auteur . - p.1022-1036. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1022-1036 Index. décimale : PER Périodiques Résumé : Background Existing evidence indicates that atypical sensory reactivity is a core characteristic of autism, and has been linked to both anxiety (and its putative infant precursor of fearfulness) and repetitive behaviours. However, most work has used cross-sectional designs and not considered the differential roles of hyperreactivity and hyporeactivity to sensory inputs, and is thus limited in specificity. Methods 161 infants with and without an elevated likelihood of developing autism and attention-deficit hyperactivity disorder (ADHD) were followed from 10 to 36?months of age. Parents rated an infant precursor of later anxiety (fearfulness) using the Infant Behaviour Questionnaire at 10 and 14?months, and the Early Childhood Behavioural Questionnaire at 24?months, and sensory hyperreactivity and hyporeactivity at 10, 14 and 24?months using the Infant Toddler Sensory Profile. Domains of autistic traits (restrictive and repetitive behaviours; RRB, and social communication interaction, SCI) were assessed using the parent-rated Social Responsiveness Scale at 36?months. Cross-lagged models tested (a) paths between fearfulness and hyperreactivity at 10-24?months, and from fearfulness and hyperreactivity to later autism traits, (b) the specificity of hyperreactivity effects by including hyporeactivity as a correlated predictor. Results Hyperreactivity at 14?months was positively associated with fearfulness at 24?months, and hyperreactivity at 24?months was positively associated with SCI and RRB at 36?months. When hyporeactivity was included in the model, paths between hyperreactivity and fearfulness remained, but paths between hyperreactivity and autistic traits became nonsignificant. Conclusions Our findings indicate that alterations in early sensory reactivity may increase the likelihood of showing fearfulness in infancy, and relate to later social interactions and repetitive behaviours, particularly in individuals with a family history of autism or ADHD. En ligne : https://doi.org/10.1111/jcpp.13941 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Associations among early life adversity, sleep disturbances, and depressive symptoms in adolescent females and males: a longitudinal investigation / Ian H. GOTLIB in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1037-1046 Titre : Associations among early life adversity, sleep disturbances, and depressive symptoms in adolescent females and males: a longitudinal investigation Type de document : Texte imprimé et/ou numérique Auteurs : Ian H. GOTLIB, Auteur Article en page(s) : p.1037-1046 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Exposure to adversity early in life (ELA) has been associated with elevated risk for depression during adolescence, particularly for females; the mechanisms underlying this association, however, are poorly understood. One potential mechanism linking ELA and sex differences in depressive symptoms is sleep disturbances, which increase during adolescence and are more common in females. Here, we examined whether sleep disturbances mediate the association between ELA and increases in depressive symptoms during adolescence and whether this mediation differs by sex. Methods 224 (N = 132 females) youth were recruited at age 9-13?years and assessed every 2?years across three timepoints. At the first timepoint, we conducted extensive interviews about stressful events participants experienced; participants provided subjective severity ratings of events and we objectively scored the severity of each event. Self-reported sleep disturbances and depressive symptoms were assessed at all timepoints. We conducted linear mixed models to estimate both initial levels and changes in sleep disturbances and depressive symptoms, and moderated mediation analyses to test whether initial levels and/or changes in sleep disturbances mediated the association of ELA (objective and subjective) with increases in depressive symptoms across adolescence and whether the mediations differed by sex. Results While higher initial levels and increases in sleep problems were uniquely associated with increases in depressive symptoms for males and females, they were related to ELA differently by sex. For females, greater ELA (both objectively and subjectively rated) was associated with higher initial levels of sleep problems, which in turn were associated with increases in depressive symptoms from early to late adolescence. In contrast, for males, ELA exposure was not associated with either initial levels of, or increases in, sleep problems. Conclusions These findings highlight the role of sleep disturbances during the transition to adolescence in mediating sex differences in the effects of ELA on depressive symptoms. En ligne : https://doi.org/10.1111/jcpp.13942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Associations among early life adversity, sleep disturbances, and depressive symptoms in adolescent females and males: a longitudinal investigation [Texte imprimé et/ou numérique] / Ian H. GOTLIB, Auteur . - p.1037-1046. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1037-1046 Index. décimale : PER Périodiques Résumé : Background Exposure to adversity early in life (ELA) has been associated with elevated risk for depression during adolescence, particularly for females; the mechanisms underlying this association, however, are poorly understood. One potential mechanism linking ELA and sex differences in depressive symptoms is sleep disturbances, which increase during adolescence and are more common in females. Here, we examined whether sleep disturbances mediate the association between ELA and increases in depressive symptoms during adolescence and whether this mediation differs by sex. Methods 224 (N = 132 females) youth were recruited at age 9-13?years and assessed every 2?years across three timepoints. At the first timepoint, we conducted extensive interviews about stressful events participants experienced; participants provided subjective severity ratings of events and we objectively scored the severity of each event. Self-reported sleep disturbances and depressive symptoms were assessed at all timepoints. We conducted linear mixed models to estimate both initial levels and changes in sleep disturbances and depressive symptoms, and moderated mediation analyses to test whether initial levels and/or changes in sleep disturbances mediated the association of ELA (objective and subjective) with increases in depressive symptoms across adolescence and whether the mediations differed by sex. Results While higher initial levels and increases in sleep problems were uniquely associated with increases in depressive symptoms for males and females, they were related to ELA differently by sex. For females, greater ELA (both objectively and subjectively rated) was associated with higher initial levels of sleep problems, which in turn were associated with increases in depressive symptoms from early to late adolescence. In contrast, for males, ELA exposure was not associated with either initial levels of, or increases in, sleep problems. Conclusions These findings highlight the role of sleep disturbances during the transition to adolescence in mediating sex differences in the effects of ELA on depressive symptoms. En ligne : https://doi.org/10.1111/jcpp.13942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Mapping potential pathways from polygenic liability through brain structure to psychological problems across the transition to adolescence / E. Leighton DURHAM ; Sarah J. BRISLIN ; Peter B. BARR ; Danielle M. DICK ; Tyler M. MOORE ; Brandon L. PIERCE ; Lin TONG ; Gabrielle E. REIMANN ; Hee Jung JEONG ; Randolph M. DUPONT ; Antonia N. KACZKURKIN in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1047-1060 Titre : Mapping potential pathways from polygenic liability through brain structure to psychological problems across the transition to adolescence Type de document : Texte imprimé et/ou numérique Auteurs : E. Leighton DURHAM, Auteur ; Sarah J. BRISLIN, Auteur ; Peter B. BARR, Auteur ; Danielle M. DICK, Auteur ; Tyler M. MOORE, Auteur ; Brandon L. PIERCE, Auteur ; Lin TONG, Auteur ; Gabrielle E. REIMANN, Auteur ; Hee Jung JEONG, Auteur ; Randolph M. DUPONT, Auteur ; Antonia N. KACZKURKIN, Auteur Article en page(s) : p.1047-1060 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background We used a polygenic score for externalizing behavior (extPGS) and structural MRI to examine potential pathways from genetic liability to conduct problems via the brain across the adolescent transition. Methods Three annual assessments of child conduct problems, attention-deficit/hyperactivity problems, and internalizing problems were conducted across across 9-13?years of age among 4,475 children of European ancestry in the Adolescent Brain Cognitive DevelopmentSM Study (ABCD Study®). Results The extPGS predicted conduct problems in each wave (R2 = 2.0%-2.9%). Bifactor models revealed that the extPRS predicted variance specific to conduct problems (R2 = 1.7%-2.1%), but also variance that conduct problems shared with other measured problems (R2 = .8%-1.4%). Longitudinally, extPGS predicted levels of specific conduct problems (R2 = 2.0%), but not their slope of change across age. The extPGS was associated with total gray matter volume (TGMV; R2 = .4%) and lower TGMV predicted both specific conduct problems (R2 = 1.7%-2.1%) and the variance common to all problems in each wave (R2 = 1.6%-3.1%). A modest proportion of the polygenic liability specific to conduct problems in each wave was statistically mediated by TGMV. Conclusions Across the adolescent transition, the extPGS predicted both variance specific to conduct problems and variance shared by all measured problems. The extPGS also was associated with TGMV, which robustly predicted conduct problems. Statistical mediation analyses suggested the hypothesis that polygenic variation influences individual differences in brain development that are related to the likelihood of conduct problems during the adolescent transition, justifying new research to test this causal hypothesis. En ligne : https://doi.org/10.1111/jcpp.13944 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Mapping potential pathways from polygenic liability through brain structure to psychological problems across the transition to adolescence [Texte imprimé et/ou numérique] / E. Leighton DURHAM, Auteur ; Sarah J. BRISLIN, Auteur ; Peter B. BARR, Auteur ; Danielle M. DICK, Auteur ; Tyler M. MOORE, Auteur ; Brandon L. PIERCE, Auteur ; Lin TONG, Auteur ; Gabrielle E. REIMANN, Auteur ; Hee Jung JEONG, Auteur ; Randolph M. DUPONT, Auteur ; Antonia N. KACZKURKIN, Auteur . - p.1047-1060. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1047-1060 Index. décimale : PER Périodiques Résumé : Background We used a polygenic score for externalizing behavior (extPGS) and structural MRI to examine potential pathways from genetic liability to conduct problems via the brain across the adolescent transition. Methods Three annual assessments of child conduct problems, attention-deficit/hyperactivity problems, and internalizing problems were conducted across across 9-13?years of age among 4,475 children of European ancestry in the Adolescent Brain Cognitive DevelopmentSM Study (ABCD Study®). Results The extPGS predicted conduct problems in each wave (R2 = 2.0%-2.9%). Bifactor models revealed that the extPRS predicted variance specific to conduct problems (R2 = 1.7%-2.1%), but also variance that conduct problems shared with other measured problems (R2 = .8%-1.4%). Longitudinally, extPGS predicted levels of specific conduct problems (R2 = 2.0%), but not their slope of change across age. The extPGS was associated with total gray matter volume (TGMV; R2 = .4%) and lower TGMV predicted both specific conduct problems (R2 = 1.7%-2.1%) and the variance common to all problems in each wave (R2 = 1.6%-3.1%). A modest proportion of the polygenic liability specific to conduct problems in each wave was statistically mediated by TGMV. Conclusions Across the adolescent transition, the extPGS predicted both variance specific to conduct problems and variance shared by all measured problems. The extPGS also was associated with TGMV, which robustly predicted conduct problems. Statistical mediation analyses suggested the hypothesis that polygenic variation influences individual differences in brain development that are related to the likelihood of conduct problems during the adolescent transition, justifying new research to test this causal hypothesis. En ligne : https://doi.org/10.1111/jcpp.13944 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Reduced prosocial motivation and effort in adolescents with conduct problems and callous-unemotional traits / Peter MARTIN ; Patricia L. LOCKWOOD ; Jo CUTLER ; Matthew APPS ; Ruth ROBERTS ; Harriet PHILLIPS ; Katie BROWN ; Eamon J. MCCRORY ; Essi VIDING in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1061-1071 Titre : Reduced prosocial motivation and effort in adolescents with conduct problems and callous-unemotional traits Type de document : Texte imprimé et/ou numérique Auteurs : Peter MARTIN, Auteur ; Patricia L. LOCKWOOD, Auteur ; Jo CUTLER, Auteur ; Matthew APPS, Auteur ; Ruth ROBERTS, Auteur ; Harriet PHILLIPS, Auteur ; Katie BROWN, Auteur ; Eamon J. MCCRORY, Auteur ; Essi VIDING, Auteur Article en page(s) : p.1061-1071 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Prosocial behaviours - acts that benefit others - are of crucial importance for many species including humans. However, adolescents with conduct problems (CP), unlike their typically developing (TD) peers, demonstrate markedly reduced engagement in prosocial behaviours. This pattern is particularly pronounced in adolescents with CP and high levels of callous-unemotional traits (CP/HCU) who are at increased risk of developing psychopathy in adulthood. While a substantial amount of research has investigated the cognitive-affective mechanisms thought to underlie antisocial behaviour, much less is known about the mechanisms that could explain reduced prosocial behaviours in adolescents with CP. Methods Here we examined the willingness to exert effort to benefit oneself (self) and another person (other, prosocial condition) in children with CP/HCU, CP and lower levels of CU traits (CP/LCU) and their TD peers. The task captured both prosocial choices, and actual effort exerted following prosocial choices, in adolescent boys aged 11-16 (27 CP/HCU; 34 CP/LCU; 33 TD). We used computational modelling to reveal the mechanistic processes involved when choosing prosocial acts. Results We found that both CP/HCU and CP/LCU groups were more averse to initiating effortful prosocial acts than TD adolescents - both at a cognitive and at a behavioural level. Strikingly, even if they chose to initiate a prosocial act, the CP/HCU group exerted less effort following this prosocial choice than other groups. Conclusions Our findings indicate that reduced exertion of effort to benefit others may be an important factor that differentiates adolescents with CP/HCU from their peers with CP/LCU. They offer new insights into what might drive low prosocial behaviour in adolescents with CP, including vulnerabilities that may particularly characterise those with high levels of CU traits. En ligne : https://doi.org/10.1111/jcpp.13945 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Reduced prosocial motivation and effort in adolescents with conduct problems and callous-unemotional traits [Texte imprimé et/ou numérique] / Peter MARTIN, Auteur ; Patricia L. LOCKWOOD, Auteur ; Jo CUTLER, Auteur ; Matthew APPS, Auteur ; Ruth ROBERTS, Auteur ; Harriet PHILLIPS, Auteur ; Katie BROWN, Auteur ; Eamon J. MCCRORY, Auteur ; Essi VIDING, Auteur . - p.1061-1071. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1061-1071 Index. décimale : PER Périodiques Résumé : Background Prosocial behaviours - acts that benefit others - are of crucial importance for many species including humans. However, adolescents with conduct problems (CP), unlike their typically developing (TD) peers, demonstrate markedly reduced engagement in prosocial behaviours. This pattern is particularly pronounced in adolescents with CP and high levels of callous-unemotional traits (CP/HCU) who are at increased risk of developing psychopathy in adulthood. While a substantial amount of research has investigated the cognitive-affective mechanisms thought to underlie antisocial behaviour, much less is known about the mechanisms that could explain reduced prosocial behaviours in adolescents with CP. Methods Here we examined the willingness to exert effort to benefit oneself (self) and another person (other, prosocial condition) in children with CP/HCU, CP and lower levels of CU traits (CP/LCU) and their TD peers. The task captured both prosocial choices, and actual effort exerted following prosocial choices, in adolescent boys aged 11-16 (27 CP/HCU; 34 CP/LCU; 33 TD). We used computational modelling to reveal the mechanistic processes involved when choosing prosocial acts. Results We found that both CP/HCU and CP/LCU groups were more averse to initiating effortful prosocial acts than TD adolescents - both at a cognitive and at a behavioural level. Strikingly, even if they chose to initiate a prosocial act, the CP/HCU group exerted less effort following this prosocial choice than other groups. Conclusions Our findings indicate that reduced exertion of effort to benefit others may be an important factor that differentiates adolescents with CP/HCU from their peers with CP/LCU. They offer new insights into what might drive low prosocial behaviour in adolescents with CP, including vulnerabilities that may particularly characterise those with high levels of CU traits. En ligne : https://doi.org/10.1111/jcpp.13945 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Aberrant brain network topology in youth with a familial risk for bipolar disorder: a task-based fMRI connectome study / Kun QIN ; Luis R. PATINO ; Maxwell J. TALLMAN ; Du LEI ; Lu LU ; Wenbin LI ; Thomas J. BLOM ; Kaitlyn M. BRUNS ; Jeffrey A. WELGE ; Jeffrey R. STRAWN ; Qiyong GONG ; John A. SWEENEY ; Manpreet K. SINGH ; Melissa P. DELBELLO in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1072-1086 Titre : Aberrant brain network topology in youth with a familial risk for bipolar disorder: a task-based fMRI connectome study Type de document : Texte imprimé et/ou numérique Auteurs : Kun QIN, Auteur ; Luis R. PATINO, Auteur ; Maxwell J. TALLMAN, Auteur ; Du LEI, Auteur ; Lu LU, Auteur ; Wenbin LI, Auteur ; Thomas J. BLOM, Auteur ; Kaitlyn M. BRUNS, Auteur ; Jeffrey A. WELGE, Auteur ; Jeffrey R. STRAWN, Auteur ; Qiyong GONG, Auteur ; John A. SWEENEY, Auteur ; Manpreet K. SINGH, Auteur ; Melissa P. DELBELLO, Auteur Article en page(s) : p.1072-1086 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Youth with a family history of bipolar disorder (BD) may be at increased risk for mood disorders and for developing side effects after antidepressant exposure. The neurobiological basis of these risks remains poorly understood. We aimed to identify biomarkers underlying risk by characterizing abnormalities in the brain connectome of symptomatic youth at familial risk for BD. Methods Depressed and/or anxious youth (n = 119, age = 14.9?+?1.6?years) with a family history of BD but no prior antidepressant exposure and typically developing controls (n = 57, age = 14.8?+?1.7?years) received functional magnetic resonance imaging (fMRI) during an emotional continuous performance task. A generalized psychophysiological interaction (gPPI) analysis was performed to compare their brain connectome patterns, followed by machine learning of topological metrics. Results High-risk youth showed weaker connectivity patterns that were mainly located in the default mode network (DMN) (network weight = 50.1%) relative to controls, and connectivity patterns derived from the visual network (VN) constituted the largest proportion of aberrant stronger pairs (network weight = 54.9%). Global local efficiency (Elocal, p = .022) and clustering coefficient (Cp, p = .029) and nodal metrics of the right superior frontal gyrus (SFG) (Elocal: p < .001; Cp: p = .001) in the high-risk group were significantly higher than those in healthy subjects, and similar patterns were also found in the left insula (degree: p = .004; betweenness: p = .005; age-by-group interaction, p = .038) and right hippocampus (degree: p = .003; betweenness: p = .003). The case-control classifier achieved a cross-validation accuracy of 78.4%. Conclusions Our findings of abnormal connectome organization in the DMN and VN may advance mechanistic understanding of risk for BD. Neuroimaging biomarkers of increased network segregation in the SFG and altered topological centrality in the insula and hippocampus in broader limbic systems may be used to target interventions tailored to mitigate the underlying risk of brain abnormalities in these at-risk youth. En ligne : https://doi.org/10.1111/jcpp.13946 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Aberrant brain network topology in youth with a familial risk for bipolar disorder: a task-based fMRI connectome study [Texte imprimé et/ou numérique] / Kun QIN, Auteur ; Luis R. PATINO, Auteur ; Maxwell J. TALLMAN, Auteur ; Du LEI, Auteur ; Lu LU, Auteur ; Wenbin LI, Auteur ; Thomas J. BLOM, Auteur ; Kaitlyn M. BRUNS, Auteur ; Jeffrey A. WELGE, Auteur ; Jeffrey R. STRAWN, Auteur ; Qiyong GONG, Auteur ; John A. SWEENEY, Auteur ; Manpreet K. SINGH, Auteur ; Melissa P. DELBELLO, Auteur . - p.1072-1086. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1072-1086 Index. décimale : PER Périodiques Résumé : Background Youth with a family history of bipolar disorder (BD) may be at increased risk for mood disorders and for developing side effects after antidepressant exposure. The neurobiological basis of these risks remains poorly understood. We aimed to identify biomarkers underlying risk by characterizing abnormalities in the brain connectome of symptomatic youth at familial risk for BD. Methods Depressed and/or anxious youth (n = 119, age = 14.9?