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How do children with developmental language disorder extend novel nouns?
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In: ISSN: 0022-0965 ; EISSN: 1096-0457 ; Journal of Experimental Child Psychology ; https://hal-univ-bourgogne.archives-ouvertes.fr/hal-03151278 ; Journal of Experimental Child Psychology, Elsevier, 2021, 202, pp.105010. ⟨10.1016/j.jecp.2020.105010⟩ (2021)
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Abstract:
International audience ; In this study, we investigated the ability of children with developmental language disorder (DLD) to extend nouns referring to different categories of novel objects. In a word extension task, we used several types of object entities (solid, animate, nonsolid, functional, and spatial relations) for which children needed to attend to diverse properties (shape, texture, role, or spatial relation) to decide category membership. We compared 15 school-aged children with DLD with typically developing (TD) children matched on either age or vocabulary. Our results indicate that children with DLD were impaired in extending novel words for nonsolid substances and relational objects, whereas age-matched TD children performed well for all object classes. Similar to children with DLD, TD children matched on language had difficulty in extending spatial relation categories. We also show that children with DLD needed more learning exemplars and relied more on shape-based information than TD children, especially for spatial configuration objects. Overall, our findings suggest that children are able to learn regularities between object properties and category organization and to focus on diverse features according to the object presented when extending novel nouns. They also provide clear evidence linking DLD to deficits in novel name generalization and word learning.
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Keyword:
[SCCO.PSYC]Cognitive science/Psychology; Comparison; Developmental language disorder; Generalization; Language acquisition; Shape; Vocabulary
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URL: https://hal-univ-bourgogne.archives-ouvertes.fr/hal-03151278 https://doi.org/10.1016/j.jecp.2020.105010
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The processing of intimately familiar and unfamiliar voices: Specific neural responses of speaker recognition and identification
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In: PLoS One (2021)
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Traitement neuronal des voix et familiarité : entre reconnaissance et identification du locuteur
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Liens entre les habiletés rythmiques et les compétences de décodage en lecture : associer les périodicités oculaires au chunking perceptif en parole lue
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Localisation du langage et de la mémoire verbale en magnétoencéphalographie
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Le chunking perceptif de la parole : sur la nature du groupement temporel et son effet sur la mémoire immédiate
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Le chunking perceptif de la parole : sur la nature du groupement temporel et son effet sur la mémoire immédiate
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Electrophysiological correlates of facial decision: insights from upright and upside-down Mooney-face perception.
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In: ISSN: 0926-6410 ; Cognitive Brain Research ; https://hal.archives-ouvertes.fr/hal-00187122 ; Cognitive Brain Research, Elsevier, 2005, 24 (3), pp.663-73. ⟨10.1016/j.cogbrainres.2005.03.017⟩ (2005)
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