[Short term memory and severe language disorders in the child].
Memory, and particularly short-term memory or "working memory" (Baddeley), is involved in language acquisition in children. We have studied short-term memory, with verbal-and non verbal tests, of 8 children suffering from developmental dysphasia compared with other ones, matched in terms of age and performance I.Q. (W.I.S.C.-R.). The digit span did not significantly differ in the two groups, while the visuo-spatial span was lower in the dysphasic group. The memorization of a list of monosyllabic words by dysphasic children was poor in the absence of visual presentation and improved by it. Differences between dysphasic and control-children are unlikely to be due to speech rate which does not significantly differ from one group to the other one. The results suggest the existence, in language disordered children, of cognitive functions disorders much more important than those directly involved in the speech production.
Gras-Vincendon
A
A
Service Psychothérapique pour Enfants et Adolescents-Universitaires de Strasbourg.
Belion
M
M
Abecassis
J
J
Bursztejn
C
C
D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007360:Intelligence; D007805:Language Development Disorders / Q000145:classification / Q000150:complications*; D016555:Matched-Pair Analysis; D008569:Memory Disorders / Q000150:complications* / Q000175:diagnosis / Q000453:epidemiology; D008570:Memory, Short-Term; D012720:Severity of Illness Index
Mémoire à court terme et troubles sévères du langage chez l'enfant.