2018 Fiscal Year Final Research Report
A proposal of cognitive model related to fluency in children with developmental dyslexia
| Project/Area Number |
16K17463
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Special needs education
|
|---|
| Research Institution | Hokkaido University of Education |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2016-04-01 – 2019-03-31
|
| Keywords | 流暢性 / 幼児 / 認知機能 |
|---|
| Outline of Final Research Achievements |
In this study, fluency of reading was measured for preschool children. To examine cognitive factors that predict fluency, multiple regression analysis was conducted.The number of characters that were read was widely distributed around the mean value. Therefore this test was considered to be valid to measure individual differences of fluency in these children. As a result of multiple regression analysis, non-word repetition(β = .43, R2 change = .28, p <.001) and RAN (β =-. 36, R2 change =.12, p<.001) were extracted as significant predictors of fluency. It was suggested that the reading fluency of preschool children may be related to phonological processing ability and automatization ability regardless of age.
|
| Free Research Field |
認知心理学、発達性ディスレクシア
|
| Academic Significance and Societal Importance of the Research Achievements |
本研究は、日本語話者の就学前児に対して音読の流暢性が測定可能であることを示した初めての調査報告である。本研究の成果によって、今後は就学前児を対象として、音読や運動系列学習の流暢性に関わる共通の認知的な基盤が存在するか検討することが可能になってくると思われる。また本研究によって、就学前児の音読流暢性とそれに関わる認知機能が明らかになった。これらの成果は、今後読み書きが苦手な子どもを就学前から予測し介入するための一助になることが期待され、社会的に意義のある研究成果であると考えられる。
|
