Dépouillements

Editorial: Building therapeutic innovation on scientific foundations in child psychology and psychiatry / Edmund J. S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.629–630 Titre : Editorial: Building therapeutic innovation on scientific foundations in child psychology and psychiatry Type de document : Texte imprimé et/ou numérique Auteurs : Edmund J. S. SONUGA-BARKE, Auteur Année de publication : 2007 Article en page(s) : p.629–630 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01780.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] Editorial: Building therapeutic innovation on scientific foundations in child psychology and psychiatry [Texte imprimé et/ou numérique] / Edmund J. S. SONUGA-BARKE, Auteur . - 2007 . - p.629–630. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.629–630 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01780.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

Research Review: A neuroscience framework for pediatric anxiety disorders / Daniel Samuel PINE in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.631-648 Titre : Research Review: A neuroscience framework for pediatric anxiety disorders Type de document : Texte imprimé et/ou numérique Auteurs : Daniel Samuel PINE, Auteur Année de publication : 2007 Article en page(s) : p.631-648 Langues : Anglais (eng) Mots-clés : Anxiety children-and-adolescents amygdala prefrontal-cortex threat Index. décimale : PER Périodiques Résumé : Across a range of mammalian species, early developmental variations in fear-related behaviors constrain patterns of anxious behavior throughout life. Individual differences in anxiety among rodents and non-human primates have been shown to reflect early-life influences of genes and the environment on brain circuitry. However, in humans, the manner in which genes and the environment developmentally shape individual differences in anxiety and associated brain circuitry remains poorly specified. The current review presents a conceptual framework that facilitates clinical research examining developmental influences on brain circuitry and anxiety. Research using threat-exposure paradigms might most directly integrate basic and clinical perspectives on pediatric anxiety En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01751.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] Research Review: A neuroscience framework for pediatric anxiety disorders [Texte imprimé et/ou numérique] / Daniel Samuel PINE, Auteur . - 2007 . - p.631-648. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.631-648 Mots-clés : Anxiety children-and-adolescents amygdala prefrontal-cortex threat Index. décimale : PER Périodiques Résumé : Across a range of mammalian species, early developmental variations in fear-related behaviors constrain patterns of anxious behavior throughout life. Individual differences in anxiety among rodents and non-human primates have been shown to reflect early-life influences of genes and the environment on brain circuitry. However, in humans, the manner in which genes and the environment developmentally shape individual differences in anxiety and associated brain circuitry remains poorly specified. The current review presents a conceptual framework that facilitates clinical research examining developmental influences on brain circuitry and anxiety. Research using threat-exposure paradigms might most directly integrate basic and clinical perspectives on pediatric anxiety En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01751.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

Cortisol reactions in five-year-olds to parent–child interaction: the moderating role of ego-resiliency / Sanny SMEEKENS in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.649–656 Titre : Cortisol reactions in five-year-olds to parent–child interaction: the moderating role of ego-resiliency Type de document : Texte imprimé et/ou numérique Auteurs : Sanny SMEEKENS, Auteur ; J. Marianne RIKSEN-WALRAVEN, Auteur ; Hedwig J. A. VAN BAKEL, Auteur Année de publication : 2007 Article en page(s) : p.649–656 Langues : Anglais (eng) Mots-clés : Cortisol-reaction parent–child-interaction child-ego-resiliency differential-susceptibility Index. décimale : PER Périodiques Résumé : Background: This study with five-year-olds is the first to examine whether low-quality interactions with parents elicit physiological stress in children beyond toddlerhood, as evident from elevated cortisol levels in their saliva. It was hypothesised that particularly children with low levels of ego-resiliency −a personality construct reflecting the capacity to cope with stress − would show cortisol increases during low-quality parent–child interactions. Method: In a sample of 101 five-year-old children (62 boys), parent–child interaction was observed at home during parent–child discourse that involved the recollection and discussion of emotional events that happened to the child in the past. Saliva samples to assess cortisol levels were collected before and 20 minutes after the parent–child discourse task. The children's teacher rated child ego-resiliency using a Dutch translation of the California Child Q-set (CCQ; Block & Block, 1980). Results: One of the two parent–child interaction factors that emerged from a principal component analysis, namely negative parent–child interactions, was significantly related to the children's cortisol reaction; more negative parent–child interactions elicited significantly stronger cortisol reactions. The other parent–child interaction factor that was found, i.e., effective guidance, was not significantly related to children's cortisol reaction. As predicted, children low on ego-resiliency showed increases in cortisol during negative interactions with their parents, whereas high ego-resilient children did not. Conclusions: The association between negative parent–child interactions and cortisol elevations in children may point to a likely mechanism through which negative parent–child interactions contribute to negative developmental outcomes as the repeated exposure to high levels of cortisol have earlier been found to negatively affect children's development and functioning in various areas. