Annual Research Review: Not just a small adult brain: understanding later neurodevelopment through imaging the neonatal brain / Dafnis BATALLE in Journal of Child Psychology and Psychiatry, 59-4 (April 2018)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 59-4 (April 2018) . - p.350-371 Titre : Annual Research Review: Not just a small adult brain: understanding later neurodevelopment through imaging the neonatal brain Type de document : texte imprimé Auteurs : Dafnis BATALLE, Auteur ; A. David EDWARDS, Auteur ; Jonathan O'MUIRCHEARTAIGH, Auteur Article en page(s) : p.350-371 Langues : Anglais (eng) Mots-clés : Prematurity  biomarkers  neurodevelopmental disorders  neuroimaging  perinatal Index. décimale : PER Périodiques Résumé : BACKGROUND: There has been a recent proliferation in neuroimaging research focusing on brain development in the prenatal, neonatal and very early childhood brain. Early brain injury and preterm birth are associated with increased risk of neurodevelopmental disorders, indicating the importance of this early period for later outcome. SCOPE AND METHODOLOGY: Although using a wide range of different methodologies and investigating diverse samples, the common aim of many of these studies has been to both track normative development and investigate deviations in this development to predict behavioural, cognitive and neurological function in childhood. Here we review structural and functional neuroimaging studies investigating the developing brain. We focus on practical and technical complexities of studying this early age range and discuss how neuroimaging techniques have been successfully applied to investigate later neurodevelopmental outcome. CONCLUSIONS: Neuroimaging markers of later outcome still have surprisingly low predictive power and their specificity to individual neurodevelopmental disorders is still under question. However, the field is still young, and substantial challenges to both acquiring and modeling neonatal data are being met. En ligne : http://dx.doi.org/10.1111/jcpp.12838 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=353 [article] Annual Research Review: Not just a small adult brain: understanding later neurodevelopment through imaging the neonatal brain [texte imprimé] / Dafnis BATALLE, Auteur ; A. David EDWARDS, Auteur ; Jonathan O'MUIRCHEARTAIGH, Auteur . - p.350-371. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 59-4 (April 2018) . - p.350-371 Mots-clés : Prematurity  biomarkers  neurodevelopmental disorders  neuroimaging  perinatal Index. décimale : PER Périodiques Résumé : BACKGROUND: There has been a recent proliferation in neuroimaging research focusing on brain development in the prenatal, neonatal and very early childhood brain. Early brain injury and preterm birth are associated with increased risk of neurodevelopmental disorders, indicating the importance of this early period for later outcome. SCOPE AND METHODOLOGY: Although using a wide range of different methodologies and investigating diverse samples, the common aim of many of these studies has been to both track normative development and investigate deviations in this development to predict behavioural, cognitive and neurological function in childhood. Here we review structural and functional neuroimaging studies investigating the developing brain. We focus on practical and technical complexities of studying this early age range and discuss how neuroimaging techniques have been successfully applied to investigate later neurodevelopmental outcome. CONCLUSIONS: Neuroimaging markers of later outcome still have surprisingly low predictive power and their specificity to individual neurodevelopmental disorders is still under question. However, the field is still young, and substantial challenges to both acquiring and modeling neonatal data are being met. En ligne : http://dx.doi.org/10.1111/jcpp.12838 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=353

Characteristics of Two-Year College Students on the Autism Spectrum and Their Support Services Experiences / Anne M. ROUX in Autism Research and Treatment, 2015 (2015)  

Public ISBD [article]  inAutism Research and Treatment > 2015 (2015) Titre : Characteristics of Two-Year College Students on the Autism Spectrum and Their Support Services Experiences Type de document : texte imprimé Auteurs : Anne M. ROUX, Auteur ; Paul T. SHATTUCK, Auteur ; Jessica E. RAST, Auteur ; J.A. RAVA, Auteur ; A. David EDWARDS, Auteur ; Xin WEI, Auteur ; Mary MCCRACKEN, Auteur ; Jennifer W. YU, Auteur Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Approximately 80% of college-going youth with autism in the US attend a 2-year college at some point. These community-based, universally accessible institutions offer both academic and vocational courses and have experience in teaching diverse learners. This study used nationally representative survey data from the National Longitudinal Transition Study-2 to describe the characteristics and services experiences of adults with autism who attended postsecondary education after high school, focusing on those who attended a 2-year college. Over 60% of those who attended 2-year colleges had little to no trouble conversing or performing functional skills like counting change during high school, and extracurricular participation was common (93.8%). Most 2-year college attenders (85.7%) were able to navigate to places outside the home versus 43.9% of those with no postsecondary education. Over half took vocational courses at 2-year colleges, while one-quarter pursued academic study. Less than half (48.6%) of those who disclosed their disability to the school reported receiving services, accommodations, or other help. Most (87.3%) felt they received enough help, but fewer (68.0%) felt the services they received were useful. Future research should delineate specific needs of students with autism in 2-year college settings and identify what supports are needed to improve persistence and completion rates. En ligne : http://dx.doi.org/10.1155/2015/391693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=332 [article] Characteristics of Two-Year College Students on the Autism Spectrum and Their Support Services Experiences [texte imprimé] / Anne M. ROUX, Auteur ; Paul T. SHATTUCK, Auteur ; Jessica E. RAST, Auteur ; J.A. RAVA, Auteur ; A. David EDWARDS, Auteur ; Xin WEI, Auteur ; Mary MCCRACKEN, Auteur ; Jennifer W. YU, Auteur. Langues : Anglais (eng) in Autism Research and Treatment > 2015 (2015) Index. décimale : PER Périodiques Résumé : Approximately 80% of college-going youth with autism in the US attend a 2-year college at some point. These community-based, universally accessible institutions offer both academic and vocational courses and have experience in teaching diverse learners. This study used nationally representative survey data from the National Longitudinal Transition Study-2 to describe the characteristics and services experiences of adults with autism who attended postsecondary education after high school, focusing on those who attended a 2-year college. Over 60% of those who attended 2-year colleges had little to no trouble conversing or performing functional skills like counting change during high school, and extracurricular participation was common (93.8%). Most 2-year college attenders (85.7%) were able to navigate to places outside the home versus 43.9% of those with no postsecondary education. Over half took vocational courses at 2-year colleges, while one-quarter pursued academic study. Less than half (48.6%) of those who disclosed their disability to the school reported receiving services, accommodations, or other help. Most (87.3%) felt they received enough help, but fewer (68.0%) felt the services they received were useful. Future research should delineate specific needs of students with autism in 2-year college settings and identify what supports are needed to improve persistence and completion rates. En ligne : http://dx.doi.org/10.1155/2015/391693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=332

