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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