Developmental Dyslexia and the Phonological Deficit Hypothesis

Anne Castles*, Naama Friedmann

*Corresponding author for this work

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Dehaene (in Reading in the Brain) reviews and finds support for the phonological deficit hypothesis of developmental dyslexia, which proposes that dyslexics have a basic deficit in processing the constituents of spoken words. This hypothesis can be seen as reflecting three associated claims: a) there is only one basic kind of dyslexia; b) all (or most) dyslexic children have phonological impairments, and c) these phonological impairments cause their dyslexia. We consider each of these claims, and the evidence presented by Dehaene, and conclude that questions remain about all three. Phonological deficits alone seem unlikely to be able to account for the complexity and heterogeneity of developmental dyslexia.

Original languageEnglish
Pages (from-to)270-285
Number of pages16
JournalMind and Language
Volume29
Issue number3
DOIs
Publication statusPublished - 2014

Fingerprint Dive into the research topics of 'Developmental Dyslexia and the Phonological Deficit Hypothesis'. Together they form a unique fingerprint.

  • Cite this