Developmental neuroplasticity after cochlear implantation.

Developmental neuroplasticity after cochlear implantation.
复制标题

DOI:
10.1016/j.tins.2011.09.004
复制
发表时间:
2012-02
影响因子:
15.9
通讯作者:
Sharma A
Sharma A
中科院分区:
医学1区
文献类型:
--
作者:
Kral A;Sharma A

文献摘要

参考文献

被引文献

相似文献

皮质发育依赖于刺激驱动的学习。从出生起就缺乏感觉输入(如先天性耳聋),会影响形成功能性感觉系统所需的正常生长和连接性,从而导致口语学习缺陷。人工耳蜗通过直接刺激听觉神经和大脑来绕过耳蜗损伤,从而可以避免感觉剥夺的许多有害影响。先天性耳聋动物和接受植入的儿童提供了一个平台来检查听觉系统皮质可塑性的特征。在这篇综述中,我们讨论了人工耳蜗植入敏感期的存在、时间限制和机制限制,并描述了长期听觉剥夺导致的多模式和认知重组的影响。
Cortical development is dependent on stimulus-driven learning. The absence of sensory input from birth, as occurs in congenital deafness, affects normal growth and connectivity needed to form a functional sensory system—resulting in deficits in oral language learning. Cochlear implants bypass cochlear damage by directly stimulating the auditory nerve and brain, making it possible to avoid many of the deleterious effects of sensory deprivation. Congenitally deaf animals and children who receive implants provide a platform to examine the characteristics of cortical plasticity in the auditory system. In this review, we discuss the existence of, time limits for, and mechanistic constraints on sensitive periods for cochlear implantation and describe the effects of multimodal and cognitive re-organization that results from long-term auditory deprivation.
DOI: 10.3233/rnn-2010-0525
发表时间: 2010
影响因子: 2.8
作者:
Gilley PM;Sharma A;Mitchell TV;Dorman MF
通讯作者: Dorman MF
DOI: 10.1016/j.brainres.2008.08.026
发表时间: 2008-11-06
期刊: BRAIN RESEARCH
影响因子: 2.9
作者:
Gilley, Phillip M.;Sharma, Anu;Dorman, Michael F.
通讯作者: Dorman, Michael F.
聋哑儿童有人工耳蜗的隐性序列学习。
DOI: 10.1111/j.1467-7687.2010.00960.x
发表时间: 2011-01
影响因子: 3.7
作者:
Conway CM;Pisoni DB;Anaya EM;Karpicke J;Henning SC
通讯作者: Henning SC
DOI: 10.1016/j.heares.2010.01.011
发表时间: 2011-01
期刊: HEARING RESEARCH
影响因子: 2.8
作者:
Hackett, Troy A.
通讯作者: Hackett, Troy A.
DOI: 10.1017/s0954579409000212
发表时间: 2009
影响因子: 3.3
作者:
Barker, David H.;Quittner, Alexandra L.;Fink, Nancy E.;Eisenberg, Laurie S.;Tobey, Emily A.;Niparko, John K.
通讯作者: Niparko, John K.