Recuerdo de material verbal en niños con disfasia funcional <BR></BR>Recall of verbal material in children with functional dysphasia

• DOI: 10.1174/021435500760374003
• Publication Date: 2002-11-12T13:44:34Z
• Authors: Carlos Gallego; Pilar Revilla; Mª Teresa Schüller
• Keywords: memoria; 03 medical and health sciences; 0302 clinical medicine; defecto del habla; niño; recuerdo; investigación comparativa

espanolSe comparo la ejecucion de un grupo 8 ninos diagnosticados disfasia funcional en una tarea recuerdo libre - inmediato y demorado- listas digitos, silabas, palabras, imagenes frases con dos grupos control, uno formado por mas pequenos igual edad linguistica (=EL) otro igualados los disfasicos CI cronologica (=EC). Los ejecutaron significativamente debajo ambos el nombres pero no digitos. resultados permiten concluir que existe deficit memoria activa, este afecta selectivamente a fonologica, es caracteristica esencial definitoria del trastorno. Ademas numero significativo tipo errores cometen recuperacion conducen pensar se limita capacidad almacenamiento reducida o decaimiento rapido huella fonologico sino tambien dificultades acceso las formas fonologicas partir informacion lexico-semantica. obtenidos interpretan luz modelos activacion interactiva. EnglishThe performance in different tasks (i.e., free inmediate and delayed recall of digits, syllables, words, pictures short sentences) children diagnosed as functional dysphasics was compared to that two control groups matched for linguistic development chronological age IQ. The dysphasic significantly worse than controls the sentences, names pictures, but not digits. These results support conclusion there is selective phonological working memory dysphasia, this both essential characteristic definitory aspect disorder. In addition that, large number nature errors when retrieving sentences leads speculate cannot be solely due reduced span capacity or fast decay trace, also difficulties lexical access retrieval. Results are explained according an interactive activation model.