Distinct Neurodevelopmental Trajectories in Groups of Very Preterm Children Screening Positively for Autism Spectrum Conditions / Lucy VANES ; Vyacheslav KAROLIS ; Dana KANEL ; Marguerite LEONI ; Francesca HAPPE ; A. David EDWARDS ; Serena J. COUNSELL ; Dafnis BATALLE ; Chiara NOSARTI in Journal of Autism and Developmental Disorders, 54-1 (January 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-1 (January 2024) . - p.256-269 Titre : Distinct Neurodevelopmental Trajectories in Groups of Very Preterm Children Screening Positively for Autism Spectrum Conditions Type de document : texte imprimé Auteurs : Lucy VANES, Auteur ; Vyacheslav KAROLIS, Auteur ; Dana KANEL, Auteur ; Marguerite LEONI, Auteur ; Francesca HAPPE, Auteur ; A. David EDWARDS, Auteur ; Serena J. COUNSELL, Auteur ; Dafnis BATALLE, Auteur ; Chiara NOSARTI, Auteur Article en page(s) : p.256-269 Index. décimale : PER Périodiques Résumé : Very preterm (VPT;?< 33 weeks? gestation) toddlers screening positively for autism spectrum conditions (ASC) may display heterogenous neurodevelopmental trajectories. Here we studied neonatal brain volumes and childhood ASC traits evaluated with the Social Responsiveness Scale (SRS-2) in VPT-born toddlers (N 371; median age 20.17 months) sub-divided into three groups based on their Modified-Checklist for Autism in Toddlers scores. These were: those screening positively failing at least 2 critical items (critical-positive); failing any 3 items, but less than 2 critical items (non-critical-positive); and screening negatively. Critical-positive scorers had smaller neonatal cerebellar volumes compared to non-critical-positive and negative scorers. However, both positive screening groups exhibited higher childhood ASC traits compared to the negative screening group, suggesting distinct aetiological trajectories associated with ASC outcomes. En ligne : https://doi.org/10.1007/s10803-022-05789-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 [article] Distinct Neurodevelopmental Trajectories in Groups of Very Preterm Children Screening Positively for Autism Spectrum Conditions [texte imprimé] / Lucy VANES, Auteur ; Vyacheslav KAROLIS, Auteur ; Dana KANEL, Auteur ; Marguerite LEONI, Auteur ; Francesca HAPPE, Auteur ; A. David EDWARDS, Auteur ; Serena J. COUNSELL, Auteur ; Dafnis BATALLE, Auteur ; Chiara NOSARTI, Auteur . - p.256-269. in Journal of Autism and Developmental Disorders > 54-1 (January 2024) . - p.256-269 Index. décimale : PER Périodiques Résumé : Very preterm (VPT;?< 33 weeks? gestation) toddlers screening positively for autism spectrum conditions (ASC) may display heterogenous neurodevelopmental trajectories. Here we studied neonatal brain volumes and childhood ASC traits evaluated with the Social Responsiveness Scale (SRS-2) in VPT-born toddlers (N 371; median age 20.17 months) sub-divided into three groups based on their Modified-Checklist for Autism in Toddlers scores. These were: those screening positively failing at least 2 critical items (critical-positive); failing any 3 items, but less than 2 critical items (non-critical-positive); and screening negatively. Critical-positive scorers had smaller neonatal cerebellar volumes compared to non-critical-positive and negative scorers. However, both positive screening groups exhibited higher childhood ASC traits compared to the negative screening group, suggesting distinct aetiological trajectories associated with ASC outcomes. En ligne : https://doi.org/10.1007/s10803-022-05789-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520

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