| 1. |
- Haman, Ewa, et al.
(författare)
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Noun and verb knowledge in monolingual preschool children across 17 languages : Data from Cross-linguistic Lexical Tasks (LITMUS-CLT)
- 2017
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Ingår i: Clinical Linguistics & Phonetics. - PHILADELPHIA : Taylor & Francis Group. - 0269-9206 .- 1464-5076. ; 31:11-12, s. 818-843
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Tidskriftsartikel (refereegranskat)abstract
- This article investigates the cross-linguistic comparability of the newly developed lexical assessment tool Cross-linguistic Lexical Tasks (LITMUS-CLT). LITMUS-CLT is a part the Language Impairment Testing in Multilingual Settings (LITMUS) battery (Armon-Lotem, de Jong & Meir, 2015). Here we analyse results on receptive and expressive word knowledge tasks for nouns and verbs across 17 languages from eight different language families: Baltic (Lithuanian), Bantu (isiXhosa), Finnic (Finnish), Germanic (Afrikaans, British English, South African English, German, Luxembourgish, Norwegian, Swedish), Romance (Catalan, Italian), Semitic (Hebrew), Slavic (Polish, Serbian, Slovak) and Turkic (Turkish). The participants were 639 monolingual children aged 3;0-6;11 living in 15 different countries. Differences in vocabulary size were small between 16 of the languages; but isiXhosa-speaking children knew significantly fewer words than speakers of the other languages. There was a robust effect of word class: accuracy was higher for nouns than verbs. Furthermore, comprehension was more advanced than production. Results are discussed in the context of cross-linguistic comparisons of lexical development in monolingual and bilingual populations.
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| 2. |
- Håkansson, Gisela, et al.
(författare)
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A case study of a quadrilingual child : The influence of exposure and cognates when developing multiple languages
- 2021
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Ingår i: Language Impairment in Multilingual Settings. - Amsterdam : John Benjamins Publishing Company. ; 29, s. 78-97
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Bokkapitel (refereegranskat)abstract
- This paper reports on a case study of a quadrilingual child, Stefan, born and raised in Sweden and exposed to four languages before his first birthday: English, French, Russian and Swedish. We examine his vocabularies in these languages by the Cross-Linguistic Lexical Tasks (Haman, Łuniewska, & Pomiechowska, 2015), designed to measure vocabulary in monolingual and multilingual children. Stefan’s scores on comprehension and production reveal proficiency in all his languages, to varying degrees, and with comprehension exceeding production. While highlighting direct and indirect exposure as explanation for the variation in proficiency, we also discuss cognate vocabulary as an important factor for multilingual language development. In the production tasks, Stefan demonstrates not only vocabulary knowledge but also language-specific use of morphosyntax.
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| 3. |
- Łuniewska, Magdalena, et al.
(författare)
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Ratings of age of acquisition of 299 words across 25 languages : is there a cross-linguistic order of words?
- 2016
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Ingår i: Behavior Research Methods. - : Springer Science and Business Media LLC. - 1554-3528 .- 1554-351X. ; 48:3, s. 1154-1177
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Tidskriftsartikel (refereegranskat)abstract
- We present a new set of subjective age-of-acquisition (AoA) ratings for 299 words (158 nouns, 141 verbs) in 25 languages from five language families (Afro-Asiatic: Semitic languages; Altaic: one Turkic language: Indo-European: Baltic, Celtic, Germanic, Hellenic, Slavic, and Romance languages; Niger-Congo: one Bantu language; Uralic: Finnic and Ugric languages). Adult native speakers reported the age at which they had learned each word. We present a comparison of the AoA ratings across all languages by contrasting them in pairs. This comparison shows a consistency in the orders of ratings across the 25 languages. The data were then analyzed (1) to ascertain how the demographic characteristics of the participants influenced AoA estimations and (2) to assess differences caused by the exact form of the target question (when did you learn vs. when do children learn this word); (3) to compare the ratings obtained in our study to those of previous studies; and (4) to assess the validity of our study by comparison with quasi-objective AoA norms derived from the MacArthur–Bates Communicative Development Inventories (MB-CDI). All 299 words were judged as being acquired early (mostly before the age of 6 years). AoA ratings were associated with the raters’ social or language status, but not with the raters’ age or education. Parents reported words as being learned earlier, and bilinguals reported learning them later. Estimations of the age at which children learn the words revealed significantly lower ratings of AoA. Finally, comparisons with previous AoA and MB-CDI norms support the validity of the present estimations. Our AoA ratings are available for research or other purposes.
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