Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets / Merel C. POSTEMA in Journal of Child Psychology and Psychiatry, 62-10 (October 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1202-1219 Titre : Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets Type de document : Texte imprimé et/ou numérique Auteurs : Merel C. POSTEMA, Auteur ; Martine HOOGMAN, Auteur ; Sara AMBROSINO, Auteur ; Philip ASHERSON, Auteur ; Tobias BANASCHEWSKI, Auteur ; Cibele E. BANDEIRA, Auteur ; Alexandr BARANOV, Auteur ; Claiton H.D. BAU, Auteur ; Sarah BAUMEISTER, Auteur ; Ramona BAUR-STREUBEL, Auteur ; Mark A. BELLGROVE, Auteur ; Joseph BIEDERMAN, Auteur ; Janita B. BRALTEN, Auteur ; Daniel BRANDEIS, Auteur ; Silvia BREM, Auteur ; Jan K. BUITELAAR, Auteur ; Geraldo F. BUSATTO, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Mara CERCIGNANI, Auteur ; Tiffany M. CHAIM-AVANCINI, Auteur ; Kaylita C. CHANTILUKE, Auteur ; Anastasia CHRISTAKOU, Auteur ; David COGHILL, Auteur ; Annette CONZELMANN, Auteur ; Ana I. CUBILLO, Auteur ; Renata B. CUPERTINO, Auteur ; Patrick DE ZEEUW, Auteur ; Alysa E. DOYLE, Auteur ; Sarah DURSTON, Auteur ; Eric A. EARL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Thomas ETHOFER, Auteur ; Damien A. FAIR, Auteur ; Andreas J. FALLGATTER, Auteur ; Stephen V. FARAONE, Auteur ; Thomas FRODL, Auteur ; Matt C. GABEL, Auteur ; Tinatin GOGBERASHVILI, Auteur ; Eugenio H. GREVET, Auteur ; Jan HAAVIK, Auteur ; Neil A. HARRISON, Auteur ; Catharina A. HARTMAN, Auteur ; Dirk J. HESLENFELD, Auteur ; Pieter J. HOEKSTRA, Auteur ; Sarah HOHMANN, Auteur ; Marie F. HØVIK, Auteur ; Terry L. JERNIGAN, Auteur ; Bernd KARDATZKI, Auteur ; Georgii KARKASHADZE, Auteur ; Clare KELLY, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Jonna KUNTSI, Auteur ; Luisa LÁZARO, Auteur ; Sara LERA-MIGUEL, Auteur ; Klaus-Peter LESCH, Auteur ; Mario R. LOUZA, Auteur ; Astri J. LUNDERVOLD, Auteur ; Charles B MALPAS, Auteur ; Paulo MATTOS, Auteur ; Hazel MCCARTHY, Auteur ; Leyla NAMAZOVA-BARANOVA, Auteur ; Rosa NICOLAU, Auteur ; Joel T. NIGG, Auteur ; Stephanie E. NOVOTNY, Auteur ; Eileen OBERWELLAND WEISS, Auteur ; Ruth L. O'GORMAN TUURA, Auteur ; Jaap OOSTERLAAN, Auteur ; Bob ORANJE, Auteur ; Yannis PALOYELIS, Auteur ; Paul PAULI, Auteur ; Felipe A. PICON, Auteur ; Kerstin J. PLESSEN, Auteur ; J. Antoni RAMOS-QUIROGA, Auteur ; Andreas REIF, Auteur ; Liesbeth RENEMAN, Auteur ; Pedro G.P. ROSA, Auteur ; Katya RUBIA, Auteur ; Anouk SCHRANTEE, Auteur ; Lizanne SCHWEREN, Auteur ; Jochen SEITZ, Auteur ; Philip SHAW, Auteur ; Tim J. SILK, Auteur ; Norbert SKOKAUSKAS, Auteur ; Juan C. SOLIVA VILA, Auteur ; Michael C. STEVENS, Auteur ; Gustavo SUDRE, Auteur ; Leanne TAMM, Auteur ; Fernanda TOVAR-MOLL, Auteur ; Theo G.M. VAN ERP, Auteur ; Alasdair VANCE, Auteur ; Oscar VILARROYA, Auteur ; Yolanda VIVES-GILABERT, Auteur ; Georg G. VON POLIER, Auteur ; Susanne WALITZA, Auteur ; Yuliya N. YONCHEVA, Auteur ; Marcus V. ZANETTI, Auteur ; Georg C. ZIEGLER, Auteur ; David C. GLAHN, Auteur ; Neda JAHANSHAD, Auteur Année de publication : 2021 Article en page(s) : p.1202-1219 Langues : Anglais (eng) Mots-clés : Attention-deficit  brain asymmetry  brain laterality  hyperactivity disorder  large-scale data  structural MRI Index. décimale : PER Périodiques Résumé : Objective Some studies have suggested alterations of structural brain asymmetry in attention-deficit/hyperactivity disorder (ADHD), but findings have been contradictory and based on small samples. Here, we performed the largest ever analysis of brain left-right asymmetry in ADHD, using 39 datasets of the ENIGMA consortium. Methods We analyzed asymmetry of subcortical and cerebral cortical structures in up to 1,933 people with ADHD and 1,829 unaffected controls. Asymmetry Indexes (AIs) were calculated per participant for each bilaterally paired measure, and linear mixed effects modeling was applied separately in children, adolescents, adults, and the total