Eye Movement Patterns and Approximate Number Sense Task Performance in Williams Syndrome and Down Syndrome: A Developmental Perspective / J. VAN HERWEGEN in Journal of Autism and Developmental Disorders, 49-10 (October 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-10 (October 2019) . - p.4030-4038 Titre : Eye Movement Patterns and Approximate Number Sense Task Performance in Williams Syndrome and Down Syndrome: A Developmental Perspective Type de document : Texte imprimé et/ou numérique Auteurs : J. VAN HERWEGEN, Auteur ; E. RANZATO, Auteur ; Annette KARMILOFF-SMITH, Auteur ; V. SIMMS, Auteur Article en page(s) : p.4030-4038 Langues : Anglais (eng) Mots-clés : Down syndrome  Eye movements  Number development  Williams syndrome Index. décimale : PER Périodiques Résumé : It has been reported that approximate number sense (ANS) task performance is impaired in individuals with Williams syndrome (WS) and Down syndrome (DS). Research with infants has suggested this impairment is caused by sticky fixation in WS and sustained attention deficits for those with DS. This study examined looking patterns of older children and adults with WS (n = 24) and DS (n = 23) during an ANS task compared to typically developing controls matched for chronological age and those matched for mental age. Results showed that, although there were no group differences, looking patterns changed with chronological age for both the WS and DS groups. Looking behaviour related to ANS performance only in the WS group. Implications for interventions are discussed. En ligne : http://dx.doi.org/10.1007/s10803-019-04110-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407 [article] Eye Movement Patterns and Approximate Number Sense Task Performance in Williams Syndrome and Down Syndrome: A Developmental Perspective [Texte imprimé et/ou numérique] / J. VAN HERWEGEN, Auteur ; E. RANZATO, Auteur ; Annette KARMILOFF-SMITH, Auteur ; V. SIMMS, Auteur . - p.4030-4038. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-10 (October 2019) . - p.4030-4038 Mots-clés : Down syndrome  Eye movements  Number development  Williams syndrome Index. décimale : PER Périodiques Résumé : It has been reported that approximate number sense (ANS) task performance is impaired in individuals with Williams syndrome (WS) and Down syndrome (DS). Research with infants has suggested this impairment is caused by sticky fixation in WS and sustained attention deficits for those with DS. This study examined looking patterns of older children and adults with WS (n = 24) and DS (n = 23) during an ANS task compared to typically developing controls matched for chronological age and those matched for mental age. Results showed that, although there were no group differences, looking patterns changed with chronological age for both the WS and DS groups. Looking behaviour related to ANS performance only in the WS group. Implications for interventions are discussed. En ligne : http://dx.doi.org/10.1007/s10803-019-04110-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=407

---

1 (1 - 1 / 1)