TITLE:
Rapid Automatized Naming (RAN) and Its Relationship to Phonological Awareness and Reading: A Pilot Study in a Greek Sample of Students with Dyslexia
AUTHORS:
Aglaia Stampoltzis, Eleni Plakida, Eleni Peristeri
KEYWORDS:
Rapid Automatized Naming, Phonological Awareness, Dyslexia, Reading Fluency
JOURNAL NAME:
Open Journal of Modern Linguistics,
Vol.10 No.3,
May
28,
2020
ABSTRACT: Introduction: Reading impairment in children with dyslexia stems from either a phonological awareness deficit or a deficit in rapid automatized naming. Both deficits constitute the double deficit hypothesis of dyslexia. The aim of the present study was to assess phonological awareness and rapid automatized naming in a group of Greek-speaking children with dyslexia and to correlate their performance in phonological awareness and rapid automatized naming with reading fluency (accuracy and comprehension) scores. Method: Participants were 23 children with a formal diagnosis of dyslexia and 27 typically-developing children with no other learning difficulties or dyslexia. All children were monolingual speakers of Greek and they were administered a naming speed test, a fluency test, a phonological awareness test and reading accuracy and comprehension tasks. Results: Students with dyslexia scored worse in most phonological awareness, rapid automatized naming and reading fluency measures in comparison to their non-dyslexic peers. In addition, students with dyslexia needed more time to complete the rapid automatized naming tests. Positive correlations were found between phonological awareness, rapid automatized naming and reading fluency tests for both groups of students. Specifically, rapid automatized naming and phonological awareness explained 9.3% and 21.8%, respectively, of the variance in the reading fluency of students with dyslexia, while the respective contributions of rapid automatized naming and phonological awareness to the reading fluency for non-dyslexic students were 2% and 9.3%, respectively. Discussion and Conclusion: Phonological awareness and rapid automatized naming can be reliable predictors of reading fluency even in orthographically consistent languages (i.e., Greek), offering support to the double deficit hypothesis. In addition, combining phonological awareness and rapid automatized naming tests seems to be a quick and reliable way to early identify children at risk of reading difficulties in the first grades of primary school.