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01753.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] Cortisol reactions in five-year-olds to parent–child interaction: the moderating role of ego-resiliency [Texte imprimé et/ou numérique] / Sanny SMEEKENS, Auteur ; J. Marianne RIKSEN-WALRAVEN, Auteur ; Hedwig J. A. VAN BAKEL, Auteur . - 2007 . - p.649–656. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.649–656 Mots-clés : Cortisol-reaction parent–child-interaction child-ego-resiliency differential-susceptibility Index. décimale : PER Périodiques Résumé : Background: This study with five-year-olds is the first to examine whether low-quality interactions with parents elicit physiological stress in children beyond toddlerhood, as evident from elevated cortisol levels in their saliva. It was hypothesised that particularly children with low levels of ego-resiliency −a personality construct reflecting the capacity to cope with stress − would show cortisol increases during low-quality parent–child interactions. Method: In a sample of 101 five-year-old children (62 boys), parent–child interaction was observed at home during parent–child discourse that involved the recollection and discussion of emotional events that happened to the child in the past. Saliva samples to assess cortisol levels were collected before and 20 minutes after the parent–child discourse task. The children's teacher rated child ego-resiliency using a Dutch translation of the California Child Q-set (CCQ; Block & Block, 1980). Results: One of the two parent–child interaction factors that emerged from a principal component analysis, namely negative parent–child interactions, was significantly related to the children's cortisol reaction; more negative parent–child interactions elicited significantly stronger cortisol reactions. The other parent–child interaction factor that was found, i.e., effective guidance, was not significantly related to children's cortisol reaction. As predicted, children low on ego-resiliency showed increases in cortisol during negative interactions with their parents, whereas high ego-resilient children did not. Conclusions: The association between negative parent–child interactions and cortisol elevations in children may point to a likely mechanism through which negative parent–child interactions contribute to negative developmental outcomes as the repeated exposure to high levels of cortisol have earlier been found to negatively affect children's development and functioning in various areas. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01753.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

Developmental trajectories of depressive symptoms from early childhood to late adolescence: gender differences and adult outcome / Marielle C. DEKKER in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.657–666 Titre : Developmental trajectories of depressive symptoms from early childhood to late adolescence: gender differences and adult outcome Type de document : Texte imprimé et/ou numérique Auteurs : Marielle C. DEKKER, Auteur ; Natasja D.J. VAN LANG, Auteur ; Frank C. VERHULST, Auteur ; Jan VAN DER ENDE, Auteur ; Robert F. FERDINAND, Auteur ; Ilja L. BONGERS, Auteur Année de publication : 2007 Article en page(s) : p.657–666 Langues : Anglais (eng) Mots-clés : Depressive-symptoms growth-mixture-model developmental-trajectories depression child-development sex-differences longitudinal-studies Child-Behavioral-Checklist-(CBCL)adolescence adult-outcome Index. décimale : PER Périodiques Résumé : Background: Limited information is available on gender differences and young-adult poor outcome in children and adolescents following distinct developmental trajectories of depressive symptoms. Methods: Parent information on depressive symptoms of 4- to 18-year-olds from an ongoing Dutch community-based longitudinal multiple-cohort study (N = 2,076) was used to estimate trajectories from semi-parametric mixture models. The identified trajectories were used to predict depressive problems, general mental health problems, referral to mental health care, and educational attainment in young adulthood. Results: In both genders six distinct developmental trajectories were identified. Gender differences existed not only in level, but also in shape and timing of onset of depressive problems. Only in girls was a chronic trajectory of early childhood-onset depression identified. In both boys and girls a group with increasing levels of depressive symptoms was identified that reached a high level around adolescence, although boys showed an earlier onset. Two decreasing trajectories were found in boys, one reaching normative levels of depressive symptoms around late childhood and one around mid-adolescence, while none was found for girls. Individuals who followed elevated trajectories during their whole childhood or starting at adolescence had significantly more depressive and other mental health problems in young adulthood compared to those who followed normative trajectories. Boys in these elevated trajectories showed lower educational attainment, while girls were more likely to have been referred to mental health care. Conclusions: This study shows the value of estimating growth-mixture models separately for boys and girls. Girls with early childhood or adolescence-onset depressive problems and boys with depressive problems during childhood or starting in adolescence are especially at risk for poor outcome as young adults and should be considered candidates for intervention. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01742.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] Developmental trajectories of depressive symptoms from early childhood to late adolescence: gender differences and adult outcome [Texte imprimé et/ou numérique] / Marielle C. DEKKER, Auteur ; Natasja D.J. VAN LANG, Auteur ; Frank C. VERHULST, Auteur ; Jan VAN DER ENDE, Auteur ; Robert F. FERDINAND, Auteur ; Ilja L. BONGERS, Auteur . - 2007 . - p.657–666. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.657–666 Mots-clés : Depressive-symptoms growth-mixture-model developmental-trajectories depression child-development sex-differences longitudinal-studies Child-Behavioral-Checklist-(CBCL)adolescence adult-outcome Index. décimale : PER Périodiques Résumé : Background: Limited information is available on gender differences and young-adult poor outcome in children and adolescents following distinct developmental trajectories of depressive symptoms. Methods: Parent information on depressive symptoms of 4- to 18-year-olds from an ongoing Dutch community-based longitudinal multiple-cohort study (N = 2,076) was used to estimate trajectories from semi-parametric mixture models. The identified trajectories were used to predict depressive problems, general mental health problems, referral to mental health care, and educational attainment in young adulthood. Results: In both genders six distinct developmental trajectories were identified. Gender differences existed not only in level, but also in shape and timing of onset of depressive problems. Only in girls was a chronic trajectory of early childhood-onset depression identified. In both boys and girls a group with increasing levels of depressive symptoms was identified that reached a high level around adolescence, although boys showed an earlier onset. Two decreasing trajectories were found in boys, one reaching normative levels of depressive symptoms around late childhood and one around mid-adolescence, while none was found for girls. Individuals who followed elevated trajectories during their whole childhood or starting at adolescence had significantly more depressive and other mental health problems in young adulthood compared to those who followed normative trajectories. Boys in these elevated trajectories showed lower educational attainment, while girls were more likely to have been referred to mental health care. Conclusions: This study shows the value of estimating growth-mixture models separately for boys and girls. Girls with early childhood or adolescence-onset depressive problems and boys with depressive problems during childhood or starting in adolescence are especially at risk for poor outcome as young adults and should be considered candidates for intervention. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01742.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

A Children of Twins Study of parental divorce and offspring psychopathology / Brian M. D'ONOFRIO in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.667–675 Titre : A Children of Twins Study of parental divorce and offspring psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Brian M. D'ONOFRIO, Auteur ; Judy L. SILBERG, Auteur ; Eric TURKHEIMER, Auteur ; Robert E. EMERY, Auteur ; Hermine H. MAES, Auteur ; Lindon J. EAVES, Auteur Année de publication : 2007 Article en page(s) : p.667–675 Langues : Anglais (eng) Mots-clés : Behavioural-genetics divorce substance-use depression alcohol-abuse children-of-twins Index. décimale : PER Périodiques Résumé : Background: Although parental divorce is associated with increased substance use and internalizing problems, experiencing the separation of one's parents may not cause these outcomes. The relations may be due to genetic or environmental selection factors, characteristics that lead to both marital separation and offspring functioning. Method: We used the Children of Twins (CoT) Design to explore whether unmeasured genetic or environmental factors related to the twin parent, and measured characteristics of both parents, account for the association between parental divorce and offspring substance use and internalizing problems. Results: The association between parental divorce and offspring substance use problems remained robust when controlling for genetic and environmental risk from the twin parent associated with parental divorce, and measured characteristics of both parents. The results do not prove, but are consistent with, a causal connection. In contrast, the analyses suggest that shared genetic liability in parents and their offspring accounts for the increased risk of internalizing problems in adult offspring from divorced families. Conclusions: The study illustrates that unmeasured genetic and environmental selection factors must be considered when studying parental divorce. In explaining associations between parental divorce and young-adult adjustment, our evidence suggests that selection versus causal mechanisms may operate differently for substance abuse (a causal relation) and internalizing problems (an artifact of selection). The CoT design only controls for the genetic and environmental characteristics of one parent; thus, additional genetically informed analyses are needed. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01741.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] A Children of Twins Study of parental divorce and offspring psychopathology [Texte imprimé et/ou numérique] / Brian M. D'ONOFRIO, Auteur ; Judy L. SILBERG, Auteur ; Eric TURKHEIMER, Auteur ; Robert E. EMERY, Auteur ; Hermine H. MAES, Auteur ; Lindon J. EAVES, Auteur . - 2007 . - p.667–675. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.667–675 Mots-clés : Behavioural-genetics divorce substance-use depression alcohol-abuse children-of-twins Index. décimale : PER Périodiques Résumé : Background: Although parental divorce is associated with increased substance use and internalizing problems, experiencing the separation of one's parents may not cause these outcomes. The relations may be due to genetic or environmental selection factors, characteristics that lead to both marital separation and offspring functioning. Method: We used the Children of Twins (CoT) Design to explore whether unmeasured genetic or environmental factors related to the twin parent, and measured characteristics of both parents, account for the association between parental divorce and offspring substance use and internalizing problems. Results: The association between parental divorce and offspring substance use problems remained robust when controlling for genetic and environmental risk from the twin parent associated with parental divorce, and measured characteristics of both parents. The results do not prove, but are consistent with, a causal connection. In contrast, the analyses suggest that shared genetic liability in parents and their offspring accounts for the increased risk of internalizing problems in adult offspring from divorced families. Conclusions: The study illustrates that unmeasured genetic and environmental selection factors must be considered when studying parental divorce. In explaining associations between parental divorce and young-adult adjustment, our evidence suggests that selection versus causal mechanisms may operate differently for substance abuse (a causal relation) and internalizing problems (an artifact of selection). The CoT design only controls for the genetic and environmental characteristics of one parent; thus, additional genetically informed analyses are needed. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01741.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

