Acquisition of complex coda and sonority among selected bilingual Nigerian children

This study examined the role of sonority in the acquisition of complex coda by Yoruba-English bilingual children with a view to determining the way children rank constraints to arrive at their outputs. The study adopted Optimality Theory as the theoretical framework. A wordlist of about 100 words, c...

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Bibliographic Details
Main Authors: Grace Boluwatife Olarewaju, Adesina B. Sunday
Format: Article
Language:English
Published: Science-res Publishing 2020-12-01
Series:Journal of Child Language Acquisition and Development
Online Access:https://mail.science-res.com/index.php/jclad/article/view/3
Description
Summary:This study examined the role of sonority in the acquisition of complex coda by Yoruba-English bilingual children with a view to determining the way children rank constraints to arrive at their outputs. The study adopted Optimality Theory as the theoretical framework. A wordlist of about 100 words, complemented by relevant pictures, was used to collect the data for analysis. Spontaneous speeches were also collected. Ten Yoruba-English bilingual children made up the population. The data got were phonologically and acoustically analyzed. The children’s grammar showed a preference for less sonorous consonants over highly sonorous consonants in coda clusters through deletion and substitution of segments. They also showed a preference for single consonants that are not highly sonorous at the coda. They violated *COMPLEX-CODA and sometimes NOCODA. The grammar of the Yoruba-English bilingual child does not allow for the formation of coda clusters. This may be as a result of the influence of the indigenous language.
ISSN:2148-1997