sample, to test exhaustively for potential associations of ADHD with structural brain asymmetries. Results There was no evidence for altered caudate nucleus asymmetry in ADHD, in contrast to prior literature. In children, there was less rightward asymmetry of the total hemispheric surface area compared to controls (t = 2.1, p = .04). Lower rightward asymmetry of medial orbitofrontal cortex surface area in ADHD (t = 2.7, p = .01) was similar to a recent finding for autism spectrum disorder. There were also some differences in cortical thickness asymmetry across age groups. In adults with ADHD, globus pallidus asymmetry was altered compared to those without ADHD. However, all effects were small (Cohen’s d from ?0.18 to 0.18) and would not survive study-wide correction for multiple testing. Conclusion Prior studies of altered structural brain asymmetry in ADHD were likely underpowered to detect the small effects reported here. Altered structural asymmetry is unlikely to provide a useful biomarker for ADHD, but may provide neurobiological insights into the trait. En ligne : https://doi.org/10.1111/jcpp.13396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=462 [article] Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets [Texte imprimé et/ou numérique] / Merel C. POSTEMA, Auteur ; Martine HOOGMAN, Auteur ; Sara AMBROSINO, Auteur ; Philip ASHERSON, Auteur ; Tobias BANASCHEWSKI, Auteur ; Cibele E. BANDEIRA, Auteur ; Alexandr BARANOV, Auteur ; Claiton H.D. BAU, Auteur ; Sarah BAUMEISTER, Auteur ; Ramona BAUR-STREUBEL, Auteur ; Mark A. BELLGROVE, Auteur ; Joseph BIEDERMAN, Auteur ; Janita B. BRALTEN, Auteur ; Daniel BRANDEIS, Auteur ; Silvia BREM, Auteur ; Jan K. BUITELAAR, Auteur ; Geraldo F. BUSATTO, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Mara CERCIGNANI, Auteur ; Tiffany M. CHAIM-AVANCINI, Auteur ; Kaylita C. CHANTILUKE, Auteur ; Anastasia CHRISTAKOU, Auteur ; David COGHILL, Auteur ; Annette CONZELMANN, Auteur ; Ana I. CUBILLO, Auteur ; Renata B. CUPERTINO, Auteur ; Patrick DE ZEEUW, Auteur ; Alysa E. DOYLE, Auteur ; Sarah DURSTON, Auteur ; Eric A. EARL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Thomas ETHOFER, Auteur ; Damien A. FAIR, Auteur ; Andreas J. FALLGATTER, Auteur ; Stephen V. FARAONE, Auteur ; Thomas FRODL, Auteur ; Matt C. GABEL, Auteur ; Tinatin GOGBERASHVILI, Auteur ; Eugenio H. GREVET, Auteur ; Jan HAAVIK, Auteur ; Neil A. HARRISON, Auteur ; Catharina A. HARTMAN, Auteur ; Dirk J. HESLENFELD, Auteur ; Pieter J. HOEKSTRA, Auteur ; Sarah HOHMANN, Auteur ; Marie F. HØVIK, Auteur ; Terry L. JERNIGAN, Auteur ; Bernd KARDATZKI, Auteur ; Georgii KARKASHADZE, Auteur ; Clare KELLY, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Jonna KUNTSI, Auteur ; Luisa LÁZARO, Auteur ; Sara LERA-MIGUEL, Auteur ; Klaus-Peter LESCH, Auteur ; Mario R. LOUZA, Auteur ; Astri J. LUNDERVOLD, Auteur ; Charles B MALPAS, Auteur ; Paulo MATTOS, Auteur ; Hazel MCCARTHY, Auteur ; Leyla NAMAZOVA-BARANOVA, Auteur ; Rosa NICOLAU, Auteur ; Joel T. NIGG, Auteur ; Stephanie E. NOVOTNY, Auteur ; Eileen OBERWELLAND WEISS, Auteur ; Ruth L. O'GORMAN TUURA, Auteur ; Jaap OOSTERLAAN, Auteur ; Bob ORANJE, Auteur ; Yannis PALOYELIS, Auteur ; Paul PAULI, Auteur ; Felipe A. PICON, Auteur ; Kerstin J. PLESSEN, Auteur ; J. Antoni RAMOS-QUIROGA, Auteur ; Andreas REIF, Auteur ; Liesbeth RENEMAN, Auteur ; Pedro G.P. ROSA, Auteur ; Katya RUBIA, Auteur ; Anouk SCHRANTEE, Auteur ; Lizanne SCHWEREN, Auteur ; Jochen SEITZ, Auteur ; Philip SHAW, Auteur ; Tim J. SILK, Auteur ; Norbert SKOKAUSKAS, Auteur ; Juan C. SOLIVA VILA, Auteur ; Michael C. STEVENS, Auteur ; Gustavo SUDRE, Auteur ; Leanne TAMM, Auteur ; Fernanda TOVAR-MOLL, Auteur ; Theo G.M. VAN ERP, Auteur ; Alasdair VANCE, Auteur ; Oscar VILARROYA, Auteur ; Yolanda VIVES-GILABERT, Auteur ; Georg G. VON POLIER, Auteur ; Susanne WALITZA, Auteur ; Yuliya N. YONCHEVA, Auteur ; Marcus V. ZANETTI, Auteur ; Georg C. ZIEGLER, Auteur ; David C. GLAHN, Auteur ; Neda JAHANSHAD, Auteur . - 2021 . - p.1202-1219. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1202-1219 Mots-clés : Attention-deficit  brain asymmetry  brain laterality  hyperactivity disorder  large-scale data  structural MRI Index. décimale : PER Périodiques Résumé : Objective Some studies have suggested alterations of structural brain asymmetry in attention-deficit/hyperactivity disorder (ADHD), but findings have been contradictory and based on small samples. Here, we performed the largest ever analysis of brain left-right asymmetry in ADHD, using 39 datasets of the ENIGMA consortium. Methods We analyzed asymmetry of subcortical and cerebral cortical structures in up to 1,933 people with ADHD and 1,829 unaffected controls. Asymmetry Indexes (AIs) were calculated per participant for each bilaterally paired measure, and linear mixed effects modeling was applied separately in children, adolescents, adults, and the total sample, to test exhaustively for potential associations of ADHD with structural brain asymmetries. Results There was no evidence for altered caudate nucleus asymmetry in ADHD, in contrast to prior literature. In children, there was less rightward asymmetry of the total hemispheric surface area compared to controls (t = 2.1, p = .04). Lower rightward asymmetry of medial orbitofrontal cortex surface area in ADHD (t = 2.7, p = .01) was similar to a recent finding for autism spectrum disorder. There were also some differences in cortical thickness asymmetry across age groups. In adults with ADHD, globus pallidus asymmetry was altered compared to those without ADHD. However, all effects were small (Cohen’s d from ?0.18 to 0.18) and would not survive study-wide correction for multiple testing. Conclusion Prior studies of altered structural brain asymmetry in ADHD were likely underpowered to detect the small effects reported here. Altered structural asymmetry is unlikely to provide a useful biomarker for ADHD, but may provide neurobiological insights into the trait. En ligne : https://doi.org/10.1111/jcpp.13396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=462

Autistic features in school age children: IQ and gender effects in a population-based cohort / Hilde K. RYLAND in Research in Autism Spectrum Disorders, 8-3 (March 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-3 (March 2014) . - p.266-274 Titre : Autistic features in school age children: IQ and gender effects in a population-based cohort Type de document : Texte imprimé et/ou numérique Auteurs : Hilde K. RYLAND, Auteur ; Mari HYSING, Auteur ; Maj-Britt POSSERUD, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur Article en page(s) : p.266-274 Langues : Anglais (eng) Mots-clés : Autistic features  IQ  ASSQ  Children  Gender Index. décimale : PER Périodiques Résumé : Abstract Level and characteristics of intellectual function (IQ) have been associated with symptom presentation in children with autism spectrum disorder. The present study examined associations between IQ and autistic features in a sample of school aged boys and girls selected from a population-based cohort. The study included detailed examinations of 325 children aged 8–12 years, selected from the sample of the Bergen Child Study. IQ was assessed using the third version of the Wechsler Intelligence Scale for Children (WISC-III) and autistic features by parent reports on the Autism Spectrum Screening Questionnaire (ASSQ). Boys obtained higher ASSQ scores than girls. Gender and FSIQ had main effects on ASSQ scores, with the ASSQ scores showing a gradual decline with higher FSIQ for both genders. Discrepancies between verbal and performance IQ were relatively unrelated to ASSQ scores. The findings emphasize the importance of conducting careful assessments of children before reaching conclusions about cognitive function and autistic features. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.12.