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Southern Illinois University Carbondale

Series

2009

Memory

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There Are Multiple Contributors To The Verbal Short-Term Memory Deficit In Children With Developmental Reading Disabilities., Michelle Y. Kibby Sep 2009

There Are Multiple Contributors To The Verbal Short-Term Memory Deficit In Children With Developmental Reading Disabilities., Michelle Y. Kibby

Publications

Prior research has put forth at least four possible contributors to the verbal short-term memory (VSTM) deficit in children with developmental reading disabilities (RD): poor phonological awareness that affects phonological coding into VSTM, a less effective phonological store, slow articulation rate, and fewer/poorer quality long-term memory (LTM) representations. This project is among the first to test the four suppositions in one study. Participants included 18 children with RD and 18 controls. VSTM was assessed using Baddeley's model of the phonological loop. Findings suggest all four suppositions are correct, depending upon the type of material utilized. Children with RD performed comparably …


Memory Functioning In Developmental Dyslexia: An Analysis Using Two Clinical Memory Measures., Michelle Y. Kibby May 2009

Memory Functioning In Developmental Dyslexia: An Analysis Using Two Clinical Memory Measures., Michelle Y. Kibby

Publications

The goals of this project were threefold: to determine the nature of the memory deficit in children/adolescents with dyslexia, to utilize clinical memory measures in this endeavor, and to determine the extent to which semantic short-term memory (STM) is related to basic reading performance. Two studies were conducted using different samples, one incorporating the Wide Range Assessment of Memory and Learning and the other incorporating the California Verbal Learning Test-Children's Version. Results suggest that phonological STM is deficient in children with dyslexia, but semantic STM and visual-spatial STM are intact. Long-term memory (LTM) for both visual and verbal material also …