A caracterização das parafasias na perspectiva da neurolinguistica discursiva

TL;DRAbstract

This work questions the traditional characterization of the paraphasias as a symptom of fluent and non-fluent aphasias, something which is deviant from normal and pathological itself, as the result of a loss of linguistic competence in aphasic subjects. In contrast, this research presents the phenomenon in the perspective of the Discursive Neurolinguistics, as resultant of the work the aphasics operate on the language material (phonological, lexical, syntactic, semantic), even if they reconstruct their language in dialogical situations, with the help of their partners of verbal communication, employing here a bakhtinian term, which well describes the theoretical framework adopted in this research. The phenomenon of the parafasias is related to the substitution of a target word by another one -or the exchange of a sound by another one, which may vary according to the degree of similarity between the sounds -or words -the intended ones and those effectively produced. The parafasias are s

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