Literaturnachweis - Detailanzeige
| Autor/inn/en | Fernandes, Tânia; Vale, Ana P.; Martins, Bruno; Morais, José; Kolinsky, Régine |
|---|---|
| Titel | The Deficit of Letter Processing in Developmental Dyslexia: Combining Evidence from Dyslexics, Typical Readers and Illiterate Adults |
| Quelle | In: Developmental Science, 17 (2014) 1, S.125-141 (17 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1363-755X |
| DOI | 10.1111/desc.12102 |
| Schlagwörter | Language Processing; Alphabets; Dyslexia; Adult Literacy; Illiteracy; Children; Adults; Phonology; Short Term Memory; Cognitive Processes |
| Abstract | To clarify the link between anomalous letter processing and developmental dyslexia, we examined the impact of surrounding contours on letter vs. pseudo-letter processing by three groups of children--phonological dyslexics and two controls, one matched for chronological age, the other for reading level--and three groups of adults differing by schooling and literacy--unschooled illiterates and ex-illiterates, and schooled literates. For pseudo-letters, all groups showed "congruence effects" (CE: better performance for targets surrounded by a congruent than by an incongruent shape). In contrast, for letters, only dyslexics exhibited a CE, strongly related to their phonological recoding abilities even after partialling out working memory, whereas the reverse held true for the pseudo-letter CE. In illiterate adults, the higher letter knowledge, the smaller their letter CE; their letter processing was immune (to some extent) to inference from surrounding information. The absence of a letter CE in illiterates and the positive CE in dyslexics have their origin in different aspects of the same ability, i.e. phonological recoding. (As Provided). |
| Anmerkungen | Wiley-Blackwell. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8598; Fax: 781-388-8232; e-mail: cs-journals@wiley.com; Web site: http://www.wiley.com/WileyCDA |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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