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- All Subjects: Elementary
- Creators: Cantrell, Lauren Taylor
Description
The purpose of this study was to investigate differences in word learning ability when assessing phonological and semantic representations in elementary-age children with typical development. Methods: The study included 116 2nd graders and 25 6th graders who were tested using the Assessment Battery for Children - Word Learning. Children played virtual pirate games that tested their ability to store, retrieve, and recall phonological and semantic representations of nonwords. Results: Based on effect sizes, the largest differences in word learning ability occurred for tasks requiring phonological working memory. Overall, 6th graders had higher performance means in all aspects of word learning. Both groups performed better on tasks that required less phonological or semantic detail. Discussion: Findings align with previous research reporting that as children develop, their capacity to store, retrieve, and recall phonological information increases as a result of increased phonological loop capacity and rehearsal speed. Similarly, as children age they perform better on tasks requiring visuospatial working memory such as storing and recreating the semantic representations of new words. These findings have implications for the word learning process in children with typical development.
ContributorsCantrell, Lauren Taylor (Author) / Gray, Shelley (Thesis director) / Restrepo, Laida (Committee member) / Department of Speech and Hearing Science (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12