Treating adolescents with social anxiety disorder in school: an attention control trial / Carrie MASIA WARNER in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.676–686 Titre : Treating adolescents with social anxiety disorder in school: an attention control trial Type de document : Texte imprimé et/ou numérique Auteurs : Carrie MASIA WARNER, Auteur ; Patrick SHROUT, Auteur ; Rachel G. KLEIN, Auteur ; Paige H. FISHER, Auteur ; Snigdha RATHOR, Auteur Année de publication : 2007 Article en page(s) : p.676–686 Langues : Anglais (eng) Mots-clés : Social-anxiety adolescents attention-control-trial school-based-intervention behavior-therapy Index. décimale : PER Périodiques Résumé : Background: Anxiety disorders are often undetected and untreated in adolescents. This study evaluates the relative efficacy of a school-based, cognitive-behavioral intervention compared to an educational-supportive treatment for adolescents with social anxiety disorder. Methods: Thirty-six students (30 females), ages 14 to 16, were randomized to a 12-week specific intervention, Skills for Social and Academic Success (SASS), or a credible attention control matched for structure and contact, conducted in school. Results: Independent evaluations and adolescent self-reports indicated significant reduction in social anxiety for SASS compared to the control group. Parent reports of their children's social anxiety did not discriminate between treatments. In the specific intervention, 59%, compared to 0% in the control, no longer met criteria for social anxiety disorder following treatment. Superiority of the SASS intervention was maintained 6 months after treatment cessation. Conclusions: The study provides evidence that intervention for social anxiety disorder that emphasizes exposure and social skills is efficacious. Results indicate that clinical improvement is sustained for at least 6 months, and that, overall, adolescents with social anxiety disorder do not respond to non-specific treatment. This investigation has public health implications by demonstrating that effective interventions can be transported to nonclinical settings. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01737.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 [article] Treating adolescents with social anxiety disorder in school: an attention control trial [Texte imprimé et/ou numérique] / Carrie MASIA WARNER, Auteur ; Patrick SHROUT, Auteur ; Rachel G. KLEIN, Auteur ; Paige H. FISHER, Auteur ; Snigdha RATHOR, Auteur . - 2007 . - p.676–686. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.676–686 Mots-clés : Social-anxiety adolescents attention-control-trial school-based-intervention behavior-therapy Index. décimale : PER Périodiques Résumé : Background: Anxiety disorders are often undetected and untreated in adolescents. This study evaluates the relative efficacy of a school-based, cognitive-behavioral intervention compared to an educational-supportive treatment for adolescents with social anxiety disorder. Methods: Thirty-six students (30 females), ages 14 to 16, were randomized to a 12-week specific intervention, Skills for Social and Academic Success (SASS), or a credible attention control matched for structure and contact, conducted in school. Results: Independent evaluations and adolescent self-reports indicated significant reduction in social anxiety for SASS compared to the control group. Parent reports of their children's social anxiety did not discriminate between treatments. In the specific intervention, 59%, compared to 0% in the control, no longer met criteria for social anxiety disorder following treatment. Superiority of the SASS intervention was maintained 6 months after treatment cessation. Conclusions: The study provides evidence that intervention for social anxiety disorder that emphasizes exposure and social skills is efficacious. Results indicate that clinical improvement is sustained for at least 6 months, and that, overall, adolescents with social anxiety disorder do not respond to non-specific treatment. This investigation has public health implications by demonstrating that effective interventions can be transported to nonclinical settings. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01737.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141

Is attention deficit hyperactivity disorder a valid diagnosis in the presence of high IQ? Results from the MGH Longitudinal Family Studies of ADHD / Kevin M. ANTSHEL in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.687–694 Titre : Is attention deficit hyperactivity disorder a valid diagnosis in the presence of high IQ? Results from the MGH Longitudinal Family Studies of ADHD Type de document : Texte imprimé et/ou numérique Auteurs : Kevin M. ANTSHEL, Auteur ; Joseph BIEDERMAN, Auteur ; Stephen V. FARAONE, Auteur ; Kimberly STALLONE, Auteur ; Andrea NAVE, Auteur ; Felice A. KAUFMANN, Auteur ; Alysa DOYLE, Auteur ; Ronna FRIED, Auteur ; Larry SEIDMAN, Auteur Année de publication : 2007 Article en page(s) : p.687–694 Langues : Anglais (eng) Mots-clés : intelligence ADD/ADHD gifted diagnosis diagnostic-validity Index. décimale : PER Périodiques Résumé : Background: The aim of this study was to assess the validity of diagnosing attention deficit/hyperactivity disorder (ADHD) in high IQ children and to further characterize the clinical features associated