Literacy, numeracy and learning in school-aged children identified as having speech and language impairment in early childhood

Harrison, Linda, McLeod, Sharynne, Berthelsen, Donna C., & Walker, Sue (2009) Literacy, numeracy and learning in school-aged children identified as having speech and language impairment in early childhood. International Journal of Speech-Language Pathology, 11(5), pp. 392-403.

View at publisher


The progress of a nationally representative sample of 3632 children was followed from early childhood through to primary school, using data from the Longitudinal Study of Australian Children (LSAC). The aim was to examine the predictive effects of different aspects of communicative ability, and of early vs. sustained identification of speech and language impairment, on children's achievement and adjustment at school. Four indicators identified speech and language impairment: parent-rated expressive language concern; parent-rated receptive language concern; use of speech-language pathology services; below average scores on the adapted Peabody Picture Vocabulary Test-III. School outcomes were assessed by teachers' ratings of language/literacy ability, numeracy/mathematical thinking and approaches to learning. Comparison of group differences, using ANOVA, provided clear evidence that children who were identified as having speech and language impairment in their early childhood years did not perform as well at school, two years later, as their non-impaired peers on all three outcomes: Language and Literacy, Mathematical Thinking, and Approaches to Learning. The effects of early speech and language status on literacy, numeracy, and approaches to learning outcomes were similar in magnitude to the effect of family socio-economic factors, after controlling for child characteristics. Additionally, early identification of speech and language impairment (at age 4-5) was found to be a better predictor of school outcomes than sustained identification (at aged 4-5 and 6-7 years). Parent-reports of speech and language impairment in early childhood are useful in foreshadowing later difficulties with school and providing early intervention and targeted support from speech-language pathologists and specialist teachers.

Impact and interest:

30 citations in Scopus
27 citations in Web of Science®
Search Google Scholar™

Citation counts are sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

1,055 since deposited on 23 Sep 2009
141 in the past twelve months

Full-text downloads displays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 27494
Item Type: Journal Article
Refereed: Yes
Additional URLs:
Keywords: Longitudinal, Speech, Language, Literacy, Mathematics, Education, LSAC
DOI: 10.1080/17549500903093749
ISSN: 1754-9507
Subjects: Australian and New Zealand Standard Research Classification > EDUCATION (130000) > EDUCATION SYSTEMS (130100) > Early Childhood Education (excl. Maori) (130102)
Australian and New Zealand Standard Research Classification > EDUCATION (130000) > SPECIALIST STUDIES IN EDUCATION (130300) > Special Education and Disability (130312)
Divisions: Current > QUT Faculties and Divisions > Faculty of Education
Current > Schools > School of Early Childhood & Inclusive Education
Copyright Owner: Copyright 2009 Informa Healthcare
Deposited On: 23 Sep 2009 00:50
Last Modified: 02 Feb 2015 02:32

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page