Articulatory optimisation in perturbed vowel articulation
- A two-week perturbation EMA-experiment was carried out with palatal prostheses. Articulatory effort for five speakers was assessed by means of peak acceleration and jerk during the tongue tip gestures from /t/ towards /i, e, o, y, u/. After a period of no change speakers showed an increase in these values. Towards the end of the experiment the values decreased. The results are interpreted as three phases of carrying out changes in the internal model. At first, the complete production system is shifted in relation to the palatal change, afterwards speakers explore different production mechanisms which involves more articulatory effort. This second phase can be seen as a training phase where several articulatory strategies are explored. In the third phase speakers start to select an optimal movement strategy to produce the sounds so that the values decrease.
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| Verfasserangaben: | Jana BrunnerGND, Phil Hoole, Pascal Perrier |
|---|---|
| URN: | urn:nbn:de:hebis:30-1149905 |
| URL: | http://janabrunner.org/pdfs/brunneretal_icphs2007.pdf |
| Titel des übergeordneten Werkes (Deutsch): | Proceedings of the ICPhS |
| Dokumentart: | Konferenzveröffentlichung |
| Sprache: | Englisch |
| Jahr der Fertigstellung: | 2007 |
| Jahr der Erstveröffentlichung: | 2007 |
| Veröffentlichende Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Datum der Freischaltung: | 20.04.2010 |
| GND-Schlagwort: | Phonetik |
| Quelle: | http://janabrunner.org/pdfs/brunneretal_icphs2007.pdf ; Proceedings of the ICPhS, 2007 |
| HeBIS-PPN: | 224880764 |
| DDC-Klassifikation: | 4 Sprache / 40 Sprache / 400 Sprache |
| Sammlungen: | Linguistik |
| Linguistik-Klassifikation: | Linguistik-Klassifikation: Phonetik/Phonologie / Phonetics/Phonology |
| Lizenz (Deutsch): |  Deutsches Urheberrecht |