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224 [article] Autistic features in school age children: IQ and gender effects in a population-based cohort [Texte imprimé et/ou numérique] / Hilde K. RYLAND, Auteur ; Mari HYSING, Auteur ; Maj-Britt POSSERUD, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur . - p.266-274. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-3 (March 2014) . - p.266-274 Mots-clés : Autistic features  IQ  ASSQ  Children  Gender Index. décimale : PER Périodiques Résumé : Abstract Level and characteristics of intellectual function (IQ) have been associated with symptom presentation in children with autism spectrum disorder. The present study examined associations between IQ and autistic features in a sample of school aged boys and girls selected from a population-based cohort. The study included detailed examinations of 325 children aged 8–12 years, selected from the sample of the Bergen Child Study. IQ was assessed using the third version of the Wechsler Intelligence Scale for Children (WISC-III) and autistic features by parent reports on the Autism Spectrum Screening Questionnaire (ASSQ). Boys obtained higher ASSQ scores than girls. Gender and FSIQ had main effects on ASSQ scores, with the ASSQ scores showing a gradual decline with higher FSIQ for both genders. Discrepancies between verbal and performance IQ were relatively unrelated to ASSQ scores. The findings emphasize the importance of conducting careful assessments of children before reaching conclusions about cognitive function and autistic features. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.12.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224

Autistic features in a total population of 7–9-year-old children assessed by the ASSQ (Autism Spectrum Screening Questionnaire) / Maj-Britt POSSERUD in Journal of Child Psychology and Psychiatry, 47-2 (February 2006)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 47-2 (February 2006) . - p.167–175 Titre : Autistic features in a total population of 7–9-year-old children assessed by the ASSQ (Autism Spectrum Screening Questionnaire) Type de document : Texte imprimé et/ou numérique Auteurs : Maj-Britt POSSERUD, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur Année de publication : 2006 Article en page(s) : p.167–175 Langues : Anglais (eng) Mots-clés : Autism child-psychiatry ASSQ Asperger-syndrome screening Index. décimale : PER Périodiques Résumé : Background: The prevalence of autism is reported to be on the rise worldwide. Change of diagnostic criteria and a broadening of the concept of autism have been mentioned as contributing factors. Further studies of general populations are needed. The present study assessed the distribution of autistic features in a total population of children 7–9 years of age, and explored the impact of age, gender, informant, and participation bias on symptom report. Methods: Teacher and parent forms of the Autism Spectrum Screening Questionnaire (ASSQ) were used in the 'Bergen Child Study', a total population study of 9430 children aged 7–9 years. Completed teacher forms were returned for 97% and parent forms for 71% of the children. High-scorers were defined according to the ASSQ validation study by Ehlers, Gillberg, and Wing (1999). Results: The distribution of ASSQ scores was found to be almost continuous. Of the children with both a teacher and a parent form, 2.1% were defined as high-scorers. Children without parent informed consent (i.e., anonymous children) obtained significantly higher teacher scores than those who had questionnaires completed by both parent and teacher. Adjusting prevalence for the anonymous children, the prevalence of high-scorers was 2.7% of the total population. Age did not affect symptom scores. Boys scored higher and parents reported more symptoms, particularly in girls. Agreement between informants was low to moderate. Conclusions: Autism symptoms are not uncommon in the general population of children. Our findings are consistent with the concept of autism as a spectrum. Non-responders had a higher load of autism symptoms than identified children, indicating that reports on the prevalence of autism in a responder group underestimate true prevalence. Large differences across informants suggested the need to gather information both from families and from schools when screening for autism spectrum disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2005.01462.