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La distinction entre les paraphasies phonétiques et phonologiques dans l’aphasie : Etude de cas de deux patients aphasiques.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Verhaegen, Clémence Delvaux, Véronique Huet, Kathy Fagniart, Sophie Piccaluga, Myriam Harmegnies, Bernard |
| Copyright Year | 2016 |
| Abstract | The distinction between phonetic and phonological paraphasias in aphasia: A multiple casestudy of aphasic patients. The phonological or phonetic specificity of language production errors in aphasic patients is still debated. However, this distinction is often based on perceptual analyses of the patient’s errors, that could be influenced by the experimenter’s perceptual system. In our study, in order to clearly attribute these errors affecting phonemes to phonetic difficulties when appropriate, we conducted acoustic analyses of the language production errors of two aphasic patients, on a nonword repetition task. We focused on the analysis of stop consonants. Our results showed voicing difficulties in both patients which suggests phonetic impairment. Moreover, we also found great diversity in the manifestations of our patients’ difficulties as well as the potential intervention of palliative strategies used by the patients in order to compensate for their impairment. The interest of acoustic analysis of the aphasic patients’ productions using multiple indexes is discussed. MOTS-CLES : erreur phonétique, erreur phonologique, aphasie, analyse acoustique, délai d’établissement du voisement |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://docnum.umons.ac.be/Access/WebOpenAccess/GetDocument.aspx?Filename=jeptaln2016-C.Verhaegen+et+al.pdf&GuidTicket=0c1f8779-1eee-4fc7-8eaf-032073afc430 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
