title: Word associations in deep dyslexia.
abstract: Deep dyslexia is an acquired reading disorder resulting in the production of semantic errors during oral reading and an inability to read aloud nonwords. Several researchers have postulated that patients with deep dyslexia have both phonological and semantic access impairments but the data supporting these claims are not convincing. In fact, the hallmark feature of deep dyslexia--the semantic errors--strongly implies that these patients can access semantic information from printed words. We test the integrity of the semantic system in two such patients through auditory and visual word association tasks. The data support the notion that semantics remains intact and that the disorder and associated errors arise through a selection impairment related to failure of inhibitory connections in the phonological lexicon.
authors: The University of Windsor, Ont., Canada.
authors: Annette
authors: A
authors: Colangelo
authors: Kathy
authors: K
authors: Stephenson
authors: Chris
authors: C
authors: Westbury
authors: Lori
authors: L
authors: Buchanan
mesh_terms: D001244:Association; D004410:Dyslexia / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D008875:Middle Aged; D010700:Phonetics; D012660:Semantics; D012720:Severity of Illness Index; D014796:Visual Perception; D014825:Vocabulary; D014936:Word Association Tests