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=715 [article] Autistic features in a total population of 7–9-year-old children assessed by the ASSQ (Autism Spectrum Screening Questionnaire) [Texte imprimé et/ou numérique] / Maj-Britt POSSERUD, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur . - 2006 . - p.167–175. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 47-2 (February 2006) . - p.167–175 Mots-clés : Autism child-psychiatry ASSQ Asperger-syndrome screening Index. décimale : PER Périodiques Résumé : Background: The prevalence of autism is reported to be on the rise worldwide. Change of diagnostic criteria and a broadening of the concept of autism have been mentioned as contributing factors. Further studies of general populations are needed. The present study assessed the distribution of autistic features in a total population of children 7–9 years of age, and explored the impact of age, gender, informant, and participation bias on symptom report. Methods: Teacher and parent forms of the Autism Spectrum Screening Questionnaire (ASSQ) were used in the 'Bergen Child Study', a total population study of 9430 children aged 7–9 years. Completed teacher forms were returned for 97% and parent forms for 71% of the children. High-scorers were defined according to the ASSQ validation study by Ehlers, Gillberg, and Wing (1999). Results: The distribution of ASSQ scores was found to be almost continuous. Of the children with both a teacher and a parent form, 2.1% were defined as high-scorers. Children without parent informed consent (i.e., anonymous children) obtained significantly higher teacher scores than those who had questionnaires completed by both parent and teacher. Adjusting prevalence for the anonymous children, the prevalence of high-scorers was 2.7% of the total population. Age did not affect symptom scores. Boys scored higher and parents reported more symptoms, particularly in girls. Agreement between informants was low to moderate. Conclusions: Autism symptoms are not uncommon in the general population of children. Our findings are consistent with the concept of autism as a spectrum. Non-responders had a higher load of autism symptoms than identified children, indicating that reports on the prevalence of autism in a responder group underestimate true prevalence. Large differences across informants suggested the need to gather information both from families and from schools when screening for autism spectrum disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2005.01462.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=715

Chronic physical illness and mental health in children. Results from a large-scale population study / Mari HYSING in Journal of Child Psychology and Psychiatry, 48-8 (August 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-8 (August 2007) . - p.785–792 Titre : Chronic physical illness and mental health in children. Results from a large-scale population study Type de document : Texte imprimé et/ou numérique Auteurs : Mari HYSING, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur ; Stein Atle LIE, Auteur ; Irene ELGEN, Auteur Année de publication : 2007 Article en page(s) : p.785–792 Langues : Anglais (eng) Mots-clés : Chronic-illness SDQ DAWBA population-study Index. décimale : PER Périodiques Résumé : Background: The aim of the present study was to evaluate the sensitivity and specificity of the Strengths and Difficulties