title: Developmental deep dyslexia in Japanese: a case study.
abstract: This report demonstrates the existence of developmental deep dyslexia involving Japanese orthography. When asked to read (or name) isolated kanji, T.S., a sixth grader with a normal IQ and no speech impairment, produced a number of visual, selection, and semantic errors. It is suggested that these errors arise from an interaction between phonological coding impairment and the relative sparing of direct visual processing, which are taken to be characteristic of developmental deep dyslexia. A selection hypothesis is presented to explain selection errors, semantic errors, and some peculiar phenomena observed in acquired dyslexics.
authors.affiliation: Faculty of Integrated Arts and Sciences, Hiroshima University, Japan. junyamd@ue.ipc.hiroshima-u.ac.jp
authors.forename: J
authors.initials: J
authors.lastname: Yamada
mesh_terms: D002648:Child; D004410:Dyslexia / Q000175:diagnosis*; D006801:Humans; D007564:Japan; D007807:Language Tests; D008297:Male; D010468:Perceptual Disorders / Q000175:diagnosis; D012660:Semantics; D014796:Visual Perception