with their ADHD. Methods: We operationalized giftedness/high IQ as having a full scale IQ ≥120. We identified 92 children with a high IQ who did not have ADHD and 49 children with a high IQ that met diagnostic criteria for ADHD who had participated in the Massachusetts General Hospital Longitudinal Family Studies of ADHD. Results: Of our participants with ADHD and a high IQ, the majority (n = 35) met criteria for the Combined subtype. Relative to control participants, children with ADHD and high IQ had a higher prevalence rate of familial ADHD in first-degree relatives, repeated grades more often, had a poorer performance on the WISC-III Block Design, had more comorbid psychopathology, and had more functional impairments across a number of domains. Conclusions: Children with a high IQ and ADHD showed a pattern of familiality as well as cognitive, psychiatric and behavioral features consistent with the diagnosis of ADHD in children with average IQ. These data suggest that the diagnosis of ADHD is valid among high IQ children. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01735.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Is attention deficit hyperactivity disorder a valid diagnosis in the presence of high IQ? Results from the MGH Longitudinal Family Studies of ADHD [Texte imprimé et/ou numérique] / Kevin M. ANTSHEL, Auteur ; Joseph BIEDERMAN, Auteur ; Stephen V. FARAONE, Auteur ; Kimberly STALLONE, Auteur ; Andrea NAVE, Auteur ; Felice A. KAUFMANN, Auteur ; Alysa DOYLE, Auteur ; Ronna FRIED, Auteur ; Larry SEIDMAN, Auteur . - 2007 . - p.687–694. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.687–694 Mots-clés : intelligence ADD/ADHD gifted diagnosis diagnostic-validity Index. décimale : PER Périodiques Résumé : Background: The aim of this study was to assess the validity of diagnosing attention deficit/hyperactivity disorder (ADHD) in high IQ children and to further characterize the clinical features associated with their ADHD. Methods: We operationalized giftedness/high IQ as having a full scale IQ ≥120. We identified 92 children with a high IQ who did not have ADHD and 49 children with a high IQ that met diagnostic criteria for ADHD who had participated in the Massachusetts General Hospital Longitudinal Family Studies of ADHD. Results: Of our participants with ADHD and a high IQ, the majority (n = 35) met criteria for the Combined subtype. Relative to control participants, children with ADHD and high IQ had a higher prevalence rate of familial ADHD in first-degree relatives, repeated grades more often, had a poorer performance on the WISC-III Block Design, had more comorbid psychopathology, and had more functional impairments across a number of domains. Conclusions: Children with a high IQ and ADHD showed a pattern of familiality as well as cognitive, psychiatric and behavioral features consistent with the diagnosis of ADHD in children with average IQ. These data suggest that the diagnosis of ADHD is valid among high IQ children. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01735.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142

Genetic influences on mechanically-assessed activity level in children / Alexis C. FRAZIER-WOOD in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.695–702 Titre : Genetic influences on mechanically-assessed activity level in children Type de document : Texte imprimé et/ou numérique Auteurs : Alexis C. FRAZIER-WOOD, Auteur ; Kimberly J. SAUDINO, Auteur ; Hannah ROGERS, Auteur ; Philip ASHERSON, Auteur ; Jonna KUNTSI, Auteur Année de publication : 2007 Article en page(s) : p.695–702 Langues : Anglais (eng) Mots-clés : Activity-level actigraph etiology heritability twin-study genetic-effects attention-deficit-hyperactivity-disorder Index. décimale : PER Périodiques Résumé : Background: Activity level is an important component of children's temperament, as well as being part of the core symptom domain of hyperactivity-impulsivity within attention deficit hyperactivity disorder (ADHD). Yet it is poorly understood, due partly to limitations on parent and teacher ratings, which are typically used as measurements of these symptoms. Methods: We aimed to study the etiology of objectively-measured activity level across two situations, using actigraphs. A population-based sample of 463 7–9-year-old twin pairs were assessed individually both when apart undergoing laboratory-based cognitive testing and when together during a break in testing. Results: Heritability of activity level was estimated as 24% during the test session and at 30% during the break in testing. Shared environmental influences accounted for 27% of the variance in activity level during the test session and 42% of activity level measured during the break. A genetic correlation of 1.0 indicated that the same genes influenced activity level across the two situations, justifying the use of a composite measure of the two situations. This produced a heritability estimate of 36%. Conclusions: Objectively-measured activity level shows a moderate degree of genetic influence, with a common set of genes influencing activity level across situations. This supports the use of actigraphs as an additional source of information in studies that aim to improve phenotype definition for molecular genetic studies of activity level and ADHD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01739.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Genetic influences on mechanically-assessed activity level in children [Texte imprimé et/ou numérique] / Alexis C. FRAZIER-WOOD, Auteur ; Kimberly J. SAUDINO, Auteur ; Hannah ROGERS, Auteur ; Philip ASHERSON, Auteur ; Jonna KUNTSI, Auteur . - 2007 . - p.695–702. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.695–702 Mots-clés : Activity-level actigraph etiology heritability twin-study genetic-effects attention-deficit-hyperactivity-disorder Index. décimale : PER Périodiques Résumé : Background: Activity level is an important component of children's temperament, as well as being part of the core symptom domain of hyperactivity-impulsivity within attention deficit hyperactivity disorder (ADHD). Yet it is poorly understood, due partly to limitations on parent and teacher ratings, which are typically used as measurements of these symptoms. Methods: We aimed to study the etiology of objectively-measured activity level across two situations, using actigraphs. A population-based sample of 463 7–9-year-old twin pairs were assessed individually both when apart undergoing laboratory-based cognitive testing and when together during a break in testing. Results: Heritability of activity level was estimated as 24% during the test session and at 30% during the break in testing. Shared environmental influences accounted for 27% of the variance in activity level during the test session and 42% of activity level measured during the break. A genetic correlation of 1.0 indicated that the same genes influenced activity level across the two situations, justifying the use of a composite measure of the two situations. This produced a heritability estimate of 36%. Conclusions: Objectively-measured activity level shows a moderate degree of genetic influence, with a common set of genes influencing activity level across situations. This supports the use of actigraphs as an additional source of information in studies that aim to improve phenotype definition for molecular genetic studies of activity level and ADHD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01739.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142

Lifetime prevalence, correlates, and persistence of oppositional defiant disorder: results from the National Comorbidity Survey Replication / Matthew K. NOCK in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.703–713 Titre : Lifetime prevalence, correlates, and persistence of oppositional defiant disorder: results from the National Comorbidity Survey Replication Type de document : Texte imprimé et/ou numérique Auteurs : Matthew K. NOCK, Auteur ; Alan E. KAZDIN, Auteur ; Eva HIRIPI, Auteur ; Ronald C. KESSLER, Auteur Année de publication : 2007 Article en page(s) : p.703–713 Langues : Anglais (eng) Mots-clés : Oppositional-defiant-disorder conduct-disorder epidemiology National-Comorbidity-Survey Index. décimale : PER Périodiques Résumé : Background: Oppositional defiant disorder (ODD) is a leading cause of referral for youth mental health services; yet, many uncertainties exist about ODD given it is rarely examined as a distinct psychiatric disorder. We examined the lifetime prevalence, onset, persistence, and correlates of ODD. Methods: Lifetime prevalence of ODD and 18 other DSM-IV disorders was assessed in a nationally representative sample of adult respondents (n = 3,199) in the National Comorbidity Survey Replication. Retrospective age-of-onset reports were used to test temporal priorities with comorbid disorders. Results: Lifetime prevalence of ODD is estimated to be 10.2% (males = 11.2%; females = 9.2%). Of those with lifetime ODD, 92.4% meet criteria for at least one other lifetime DSM-IV disorder, including: mood (45.8%), anxiety (62.3%), impulse-control (68.2%), and substance use (47.2%) disorders. ODD is temporally primary in the vast majority of cases for most comorbid disorders. Both active and remitted ODD significantly predict subsequent onset of secondary disorders even after controlling for comorbid conduct disorder (CD). Early onset (before age 8) and comorbidity predict slow speed of recovery of ODD. Conclusions: ODD is a common child- and adolescent-onset disorder associated with substantial risk of secondary mood, anxiety, impulse-control, and substance use disorders. These results support the study of ODD as a distinct disorder. Prospective and experimental studies are needed to further delineate the temporal and causal relations between ODD and related disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01733.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Lifetime prevalence, correlates, and persistence of oppositional defiant disorder: results from the National Comorbidity Survey Replication [Texte imprimé et/ou numérique] / Matthew K. NOCK, Auteur ; Alan E. KAZDIN, Auteur ; Eva HIRIPI, Auteur ; Ronald C. KESSLER, Auteur . - 2007 . - p.703–713. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.703–713 Mots-clés : Oppositional-defiant-disorder conduct-disorder epidemiology National-Comorbidity-Survey Index. décimale : PER Périodiques Résumé : Background: Oppositional defiant disorder (ODD) is a leading cause of referral for youth mental health services; yet, many uncertainties exist about ODD given it is rarely examined as a distinct psychiatric disorder. We examined the lifetime prevalence, onset, persistence, and correlates of ODD. Methods: Lifetime prevalence of ODD and 18 other DSM-IV disorders was assessed in a nationally representative sample of adult respondents (n = 3,199) in the National Comorbidity Survey Replication. Retrospective age-of-onset reports were used to test temporal priorities with comorbid disorders. Results: Lifetime prevalence of ODD is estimated to be 10.2% (males = 11.2%; females = 9.2%). Of those with lifetime ODD, 92.4% meet criteria for at least one other lifetime DSM-IV disorder, including: mood (45.8%), anxiety (62.3%), impulse-control (68.2%), and substance use (47.2%) disorders. ODD is temporally primary in the vast majority of cases for most comorbid disorders. Both active and remitted ODD significantly predict subsequent onset of secondary disorders even after controlling for comorbid conduct disorder (CD). Early onset (before age 8) and comorbidity predict slow speed of recovery of ODD. Conclusions: ODD is a common child- and adolescent-onset disorder associated with substantial risk of secondary mood, anxiety, impulse-control, and substance use disorders. These results support the study of ODD as a distinct disorder. Prospective and experimental studies are needed to further delineate the temporal and causal relations between ODD and related disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01733.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142