Questionnaire (SDQ) in detecting emotional and behavioural problems among children with chronic illness (CI). Methods: Parents and teachers of a population of primary school children in Norway (n = 9430) completed a questionnaire including the SDQ, and a question about chronic illness. A total of 74% (n = 7007) of the parents participated. A sub-sample (n = 1040) was given a psychiatric diagnostic evaluation according to the Development and Well-Being Assessment (DAWBA). Results: According to parent reports, 537 (8%) children had a CI. The SDQ revealed an increased risk of emotional and behavioural problems in children with CI as compared with non-CI peers, both among boys (OR = 2.10 CI 95% 1.56–2.83) and girls (OR = 2.11 CI 95% 1.49–2.99). Children with CI also showed an increased risk of psychiatric disorder as assessed by the DAWBA (OR = 1.70 CI 95% 1.04–2.85). Both the sensitivity and specificity of the SDQ in predicting a psychiatric diagnosis were high, even when only information from parents was included. Conclusion: Children with CI in the general population are at increased risk of behavioural and emotional problems and psychiatric disorders. Given its high sensitivity and specificity the SDQ might work well as a screening instrument for behaviour/emotional problems and psychiatric disorder in children with CI. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01755.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=162 [article] Chronic physical illness and mental health in children. Results from a large-scale population study [Texte imprimé et/ou numérique] / Mari HYSING, Auteur ; Christopher GILLBERG, Auteur ; Astri J. LUNDERVOLD, Auteur ; Stein Atle LIE, Auteur ; Irene ELGEN, Auteur . - 2007 . - p.785–792. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-8 (August 2007) . - p.785–792 Mots-clés : Chronic-illness SDQ DAWBA population-study Index. décimale : PER Périodiques Résumé : Background: The aim of the present study was to evaluate the sensitivity and specificity of the Strengths and Difficulties Questionnaire (SDQ) in detecting emotional and behavioural problems among children with chronic illness (CI). Methods: Parents and teachers of a population of primary school children in Norway (n = 9430) completed a questionnaire including the SDQ, and a question about chronic illness. A total of 74% (n = 7007) of the parents participated. A sub-sample (n = 1040) was given a psychiatric diagnostic evaluation according to the Development and Well-Being Assessment (DAWBA). Results: According to parent reports, 537 (8%) children had a CI. The SDQ revealed an increased risk of emotional and behavioural problems in children with CI as compared with non-CI peers, both among boys (OR = 2.10 CI 95% 1.56–2.83) and girls (OR = 2.11 CI 95% 1.49–2.99). Children with CI also showed an increased risk of psychiatric disorder as assessed by the DAWBA (OR = 1.70 CI 95% 1.04–2.85). Both the sensitivity and specificity of the SDQ in predicting a psychiatric diagnosis were high, even when only information from parents was included. Conclusion: Children with CI in the general population are at increased risk of behavioural and emotional problems and psychiatric disorders. Given its high sensitivity and specificity the SDQ might work well as a screening instrument for behaviour/emotional problems and psychiatric disorder in children with CI. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01755.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=162