+?1.6?years) with a family history of BD but no prior antidepressant exposure and typically developing controls (n = 57, age = 14.8?+?1.7?years) received functional magnetic resonance imaging (fMRI) during an emotional continuous performance task. A generalized psychophysiological interaction (gPPI) analysis was performed to compare their brain connectome patterns, followed by machine learning of topological metrics. Results High-risk youth showed weaker connectivity patterns that were mainly located in the default mode network (DMN) (network weight = 50.1%) relative to controls, and connectivity patterns derived from the visual network (VN) constituted the largest proportion of aberrant stronger pairs (network weight = 54.9%). Global local efficiency (Elocal, p = .022) and clustering coefficient (Cp, p = .029) and nodal metrics of the right superior frontal gyrus (SFG) (Elocal: p < .001; Cp: p = .001) in the high-risk group were significantly higher than those in healthy subjects, and similar patterns were also found in the left insula (degree: p = .004; betweenness: p = .005; age-by-group interaction, p = .038) and right hippocampus (degree: p = .003; betweenness: p = .003). The case-control classifier achieved a cross-validation accuracy of 78.4%. Conclusions Our findings of abnormal connectome organization in the DMN and VN may advance mechanistic understanding of risk for BD. Neuroimaging biomarkers of increased network segregation in the SFG and altered topological centrality in the insula and hippocampus in broader limbic systems may be used to target interventions tailored to mitigate the underlying risk of brain abnormalities in these at-risk youth. En ligne : https://doi.org/10.1111/jcpp.13946 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Oral language enrichment in preschool improves children's language skills: a cluster randomised controlled trial / Arne LERVAG ; Julia M. H. BIRCHENOUGH ; Caroline KORELL ; Mariela RIOS DIAZ ; Mihaela DUTA ; Denise CRIPPS ; Rachel GARDNER ; Caroline FAIRHURST ; Charles HULME in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1087-1097 Titre : Oral language enrichment in preschool improves children's language skills: a cluster randomised controlled trial Type de document : Texte imprimé et/ou numérique Auteurs : Arne LERVAG, Auteur ; Julia M. H. BIRCHENOUGH, Auteur ; Caroline KORELL, Auteur ; Mariela RIOS DIAZ, Auteur ; Mihaela DUTA, Auteur ; Denise CRIPPS, Auteur ; Rachel GARDNER, Auteur ; Caroline FAIRHURST, Auteur ; Charles HULME, Auteur Article en page(s) : p.1087-1097 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Oral language skills provide the foundation for formal education, yet many children enter school with language weaknesses. This study evaluated the efficacy of a new language enrichment programme, the Nuffield Early Language Intervention-Preschool (NELI Preschool), delivered to children in the year before they enter formal education. Methods We conducted a preregistered cluster randomised controlled trial in 65 nursery schools in England (https://doi.org/10.1186/ISRCTN29838552). NELI Preschool consists of a 20-week whole-class language enrichment programme delivered by a teacher each day for 20?min. In addition, children with the weakest language skills in each class are allocated to receive additional targeted support delivered by classroom assistants (whole-class?+?targeted). The language skills of all children (n = 1,586) in participating classrooms were assessed using the LanguageScreen automated app (https://oxedandassessment.com/languagescreen/). Settings were then randomly allocated to an intervention or control group. The children with the weakest language in each class (whole-class + targeted children n = 438), along with four randomly selected children in each class allocated to the whole-class only programme (n = 288) were individually tested on a range of language measures. Results Children receiving NELI Preschool made larger gains than children in the control group on an oral language latent variable (whole-class children d = .26; whole-class + targeted children d = .16). Conclusions This study provides good evidence that whole-class intervention delivered in preschool can produce educationally significant improvements in children's language skills. The intervention is scaleable and relatively low cost. These findings have important implications for educational and social policy. En ligne : https://doi.org/10.1111/jcpp.13947 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Oral language enrichment in preschool improves children's language skills: a cluster randomised controlled trial [Texte imprimé et/ou numérique] / Arne LERVAG, Auteur ; Julia M. H. BIRCHENOUGH, Auteur ; Caroline KORELL, Auteur ; Mariela RIOS DIAZ, Auteur ; Mihaela DUTA, Auteur ; Denise CRIPPS, Auteur ; Rachel GARDNER, Auteur ; Caroline FAIRHURST, Auteur ; Charles HULME, Auteur . - p.1087-1097. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1087-1097 Index. décimale : PER Périodiques Résumé : Background Oral language skills provide the foundation for formal education, yet many children enter school with language weaknesses. This study evaluated the efficacy of a new language enrichment programme, the Nuffield Early Language Intervention-Preschool (NELI Preschool), delivered to children in the year before they enter formal education. Methods We conducted a preregistered cluster randomised controlled trial in 65 nursery schools in England (https://doi.org/10.1186/ISRCTN29838552). NELI Preschool consists of a 20-week whole-class language enrichment programme delivered by a teacher each day for 20?min. In addition, children with the weakest language skills in each class are allocated to receive additional targeted support delivered by classroom assistants (whole-class?