Fillers in multilingual children acquiring the non-null-subject property of French

The aim of the present study is to analyze both the form and function of fillers across phonological and syntactic dimensions in first language acquisition, establishing a link between the two domains. The focus of the present investigation lies on preverbal fillers, i.e., target-deviant syllabic or...

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Detalles Bibliográficos
Autores: D'Aurizio, Laura, Arnaus Gil, Laia|||0000-0002-1023-6717, Müller, Natascha|||0000-0001-9357-430X
Tipo de recurso: artículo
Fecha de publicación:2026
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:325376
Acceso en línea:https://ddd.uab.cat/record/325376
https://dx.doi.org/urn:doi:10.5565/rev/isogloss.530
Access Level:acceso abierto
Palabra clave:Multilingual language acquisition
Fillers
Acceleration effect
Non-null-subject language french
Amount of input
Descripción
Sumario:The aim of the present study is to analyze both the form and function of fillers across phonological and syntactic dimensions in first language acquisition, establishing a link between the two domains. The focus of the present investigation lies on preverbal fillers, i.e., target-deviant syllabic or consonantal units filling the subject position, in longitudinal as well as cross-sectional data of multilingual children acquiring French simultaneously to German, Italian or Russian. The data suggest that fillers serve different functions for multilingual and monolingual children, especially if subject realization is considered. Specifically, fillers appear to constitute a strategy employed by monolingual children to express linguistic features whose specific values have not yet been acquired in the target language. Moreover, the analysis of grammatical aspects coded into fillers such as gender, number and person features as well as the consideration of target-deviant subjects reveal substantial differences between the two groups. The findings support the claim that multilingual children display an accelerated acquisition of the non-null-subject property in French compared to their monolingual peers. This leads us to assume that acceleration is a phenomenon that cannot be accounted for by an analysis of fillers or of target-deviant subjects, suggesting that multilinguals are able to benefit from their other language, even if this language is parametrically different.