Early and late auditory event-related potentials in cognitively high functioning male adolescents with autism spectrum disorder / Stein ANDERSSON in Research in Autism Spectrum Disorders, 7-7 (July 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-7 (July 2013) . - p.815-823 Titre : Early and late auditory event-related potentials in cognitively high functioning male adolescents with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Stein ANDERSSON, Auteur ; Maj-Britt POSSERUD, Auteur ; Astri J. LUNDERVOLD, Auteur Article en page(s) : p.815-823 Langues : Anglais (eng) Mots-clés : Event-related potentials  Autism spectrum disorders  sensory processing Index. décimale : PER Périodiques Résumé : Event-related potentials (ERP) studies have offered diverging results in characterizing the basic nature of abnormal sensory processing and discrimination in autism spectrum disorders (ASDs). In the present study we report duration mismatch negativity (MMN) and later ERP components (P3a and P3b) derived from auditory odd-ball paradigms in a homogenous sample of cognitively high functioning male adolescents with ASD. We find significantly reduced frontal and temporal MMN amplitudes and no differences in P3a or P3b amplitudes or latencies compared to controls. These findings are in contrast to recent studies reporting enhanced ERP amplitudes to auditory stimuli, and are more in support of a weakened automatic auditory sensory processing as being central to the abnormal auditory behavioral responses commonly encountered in ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.03.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200 [article] Early and late auditory event-related potentials in cognitively high functioning male adolescents with autism spectrum disorder [Texte imprimé et/ou numérique] / Stein ANDERSSON, Auteur ; Maj-Britt POSSERUD, Auteur ; Astri J. LUNDERVOLD, Auteur . - p.815-823. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-7 (July 2013) . - p.815-823 Mots-clés : Event-related potentials  Autism spectrum disorders  sensory processing Index. décimale : PER Périodiques Résumé : Event-related potentials (ERP) studies have offered diverging results in characterizing the basic nature of abnormal sensory processing and discrimination in autism spectrum disorders (ASDs). In the present study we report duration mismatch negativity (MMN) and later ERP components (P3a and P3b) derived from auditory odd-ball paradigms in a homogenous sample of cognitively high functioning male adolescents with ASD. We find significantly reduced frontal and temporal MMN amplitudes and no differences in P3a or P3b amplitudes or latencies compared to controls. These findings are in contrast to recent studies reporting enhanced ERP amplitudes to auditory stimuli, and are more in support of a weakened automatic auditory sensory processing as being central to the abnormal auditory behavioral responses commonly encountered in ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.03.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200

Factor analysis of the Autism Spectrum Screening Questionnaire / Maj-Britt POSSERUD in Autism, 12-1 (January 2008)  

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Reduced white matter connectivity in the corpus callosum of children with Tourette syndrome / Kerstin J. PLESSEN in Journal of Child Psychology and Psychiatry, 47-10 (October 2006)  

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Should there be separate parent and teacher-based categories of ODD? Evidence from a general population / Linda MUNKVOLD in Journal of Child Psychology and Psychiatry, 50-10 (October 2009)  

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Sleep problems in children with autism spectrum problems: a longitudinal population-based study / Børge SIVERTSEN in Autism, 16-2 (March 2012)  

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The factor structure of ADHD in a general population of primary school children / Anne Karin ULLEBO in Journal of Child Psychology and Psychiatry, 53-9 (September 2012)  

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Validation of the Autism Spectrum Screening Questionnaire in a Total Population Sample / Maj-Britt POSSERUD in Journal of Autism and Developmental Disorders, 39-1 (January 2009)  

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