[Neurolinguistic approaches to aphasia].
Aphasias are language pathologies, therefore the acquaintance of its structure is required for proper understanding. Language is a cultural interaction system, logical, set much above common natural. It separates the symbolic function, which establishes the distinction between significant and signification. We establish a neurolinguistic classification of aphasias, refuting improper expressions. We broach the wrongly called "conduction aphasia". We detach the unit of speech act and we distinguish the existence of a joint project that sheds light on all sentences brought forth. The complex texture of the "transcorticalism" qualify is analyzed. Aphasia field and some forms of its unfolding are questions aborded under the light of basic neurolinguistic concepts. We detach the unit of speech act and we distinguish the existence of a common project that sheds light on all sentences brought forth.
Bordas
Lluis Barraquer
LB
Servicio de Neurologia, Hospital de la Santa Creu i St. Pau, Barcelona, Catalunya, Spain.
D001037:Aphasia / Q000145:classification* / Q000503:physiopathology; D018886:Aphasia, Conduction / Q000503:physiopathology; D002540:Cerebral Cortex / Q000503:physiopathology; D006801:Humans; D008037:Linguistics; D012660:Semantics; D013067:Speech Perception / Q000502:physiology