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Abstract
This longitudinal study assessed the relative importance of second language exposure, motivational and attitudinal factors, and executive functions in predicting receptive vocabulary acquisition in children and adolescents after controlling for background characteristics (socio-economic status, non-verbal intelligence) and prior knowledge. The sample comprised 721 participants from French-speaking Belgium: 369 fifth-graders from 13 elementary schools and 352 eleventh-graders from 9 secondary schools. The background, input, and socio-affective data were obtained through questionnaires, the cognitive and language data through a round of computerized data collection, twice with an 18-month interval. While some input and motivational variables were predictive of vocabulary acquisition when analyzed separately, most of them lost significance once combined. Measures of executive functions were not related to vocabulary acquisition. Classroom input was predictive among children and adolescents, but other age-related differences emerged. The findings call for caution regarding the separate treatment of factors believed to be involved in second-language acquisition.
| Original language | English |
|---|---|
| Pages (from-to) | 475-494 |
| Number of pages | 20 |
| Journal | European Journal of Psychology of Education |
| Volume | 38 |
| Issue number | 2 |
| Early online date | 2022 |
| DOIs | |
| Publication status | Published - Jun 2023 |
Funding
This work was supported by a Concerted Research Action grant (ARC 14/19-061) from the Université catholique de Louvain (UCLouvain) and the Université de Namur (UNamur), awarded to Philippe Hiligsmann (spokesperson; UCLouvain), Benoît Galand (UCLouvain), Laurence Mettewie (UNamur), Fanny Meunier (UCLouvain), Arnaud Szmalec (UCLouvain) and Kristel Van Goethem (UCLouvain). We would like to thank Amélie Bulon, Audrey De Smet, Isa Hendrikx and Morgane Simonis for their assistance in the data collection, Frank Boers for reading a previous draft of this article, and the reviewers for their useful comments.
Keywords
- Executive functions
- Foreign-language acquisition
- Input
- Motivation
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AAAL 2022
Van Mensel, L. (Speaker) & Galand, B. (Contributor)
19 Mar 2022Activity: Participating in or organising an event types › Participation in conference