Abstract
A study on the acquisition of the past participle construction in Dutch
This dissertation aims to identify linguistic precursors of developmental dyslexia. Currently, dyslexic children are diagnosed only after they have tried (and failed) to acquire reading skills. Ideally, dyslexic children should be identified before the onset of reading instruction. An early diagnosis could lead to early intervention which, in turn, could have a positive effect on dyslexics’ reading ability. Since dyslexia is a genetic disorder, a viable way to identify linguistic precursors of dyslexia is to study the language development of children with a genetic risk of developing dyslexia. This dissertation focuses on morphosyntactic development in children at risk for dyslexia, and more precisely on these children’s mastery of the past participle construction. The development of the at-risk children is compared to that of normally developing children and to children with Specific Language Impairment (SLI).
This thesis shows that children with a predisposition for dyslexia differ from normally developing children in their morphosyntactic development. With regard to their perception and production of the past participle construction, the at-risk children do not exhibit deviant morphosyntactic development. However, their representation of the morphosyntactic dependency underlying the past participle construction seems vulnerable. In complex sentences, the at-risk children generate ungrammatical constructions and omit functional items such as auxiliaries, determiners and verbal morphology. The behaviour of the at-risk children is best accounted for by assuming that they suffer from a limited processing capacity that affects their control over morphosyntactic dependency relations.
This dissertation is of relevance to scholars in the fields of reading- and language disorders as well as to clinicians working with dyslexic and/or language impaired children.
This dissertation aims to identify linguistic precursors of developmental dyslexia. Currently, dyslexic children are diagnosed only after they have tried (and failed) to acquire reading skills. Ideally, dyslexic children should be identified before the onset of reading instruction. An early diagnosis could lead to early intervention which, in turn, could have a positive effect on dyslexics’ reading ability. Since dyslexia is a genetic disorder, a viable way to identify linguistic precursors of dyslexia is to study the language development of children with a genetic risk of developing dyslexia. This dissertation focuses on morphosyntactic development in children at risk for dyslexia, and more precisely on these children’s mastery of the past participle construction. The development of the at-risk children is compared to that of normally developing children and to children with Specific Language Impairment (SLI).
This thesis shows that children with a predisposition for dyslexia differ from normally developing children in their morphosyntactic development. With regard to their perception and production of the past participle construction, the at-risk children do not exhibit deviant morphosyntactic development. However, their representation of the morphosyntactic dependency underlying the past participle construction seems vulnerable. In complex sentences, the at-risk children generate ungrammatical constructions and omit functional items such as auxiliaries, determiners and verbal morphology. The behaviour of the at-risk children is best accounted for by assuming that they suffer from a limited processing capacity that affects their control over morphosyntactic dependency relations.
This dissertation is of relevance to scholars in the fields of reading- and language disorders as well as to clinicians working with dyslexic and/or language impaired children.
| Original language | English |
|---|---|
| Qualification | Doctor of Philosophy |
| Awarding Institution |
|
| Supervisors/Advisors |
|
| Award date | 2 May 2006 |
| Place of Publication | Utrecht |
| Publisher | |
| Print ISBNs | 978-90-76864-97-6 |
| Publication status | Published - 2 May 2006 |
Keywords
- Wiskunde en computerwetenschappen
- Menswetenschappen
- Linguistic theory
- Applied linguistics