Youth with psychopathy features are not a discrete class: a taxometric analysis / Daniel C. MURRIE in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.714–723 Titre : Youth with psychopathy features are not a discrete class: a taxometric analysis Type de document : Texte imprimé et/ou numérique Auteurs : Daniel C. MURRIE, Auteur ; David K. MARCUS, Auteur ; Kevin S. DOUGLAS, Auteur ; Zina LEE, Auteur ; Randall T. SALEKIN, Auteur ; Gina VINCENT, Auteur Année de publication : 2007 Article en page(s) : p.714–723 Langues : Anglais (eng) Mots-clés : Psychopathy juvenile-psychopathy callous-unemotional taxometric dimensional antisocial conduct-disorder Index. décimale : PER Périodiques Résumé : Background: Recently, researchers have sought to measure psychopathy-like features among youth in hopes of identifying children who may be progressing toward a particularly destructive form of adult pathology. However, it remains unclear whether psychopathy-like personality features among youth are best conceptualized as dimensional (distributed along a continuum) or taxonic (such that youth with psychopathic personality characteristics are qualitatively distinct from non-psychopathic youth). Methods: This study applied taxometric analyses (MAMBAC, MAXEIG, and L-Mode) to scores from two primary measures of youth psychopathy features: the Psychopathy Checklist: Youth Version (N = 757) and the self-report Antisocial Process Screening Device (N = 489) among delinquent boys. Results: All analyses supported a dimensional structure, indicating that psychopathy features among youth are best understood as existing along a continuum. Conclusions: Although youth clearly vary in the degree to which they manifest psychopathy-like personality traits, there is no natural, discrete class of young ‘psychopaths.’ This finding has implications for developmental theory, treatment, assessment strategies, research, and clinical/forensic practice. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01734.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Youth with psychopathy features are not a discrete class: a taxometric analysis [Texte imprimé et/ou numérique] / Daniel C. MURRIE, Auteur ; David K. MARCUS, Auteur ; Kevin S. DOUGLAS, Auteur ; Zina LEE, Auteur ; Randall T. SALEKIN, Auteur ; Gina VINCENT, Auteur . - 2007 . - p.714–723. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.714–723 Mots-clés : Psychopathy juvenile-psychopathy callous-unemotional taxometric dimensional antisocial conduct-disorder Index. décimale : PER Périodiques Résumé : Background: Recently, researchers have sought to measure psychopathy-like features among youth in hopes of identifying children who may be progressing toward a particularly destructive form of adult pathology. However, it remains unclear whether psychopathy-like personality features among youth are best conceptualized as dimensional (distributed along a continuum) or taxonic (such that youth with psychopathic personality characteristics are qualitatively distinct from non-psychopathic youth). Methods: This study applied taxometric analyses (MAMBAC, MAXEIG, and L-Mode) to scores from two primary measures of youth psychopathy features: the Psychopathy Checklist: Youth Version (N = 757) and the self-report Antisocial Process Screening Device (N = 489) among delinquent boys. Results: All analyses supported a dimensional structure, indicating that psychopathy features among youth are best understood as existing along a continuum. Conclusions: Although youth clearly vary in the degree to which they manifest psychopathy-like personality traits, there is no natural, discrete class of young ‘psychopaths.’ This finding has implications for developmental theory, treatment, assessment strategies, research, and clinical/forensic practice. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01734.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142

Adolescent tobacco and cannabis use: young adult outcomes from the Ontario Child Health Study / Katholiki GEORGIADES in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.724–731 Titre : Adolescent tobacco and cannabis use: young adult outcomes from the Ontario Child Health Study Type de document : Texte imprimé et/ou numérique Auteurs : Katholiki GEORGIADES, Auteur ; Michael H. BOYLE, Auteur Année de publication : 2007 Article en page(s) : p.724–731 Langues : Anglais (eng) Mots-clés : Adolescence adulthood tobacco-use cannabis-use longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: This study examines the longitudinal associations between adolescent tobacco and cannabis use and young adult functioning. Methods: Data for analysis come from the Ontario Child Health Study (OCHS), a prospective study of child health, psychiatric disorder and adolescent substance use in a general population sample that began in 1983, with follow-ups in 1987 and 2001. The sample for analysis includes 1,282 individuals who were between the ages of 12 and 16 years during the original OCHS in 1983 or the first follow-up in 1987 and returned for the 2001 follow-up. Results: Tobacco use in adolescence and continued use in adulthood is associated with increased risk for poorer functioning across multiple domains, including physical health and life satisfaction (.62 and .66 standard units lower, respectively), depression (Odds Ratio = 3.44), personal income ($7,281 less per year) and years of education (2.29 years lower). Cannabis use is associated with a reduced set of adverse outcomes and the magnitude of the effects is weaker. Conclusions: The long-term risks associated with adolescent tobacco and cannabis use speak to the importance of prevention and early intervention. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01740.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Adolescent tobacco and cannabis use: young adult outcomes from the Ontario Child Health Study [Texte imprimé et/ou numérique] / Katholiki GEORGIADES, Auteur ; Michael H. BOYLE, Auteur . - 2007 . - p.724–731. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.724–731 Mots-clés : Adolescence adulthood tobacco-use cannabis-use longitudinal-studies Index. décimale : PER Périodiques Résumé : Background: This study examines the longitudinal associations between adolescent tobacco and cannabis use and young adult functioning. Methods: Data for analysis come from the Ontario Child Health Study (OCHS), a prospective study of child health, psychiatric disorder and adolescent substance use in a general population sample that began in 1983, with follow-ups in 1987 and 2001. The sample for analysis includes 1,282 individuals who were between the ages of 12 and 16 years during the original OCHS in 1983 or the first follow-up in 1987 and returned for the 2001 follow-up. Results: Tobacco use in adolescence and continued use in adulthood is associated with increased risk for poorer functioning across multiple domains, including physical health and life satisfaction (.62 and .66 standard units lower, respectively), depression (Odds Ratio = 3.44), personal income ($7,281 less per year) and years of education (2.29 years lower). Cannabis use is associated with a reduced set of adverse outcomes and the magnitude of the effects is weaker. Conclusions: The long-term risks associated with adolescent tobacco and cannabis use speak to the importance of prevention and early intervention. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01740.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142

Predicting curriculum and test performance at age 11 years from pupil background, baseline skills and phonological awareness at age 5 years / Robert SAVAGE in Journal of Child Psychology and Psychiatry, 48-7 (July 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.732–739 Titre : Predicting curriculum and test performance at age 11 years from pupil background, baseline skills and phonological awareness at age 5 years Type de document : Texte imprimé et/ou numérique Auteurs : Robert SAVAGE, Auteur ; Sue CARLESS, Auteur ; Vittoria FERRARO, Auteur Année de publication : 2007 Article en page(s) : p.732–739 Langues : Anglais (eng) Mots-clés : Children phonological-processing prediction reading spelling National-Curriculum Index. décimale : PER Périodiques Résumé : Background: Phonological awareness tests are amongst the best predictors of literacy and predict outcomes of Key Stage 1 assessment of the National Curriculum in England at age 7. However, it is unknown whether their ability to predict National Curricular outcomes extends to Key Stage 2 assessments given at age 11, or also whether the predictive power of such tests is independent of letter-knowledge. We explored the unique predictive validity of phonological awareness and early literacy measures, and other pupil background measures taken at age 5 in the prediction of English, Maths, and Science performance at age 11. Method: Three hundred and eighty-two children from 21 primary schools in one Local Educational Authority were assessed at age 5 and followed to age 11 (Key Stage 2 assessment). Teaching assistants (TAs) administered phonological awareness tasks and early literacy measures. Baseline and Key Stage 2 performance measures were collected by teachers. Results: Phonological awareness was a significant unique predictor of all nine outcome measures after baseline assessment and pupil background measures were first controlled in regression analyses, and continued to be a significant predictor of reading, maths, and science performance, and teacher assessments after early literacy skill and letter-knowledge was controlled. Gender predicted performance in writing, the English test, and English teacher assessment, with girls outperforming boys. Conclusions: Phonological awareness is a unique predictor of general curricular attainment independent of pupil background, early reading ability and letter-knowledge. Practically, screening of phonological awareness and basic reading skills by school staff in year 1 significantly enhances the capacity of schools to predict curricular outcomes in year 6. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01746.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142 [article] Predicting curriculum and test performance at age 11 years from pupil background, baseline skills and phonological awareness at age 5 years [Texte imprimé et/ou numérique] / Robert SAVAGE, Auteur ; Sue CARLESS, Auteur ; Vittoria FERRARO, Auteur . - 2007 . - p.732–739. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-7 (July 2007) . - p.732–739 Mots-clés : Children phonological-processing prediction reading spelling National-Curriculum Index. décimale : PER Périodiques Résumé : Background: Phonological awareness tests are amongst the best predictors of literacy and predict outcomes of Key Stage 1 assessment of the National Curriculum in England at age 7. However, it is unknown whether their ability to predict National Curricular outcomes extends to Key Stage 2 assessments given at age 11, or also whether the predictive power of such tests is independent of letter-knowledge. We explored the unique predictive validity of phonological awareness and early literacy measures, and other pupil background measures taken at age 5 in the prediction of English, Maths, and Science performance at age 11. Method: Three hundred and eighty-two children from 21 primary schools in one Local Educational Authority were assessed at age 5 and followed to age 11 (Key Stage 2 assessment). Teaching assistants (TAs) administered phonological awareness tasks and early literacy measures. Baseline and Key Stage 2 performance measures were collected by teachers. Results: Phonological awareness was a significant unique predictor of all nine outcome measures after baseline assessment and pupil background measures were first controlled in regression analyses, and continued to be a significant predictor of reading, maths, and science performance, and teacher assessments after early literacy skill and letter-knowledge was controlled. Gender predicted performance in writing, the English test, and English teacher assessment, with girls outperforming boys. Conclusions: Phonological awareness is a unique predictor of general curricular attainment independent of pupil background, early reading ability and letter-knowledge. Practically, screening of phonological awareness and basic reading skills by school staff in year 1 significantly enhances the capacity of schools to predict curricular outcomes in year 6. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01746.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=142