par Leybaert, Jacqueline ;D'Hondt, Murielle
Référence International journal of audiology, 42, S1, page (34-40)
Publication Publié, 2003
Article révisé par les pairs
Résumé : Recent investigations have indicated a relationship between the development of cerebral lateralization for processing language and the level of development of linguistic skills in hearing children. The research on cerebral lateralization for language processing in deaf persons is compatible with this view. We have argued that the absence of appropriate input during a critical time window creates a risk for deaf children that the initial bias for left-hemisphere specialization will be distorted or disappear. Two experiments were conducted to test this hypothesis. The results of these investigations showed that children educated early and intensively with cued speech or with sign language display more evidence of left-hemisphere specialization for the processing of their native language than do those who have been exposed later and less intensively to those languages. Read More: http://informahealthcare.com/doi/abs/10.3109/14992020309074622