The use of complex structures with a word class change in Inuktitut child-directed speech

Caregivers typically use a simplified mode of the language – child-directed speech (CDS) – when addressing young children. In this study, we investigate the use of complex morphological structures with a word class change within a single word in Inuktitut CDS. Inuktitut is a polysynthetic agglutinat...

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Main Authors: Olga Alice Johnson, Shanley E. M. Allen
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Psychology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fpsyg.2022.971395/full
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author Olga Alice Johnson
Shanley E. M. Allen
author_facet Olga Alice Johnson
Shanley E. M. Allen
author_sort Olga Alice Johnson
collection DOAJ
description Caregivers typically use a simplified mode of the language – child-directed speech (CDS) – when addressing young children. In this study, we investigate the use of complex morphological structures with a word class change within a single word in Inuktitut CDS. Inuktitut is a polysynthetic agglutinative language of the Inuit–Yupik–Unangan language family spoken in arctic Quebec, which allows more than 10 morphemes per word and in which the meaning of an entire sentence can be expressed in one word. Clearly, such a complex morphological system presents special challenges for young children, which raises the question of whether caregivers shape their CDS in ways that facilitate acquisition. Using the data from mothers addressing eight Inuktitut-speaking children aged 0;11 to 3;6, we investigated whether the frequency and complexity of polysynthetic structures in CDS are dependent on the stage of the children’s linguistic development. The results demonstrate that the number and morphological complexity of the structures with a word class change increased as the children developed linguistically. The variety of nominalizers and verbalizers – the key components of such structures – also increased through the stages and were used in variation sets, which help children acquire morphological items by providing examples of use of the same morpheme in morphologically contrasting environments. These results show the presence of morphological simplification in Inuktitut CDS and demonstrate that such simplification is fine-tuned, i.e., that mothers are sensitive to their children’s level of linguistic development.
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spelling doaj.art-76fb968623c5424185a5a7f510b77cc32022-12-22T03:30:26ZengFrontiers Media S.A.Frontiers in Psychology1664-10782022-10-011310.3389/fpsyg.2022.971395971395The use of complex structures with a word class change in Inuktitut child-directed speechOlga Alice JohnsonShanley E. M. AllenCaregivers typically use a simplified mode of the language – child-directed speech (CDS) – when addressing young children. In this study, we investigate the use of complex morphological structures with a word class change within a single word in Inuktitut CDS. Inuktitut is a polysynthetic agglutinative language of the Inuit–Yupik–Unangan language family spoken in arctic Quebec, which allows more than 10 morphemes per word and in which the meaning of an entire sentence can be expressed in one word. Clearly, such a complex morphological system presents special challenges for young children, which raises the question of whether caregivers shape their CDS in ways that facilitate acquisition. Using the data from mothers addressing eight Inuktitut-speaking children aged 0;11 to 3;6, we investigated whether the frequency and complexity of polysynthetic structures in CDS are dependent on the stage of the children’s linguistic development. The results demonstrate that the number and morphological complexity of the structures with a word class change increased as the children developed linguistically. The variety of nominalizers and verbalizers – the key components of such structures – also increased through the stages and were used in variation sets, which help children acquire morphological items by providing examples of use of the same morpheme in morphologically contrasting environments. These results show the presence of morphological simplification in Inuktitut CDS and demonstrate that such simplification is fine-tuned, i.e., that mothers are sensitive to their children’s level of linguistic development.https://www.frontiersin.org/articles/10.3389/fpsyg.2022.971395/fullchild-directed speechmorphological simplificationpolysynthesisInuktitutfirst language acquisitionnominalization
spellingShingle Olga Alice Johnson
Shanley E. M. Allen
The use of complex structures with a word class change in Inuktitut child-directed speech
Frontiers in Psychology
child-directed speech
morphological simplification
polysynthesis
Inuktitut
first language acquisition
nominalization
title The use of complex structures with a word class change in Inuktitut child-directed speech
title_full The use of complex structures with a word class change in Inuktitut child-directed speech
title_fullStr The use of complex structures with a word class change in Inuktitut child-directed speech
title_full_unstemmed The use of complex structures with a word class change in Inuktitut child-directed speech
title_short The use of complex structures with a word class change in Inuktitut child-directed speech
title_sort use of complex structures with a word class change in inuktitut child directed speech
topic child-directed speech
morphological simplification
polysynthesis
Inuktitut
first language acquisition
nominalization
url https://www.frontiersin.org/articles/10.3389/fpsyg.2022.971395/full
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