+?targeted). The language skills of all children (n = 1,586) in participating classrooms were assessed using the LanguageScreen automated app (https://oxedandassessment.com/languagescreen/). Settings were then randomly allocated to an intervention or control group. The children with the weakest language in each class (whole-class + targeted children n = 438), along with four randomly selected children in each class allocated to the whole-class only programme (n = 288) were individually tested on a range of language measures. Results Children receiving NELI Preschool made larger gains than children in the control group on an oral language latent variable (whole-class children d = .26; whole-class + targeted children d = .16). Conclusions This study provides good evidence that whole-class intervention delivered in preschool can produce educationally significant improvements in children's language skills. The intervention is scaleable and relatively low cost. These findings have important implications for educational and social policy. En ligne : https://doi.org/10.1111/jcpp.13947 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Large-scale proteomics in the first trimester of pregnancy predict psychopathology and temperament in preschool children: an exploratory study / Jonas G. MILLER ; Nima AGHAEEPOUR ; Lucy S. KING ; David K. STEVENSON ; Gary M. SHAW ; Ronald J. WONG ; Ian H. GOTLIB in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1098-1107 Titre : Large-scale proteomics in the first trimester of pregnancy predict psychopathology and temperament in preschool children: an exploratory study Type de document : Texte imprimé et/ou numérique Auteurs : Jonas G. MILLER, Auteur ; Nima AGHAEEPOUR, Auteur ; Lucy S. KING, Auteur ; David K. STEVENSON, Auteur ; Gary M. SHAW, Auteur ; Ronald J. WONG, Auteur ; Ian H. GOTLIB, Auteur Article en page(s) : p.1098-1107 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Understanding the prenatal origins of children's psychopathology is a fundamental goal in developmental and clinical science. Recent research suggests that inflammation during pregnancy can trigger a cascade of fetal programming changes that contribute to vulnerability for the emergence of psychopathology. Most studies, however, have focused on a handful of proinflammatory cytokines and have not explored a range of prenatal biological pathways that may be involved in increasing postnatal risk for emotional and behavioral difficulties. Methods Using extreme gradient boosted machine learning models, we explored large-scale proteomics, considering over 1,000 proteins from first trimester blood samples, to predict behavior in early childhood. Mothers reported on their 3- to 5-year-old children's (N = 89, 51% female) temperament (Child Behavior Questionnaire) and psychopathology (Child Behavior Checklist). Results We found that machine learning models of prenatal proteomics predict 5%-10% of the variance in children's sadness, perceptual sensitivity, attention problems, and emotional reactivity. Enrichment analyses identified immune function, nervous system development, and cell signaling pathways as being particularly important in predicting children's outcomes. Conclusions Our findings, though exploratory, suggest processes in early pregnancy that are related to functioning in early childhood. Predictive features included far more proteins than have been considered in prior work. Specifically, proteins implicated in inflammation, in the development of the central nervous system, and in key cell-signaling pathways were enriched in relation to child temperament and psychopathology measures. En ligne : https://doi.org/10.1111/jcpp.13948 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Large-scale proteomics in the first trimester of pregnancy predict psychopathology and temperament in preschool children: an exploratory study [Texte imprimé et/ou numérique] / Jonas G. MILLER, Auteur ; Nima AGHAEEPOUR, Auteur ; Lucy S. KING, Auteur ; David K. STEVENSON, Auteur ; Gary M. SHAW, Auteur ; Ronald J. WONG, Auteur ; Ian H. GOTLIB, Auteur . - p.1098-1107. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1098-1107 Index. décimale : PER Périodiques Résumé : Background Understanding the prenatal origins of children's psychopathology is a fundamental goal in developmental and clinical science. Recent research suggests that inflammation during pregnancy can trigger a cascade of fetal programming changes that contribute to vulnerability for the emergence of psychopathology. Most studies, however, have focused on a handful of proinflammatory cytokines and have not explored a range of prenatal biological pathways that may be involved in increasing postnatal risk for emotional and behavioral difficulties. Methods Using extreme gradient boosted machine learning models, we explored large-scale proteomics, considering over 1,000 proteins from first trimester blood samples, to predict behavior in early childhood. Mothers reported on their 3- to 5-year-old children's (N = 89, 51% female) temperament (Child Behavior Questionnaire) and psychopathology (Child Behavior Checklist). Results