L1 and L2 reading skills in Dutch adolescents with a familial risk of dyslexia

Background. The present study investigated differences in reading and spelling outcomes in Dutch and English las a second language (ESL) in adolescents with a high familial risk of dyslexia, of whom some have developed dyslexia (HRDys) while others have not (HRnonDys), in comparison to a low familial risk control group without dyslexia (LRnonDys). This allowed us to investigate the persistence of dyslexia in the first language (L1) and the effect of dysleda on the second language (L2), which has, in this case, a lower orthographic transparency. Furthermore, the inclusion of the HRnonDys group... Mehr ...

Verfasser: van Setten, Ellie
Tops, Wim
Hakvoort, Britt
Leij, Aryan van der
Maurits, N.M.
Maassen, Bernardus
Dokumenttyp: Artikel
Erscheinungsdatum: 2017
Reihe/Periodikum: van Setten , E , Tops , W , Hakvoort , B , Leij , A V D , Maurits , N M & Maassen , B 2017 , ' L1 and L2 reading skills in Dutch adolescents with a familial risk of dyslexia ' , PeerJ , vol. 5 , 3895 . https://doi.org/10.7717/peerj.3895
Schlagwörter: Dyslexia / Reading / Familial risk / Adolescents / Multilingualism / MULTIPLE DEFICIT MODELS / DEVELOPMENTAL DYSLEXIA / CHILDREN / ENGLISH / LITERACY / 2ND-LANGUAGE / KINDERGARTEN / DIFFICULTIES / DISABILITIES / COMORBIDITY
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-26670480
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://hdl.handle.net/11370/2d9d6232-d4dd-4ee6-ba05-bc36b951ed6d

Background. The present study investigated differences in reading and spelling outcomes in Dutch and English las a second language (ESL) in adolescents with a high familial risk of dyslexia, of whom some have developed dyslexia (HRDys) while others have not (HRnonDys), in comparison to a low familial risk control group without dyslexia (LRnonDys). This allowed us to investigate the persistence of dyslexia in the first language (L1) and the effect of dysleda on the second language (L2), which has, in this case, a lower orthographic transparency. Furthermore, the inclusion of the HRnonDys group allowed us to investigate the continuity of the familial risk of dyslexia, as previous studies observed that the HRnonDys group often scores in between the HRDys and LRnonDys group, and whether these readers without reading deficits in Dutch, have more reading difficulties in ESL. Methods. The data of three groups of adolescents were analyzed; 27 LRnonDys, 25 HRDys 25 HRnonDys. The mean age was 14;1 years; months, and 37 were male. All were native speakers lof Dutch, attended regular secondary education (grade 7 10), and were non-native speakers of English. Using MANOVA the groups were compared on Dutch and English word reading fluency (WRF), spelling and vocabulary, Dutch pseudoword and Iloanword reading fluency, phonological awareness (PA), rapid automatized naming (RAN), and verbal short term and working memory. A repeated measures ANOVA was used to compare English and Dutch WRF, spelling and vocabulary directly within the three groups. Results. The analyses revealed that the HRDys group had a deficit in both reading and spelling in Dutch and ESL. They also performed poorer than the LRnonDys group on all other measures. Effect sizes were especially large for pseudoword reading and the reaction times during the PA task. The HRnonDys group scored generally poorer than the LRnonDys group but this difference was only significant for Dutch pseudoword reading, PA reaction times and verbal short term memory. In general the ...