An attempt to analyze the aphasic syndrom with regard to the possibilities of its neuropsychologica rehabilitation

Although the Wernicke-Geschwind model has been for a long time one of the most influential bases for the study of aphasia. its general acceptance seems to have been partly undermined by the use of new imaging methods on the one hand. and recent developments in cognitive psychology and psycholinguistics on the other hand. The main reason is that it fails to account for the fact that the lesions in one brain area can result in a variety of deficits in the processing of language. and similarly the same deficit is often due to the impairment of ditlerent brain structures. This thesis ťirst presents the localizationalist theories. then compares both approaches pointing out their respective interests and limitations and tinally focuses at some length on the assumptions about the brain organization of language production postulated by the cognitive psychology and their reflection in the therapeutic procedures used in the neuropsychological rehabilitation of aphasic patients. Key words: aphasia, localization, cognitive psychology, neuropsychological rehabilitation Powered by TCPDF (www.tcpdf.org