We found that machine learning models of prenatal proteomics predict 5%-10% of the variance in children's sadness, perceptual sensitivity, attention problems, and emotional reactivity. Enrichment analyses identified immune function, nervous system development, and cell signaling pathways as being particularly important in predicting children's outcomes. Conclusions Our findings, though exploratory, suggest processes in early pregnancy that are related to functioning in early childhood. Predictive features included far more proteins than have been considered in prior work. Specifically, proteins implicated in inflammation, in the development of the central nervous system, and in key cell-signaling pathways were enriched in relation to child temperament and psychopathology measures. En ligne : https://doi.org/10.1111/jcpp.13948 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Commentary: Technoference or parental phubbing? A call for greater conceptual and operational clarity of parental smartphone use around children / Carli OCHS ; Lara WOLFERS ; Mariek VANDEN ABEELE in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1108-1114 Titre : Commentary: Technoference or parental phubbing? A call for greater conceptual and operational clarity of parental smartphone use around children Type de document : Texte imprimé et/ou numérique Auteurs : Carli OCHS, Auteur ; Lara WOLFERS, Auteur ; Mariek VANDEN ABEELE, Auteur Article en page(s) : p.1108-1114 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Recent years have seen a widespread integration of technology into the daily lives of families. Psychological science has recently started to focus on the use of smartphones by parents while they are engaged in parenting activities, a behavior known under the terms "phubbing," "technoference," "parental screen distraction," and various other terms. We argue that understanding the real impact of co-present smartphone use by parents is inhibited by problems related to the conceptualization and methodology employed in empirical studies. In the present commentary, we identify the features of current research that may contribute to the theory crisis and hamper the progress of psychological research. Specifically, we discuss the implications of (a) inconsistent conceptualization of the phenomenon and (b) suboptimal operationalizations that may prevent us from understanding what is being studied and call for greater consideration of definitional clarity and valid operationalization in future research. En ligne : https://doi.org/10.1111/jcpp.13917 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Commentary: Technoference or parental phubbing? A call for greater conceptual and operational clarity of parental smartphone use around children [Texte imprimé et/ou numérique] / Carli OCHS, Auteur ; Lara WOLFERS, Auteur ; Mariek VANDEN ABEELE, Auteur . - p.1108-1114. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1108-1114 Index. décimale : PER Périodiques Résumé : Recent years have seen a widespread integration of technology into the daily lives of families. Psychological science has recently started to focus on the use of smartphones by parents while they are engaged in parenting activities, a behavior known under the terms "phubbing," "technoference," "parental screen distraction," and various other terms. We argue that understanding the real impact of co-present smartphone use by parents is inhibited by problems related to the conceptualization and methodology employed in empirical studies. In the present commentary, we identify the features of current research that may contribute to the theory crisis and hamper the progress of psychological research. Specifically, we discuss the implications of (a) inconsistent conceptualization of the phenomenon and (b) suboptimal operationalizations that may prevent us from understanding what is being studied and call for greater consideration of definitional clarity and valid operationalization in future research. En ligne : https://doi.org/10.1111/jcpp.13917 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Epidemiology with psychometric spirit: MoBa leads autism's interdisciplinary future-a commentary on Havdahl et al. (2023) / Brian BARGER in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1115-1118 Titre : Epidemiology with psychometric spirit: MoBa leads autism's interdisciplinary future-a commentary on Havdahl et al. (2023) Type de document : Texte imprimé et/ou numérique Auteurs : Brian BARGER, Auteur Article en page(s) : p.1115-1118 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Havdahl et al.'s (2023) Norwegian Mother, Father and Child Cohort Study (MoBa) skill loss study stands out for their creative consideration of scale items to gain a better understanding of skill loss/regression. This commentary outlines how the MoBa team continues to challenge the field by conducting "basic" measurement analyses with their public health longitudinal population data. Their creative use of items, validity-oriented analyses, and transparent reporting of item correlations emulates early-stage scale development in psychometric research, and sets the stage for considering how psychometricians and epidemiologists might more directly work with each other to improve early autism identification research. En ligne : https://doi.org/10.1111/jcpp.13933 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Epidemiology with psychometric spirit: MoBa leads autism's interdisciplinary future-a commentary on Havdahl et al. (2023) [Texte imprimé et/ou numérique] / Brian BARGER, Auteur . - p.1115-1118. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1115-1118 Index. décimale : PER Périodiques Résumé : Havdahl et al.'s (2023) Norwegian Mother, Father and Child Cohort Study (MoBa) skill loss study stands out for their creative consideration of scale items to gain a better understanding of skill loss/regression. This commentary outlines how the MoBa team continues to challenge the field by conducting "basic" measurement analyses with their public health longitudinal population data. Their creative use of items, validity-oriented analyses, and transparent reporting of item correlations emulates early-stage scale development in psychometric research, and sets the stage for considering how psychometricians and epidemiologists might more directly work with each other to improve early autism identification research. En ligne : https://doi.org/10.1111/jcpp.13933 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Practitioner Review: Assessment and treatment of body dysmorphic disorder in young people / Daniel RAUTIO ; Lorena FERNANDEZ DE LA CRUZ ; Andrea S. HARTMANN ; Amita JASSI ; Alexandra MARTIN ; Argyris STRINGARIS ; David MATAIX-COLS in Journal of Child Psychology and Psychiatry, 65-8 (August 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1119-1131 Titre : Practitioner Review: Assessment and treatment of body dysmorphic disorder in young people Type de document : Texte imprimé et/ou numérique Auteurs : Daniel RAUTIO, Auteur ; Lorena FERNANDEZ DE LA CRUZ, Auteur ; Andrea S. HARTMANN, Auteur ; Amita JASSI, Auteur ; Alexandra MARTIN, Auteur ; Argyris STRINGARIS, Auteur ; David MATAIX-COLS, Auteur Article en page(s) : p.1119-1131 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Body dysmorphic disorder (BDD) is a relatively common and highly impairing mental disorder that is strikingly underdiagnosed and undertreated in Child and Adolescent Mental Health Services (CAMHS). The only clinical guidelines for the management of BDD in youth were published nearly 20?years ago, when empirical knowledge was sparse. Fortunately, there has been a surge in research into BDD over the last 10?years, shedding important insights into the phenomenology, epidemiology, assessment and treatment of the disorder in young people. This review aimed to provide an overview of recent research developments of relevance to clinicians and healthcare policymakers. We summarise key findings regarding the epidemiology of BDD in youth, which indicate that the disorder usually develops during teenage years and affects approximately 2% of adolescents at any one point in time. We provide an overview of aetiological research, highlighting that BDD arises from an interplay between genetic and environmental influences. We then focus on screening and assessment strategies, arguing that these are crucial to promote detection and diagnosis of this under-recognised condition. Additionally, we summarise the recommended treatment approaches for BDD in youth, namely cognitive behaviour therapy with or without selective serotonin reuptake inhibitors. The review concludes by highlighting key knowledge gaps and priorities for future research including, but not limited to, better understanding aetiological factors, long-term consequences and treatment. En ligne : https://doi.org/10.1111/jcpp.13984 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Practitioner Review: Assessment and treatment of body dysmorphic disorder in young people [Texte imprimé et/ou numérique] / Daniel RAUTIO, Auteur ; Lorena FERNANDEZ DE LA CRUZ, Auteur ; Andrea S. HARTMANN, Auteur ; Amita JASSI, Auteur ; Alexandra MARTIN, Auteur ; Argyris STRINGARIS, Auteur ; David MATAIX-COLS, Auteur . - p.1119-1131. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-8 (August 2024) . - p.1119-1131 Index. décimale : PER Périodiques Résumé : Body dysmorphic disorder (BDD) is a relatively common and highly impairing mental disorder that is strikingly underdiagnosed and undertreated in Child and Adolescent Mental Health Services (CAMHS). The only clinical guidelines for the management of BDD in youth were published nearly 20?years ago, when empirical knowledge was sparse. Fortunately, there has been a surge in research into BDD over the last 10?years, shedding important insights into the phenomenology, epidemiology, assessment and treatment of the disorder in young people. This review aimed to provide an overview of recent research developments of relevance to clinicians and healthcare policymakers. We summarise key findings regarding the epidemiology of BDD in youth, which indicate that the disorder usually develops during teenage years and affects approximately 2% of adolescents at any one point in time. We provide an overview of aetiological research, highlighting that BDD arises from an interplay between genetic and environmental influences. We then focus on screening and assessment strategies, arguing that these are crucial to promote detection and diagnosis of this under-recognised condition. Additionally, we summarise the recommended treatment approaches for BDD in youth, namely cognitive behaviour therapy with or without selective serotonin reuptake inhibitors. The review concludes by highlighting key knowledge gaps and priorities for future research including, but not limited to, better understanding aetiological factors, long-term consequences and treatment. En ligne : https://doi.org/10.1111/jcpp.13984 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532