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2018-05-01 - Article/Dans un journal avec peer-review - Anglais - 21 page(s) (Soumise)

Verhaegen Clémence , Delvaux Véronique , Fagniart Sophie , Huet Kathy , Piccaluga Myriam , Harmegnies Bernard , ": Phonological and/or phonetic errors in aphasia: An acoustic study of the speech of six aphasic patients (short communication)" in Brain & Language

  • Edition : Academic Press, Orlando (FL)
  • Codes CREF : Phonétique (DI5312), Logopédie (DI3355), Psycholinguistique (DI421B), Phonologie (DI5311)
  • Unités de recherche UMONS : Métrologie et Sciences du langage (P362)
  • Instituts UMONS : Institut de recherche en sciences et technologies du langage (Langage)

Abstract(s) :

(Anglais) The aim of this study is to contribute to the description of phonological and phonetic impairment in aphasia. The distinction between both deficits is currently debated, both methodologically and theoretically. Our study consists of a multiple case study of six aphasic patients. The originality of our study lies in the fact that we use methods and techniques borrowed both from neuropsycholinguistics - by presenting picture naming and repetition tasks - and phonetics - by conducting acoustic analyses of the VOT of plosive contoids with a non-word repetition task. The results show mixed impairment in the aphasic patients and error patterns that differ from the classic hypothesis presented in the literature. The distinction between phonological and phonetic errors, as well as the underlying theories, are discussed.

Mots-clés :
  • (Anglais) phonological errors
  • (Anglais) acoustic analysis
  • (Anglais) aphasia
  • (Anglais) phonetic errors
  • (Anglais) voice onset time