Literaturnachweis - Detailanzeige
Autor/inn/en | Messaoud-Galusi, Souhila; Hazan, Valerie; Rosen, Stuart |
---|---|
Titel | Investigating Speech Perception in Children with Dyslexia: Is There Evidence of a Consistent Deficit in Individuals? |
Quelle | In: Journal of Speech, Language, and Hearing Research, 54 (2011) 6, S.1682-1701 (20 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1092-4388 |
DOI | 10.1044/1092-4388(2011/09-0261) |
Schlagwörter | Dyslexia; Word Recognition; Speech Communication; Children; Comparative Analysis; Auditory Stimuli; Acoustics; Auditory Perception; Auditory Discrimination |
Abstract | Purpose: The claim that speech perception abilities are impaired in dyslexia was investigated in a group of 62 children with dyslexia and 51 average readers matched in age. Method: To test whether there was robust evidence of speech perception deficits in children with dyslexia, speech perception in noise and quiet was measured using 8 different tasks involving the identification and discrimination of a complex and highly natural synthetic "bee"-"pea" contrast (copy synthesized from natural models) and the perception of naturally produced words. Results: Children with dyslexia, on average, performed more poorly than did average readers in the synthetic syllables identification task in quiet and in across-category discrimination (but not when tested using an adaptive procedure). They did not differ from average readers on 2 tasks of word recognition in noise or identification of synthetic syllables in noise. For all tasks, a majority of individual children with dyslexia performed within norms. Finally, speech perception generally did not correlate with pseudoword reading or phonological processing--the core skills related to dyslexia. Conclusions: On the tasks and speech stimuli that the authors used, most children with dyslexia did not appear to show a consistent deficit in speech perception. (As Provided). |
Anmerkungen | American Speech-Language-Hearing Association (ASHA). 10801 Rockville Pike, Rockville, MD 20852. Tel: 800-638-8255; Fax: 301-571-0457; e-mail: subscribe@asha.org; Web site: http://jslhr.asha.org |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |