Literaturnachweis - Detailanzeige
| Autor/inn/en | Neel, Amy T.; Palmer, Phyllis M. |
|---|---|
| Titel | Is Tongue Strength an Important Influence on Rate of Articulation in Diadochokinetic and Reading Tasks? |
| Quelle | In: Journal of Speech, Language, and Hearing Research, 55 (2012) 1, S.235-246 (12 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1092-4388 |
| DOI | 10.1044/1092-4388(2011/10-0258) |
| Schlagwörter | Articulation (Speech); Phonology; Volunteers; Human Body; Oral Reading; Task Analysis; Adults; Older Adults; Young Adults; Syllables; Measures (Individuals); Correlation; Predictor Variables |
| Abstract | Purpose: The purpose of this study was to assess the relationship between tongue strength and rate of articulation in 2 speech tasks, diadochokinetic rates and reading aloud, in healthy men and women between 20 and 78 years of age. Method: Diadochokinetic rates were measured for the syllables /p[wedge]/, /t[wedge]/, /k[wedge]/, and /p[wedge]t[schwa]k[schwa]/, and articulation rates were calculated for a reading of the Rainbow Passage for 57 adult volunteers. The Iowa Oral Performance Instrument (LLC Northwest) was used to obtain maximum tongue pressure, tongue pressure exerted during production of /t[wedge]/, and tongue endurance. Correlation analyses were performed to determine the relation among articulation rate and tongue pressure and endurance measures. Results: Maximum tongue pressure, the pressure used to produce /t[wedge]/, the proportion of maximum pressure used to produce /t[wedge]/, and tongue endurance were poor predictors of diadochokinetic rates and articulation rate in reading for healthy speakers. Discussion: Focus must remain on factors beyond strength, such as movement precision and coordination, to improve researchers' understanding of normal and disordered speech production in adults. (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 |
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