Grammatical performance in children with dyslexia: the contributions of individual differences in phonological memory and statistical learning.
Several studies have signaled grammatical difficulties in individuals with developmental dyslexia. These difficulties may stem from a phonological deficit, but may alternatively be explained through a domain-general deficit in statistical learning. This study investigates grammar in children with an...
| Publicado en: | Applied Psycholinguistics Vol. 42; no. 3; pp. 791 - 822 |
|---|---|
| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Cambridge University Press
May2021
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=150044562&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 150044562 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01427164 7XE jtl: Applied Psycholinguistics issn: 01427164 maglogo: N pubinfo: dt: May2021 vid: 42 iid: 3 pid: 15979 pub: Cambridge University Press artinfo: ui: 150044562 150044562 150044562 10.1017/S0142716421000102 150044562 ppf: 791 ppct: 31 formats: tig: atl: Grammatical performance in children with dyslexia: the contributions of individual differences in phonological memory and statistical learning. aug: au: van Witteloostuijn, Merel Boersma, Paul Wijnen, Frank Rispens, Judith affil: Department of Linguistics, Amsterdam Center for Language and Communication, University of Amsterdam, Amsterdam, the Netherlands sug: subj: Dyslexia In Infancy and Childhood Grammar Language Processing Memory Human Language Tests Child Child: 6-12 years ab: Several studies have signaled grammatical difficulties in individuals with developmental dyslexia. These difficulties may stem from a phonological deficit, but may alternatively be explained through a domain-general deficit in statistical learning. This study investigates grammar in children with and without dyslexia, and whether phonological memory and/or statistical learning ability contribute to individual differences in grammatical performance. We administered the CELF "word structure" and "recalling sentences" subtests and measures of phonological memory (digit span, nonword repetition) and statistical learning (serial reaction time, nonadjacent dependency learning) among 8- to 11-year-old children with and without dyslexia (N = 50 per group). Consistent with previous findings, our results show subtle difficulties in grammar, as children with dyslexia achieved lower scores on the CELF (word structure: p =.0027, recalling sentences: p =.053). While the two phonological memory measures were found to contribute to individual differences in grammatical performance, no evidence for a relationship with statistical learning was found. An error analysis revealed errors in irregular morphology (e.g., plural and past tense), suggesting problems with lexical retrieval. These findings are discussed in light of theoretical accounts of the underlying deficit in dyslexia. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|