Rondal J A
Laboratoire de Psycholinguistique, Liege, Belguim.
Downs Syndr Res Pract. 1998;5(1):1-15. doi: 10.3104/reviews.70.
Recent studies of exceptional language development and functioning in mentally retarded people raise questions regarding basic issues in language disorders. These studies are summarised and their implications discussed. Possible reasons for the existence of such cases are examined including language training, general cognitive functioning, working memory, cerebral dominance, and deep-seated variation at brain level.
近期针对智障人士语言发展与功能异常的研究引发了有关语言障碍基本问题的质疑。本文对这些研究进行了总结，并探讨了其意义。研究考察了此类案例存在的可能原因，包括语言训练、一般认知功能、工作记忆、大脑优势以及大脑层面的深层变异。
