The effect of word length on lexical decision in dyslexic and normal reading children.
In the present study, the effect of word length on lexical decision in dyslexic and normal reading children was investigated. Dyslexics of 10-years old, chronological age controls, and reading age controls read words and pseudowords consisting of 3 to 6 letters in a lexical decision task. Length effects were much stronger in dyslexics and reading age controls than in chronological age controls. These results support the contention that dyslexics continue to rely on a predominantly sub-lexical reading procedure, whereas for normal readers the contribution of a lexical reading procedure increases. The relevance of the findings for current computational models of reading is discussed.
Martens
Vanessa E G
VE
Department of Education, University of Amsterdam, Amsterdam, The Netherlands. v.e.g.martens@uva.nl
de Jong
Peter F
PF
D016022:Case-Control Studies; D002648:Child; D003657:Decision Making; D004410:Dyslexia / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory / Q000502:physiology; D015999:Multivariate Analysis; D009426:Netherlands; D010700:Phonetics; D011932:Reading; D021641:Recognition, Psychology / Q000502:physiology; D013997:Time Factors; D014825:Vocabulary