Reading acquisition reorganizes the phonological awareness network only in alphabetic writing systems.
Reading acquisition reorganizes the phonological awareness network only in alphabetic writing systems.
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DOI：
10.1002/hbm.22147
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发表时间：
2013-12
影响因子：
4.8
通讯作者：
Booth, James R.
中科院分区：
文献类型：
--
作者：
Brennan, Christine;Cao, Fan;Pedroarena-Leal, Nicole;McNorgan, Chris;Booth, James R.
目前还不清楚不同类型的拼写经验如何影响口头语言处理的神经基础。为了确定字母和非字母书写系统的影响，本研究考察了学习阅读对英语和汉语口语的影响。儿童（8-12奥尔兹）和成人在功能磁共振成像（fMRI）过程中对口语单词进行押韵判断。只有英语使用者的左半球语音网络（上级颞回（STG）、顶下小叶和额下回）出现发育性增长。STG的增加是更明显的字与冲突的正字法（如薄荷，爵士乐），即使访问正字法是无关的任务。此外，较高的阅读技能与更大的激活STG只有英语为母语的儿童。这些影响表明，学习阅读重组的语音意识网络，只为字母，而不是语标书写系统，因为在正字法和语音表征之间的映射原则的差异。听觉皮层的重组可能会导致字母阅读者更好的语音意识技能。
It is unknown how experience with different types of orthographies influences the neural basis of oral language processing. In order to determine the effects of alphabetic and nonalphabetic writing systems, the current study examined the influence of learning to read on oral language in English and Chinese speakers. Children (8–12 years olds) and adults made rhyming judgments to pairs of spoken words during functional magnetic resonance imaging (fMRI). Developmental increases were seen only for English speakers in the left hemisphere phonological network (superior temporal gyrus (STG), inferior parietal lobule, and inferior frontal gyrus). The increase in the STG was more pronounced for words with conflicting orthography (e.g. pint-mint; jazz-has) even though access to orthography was irrelevant to the task. Moreover, higher reading skill was correlated with greater activation in the STG only for English speaking children. The effects suggest that learning to read reorganizes the phonological awareness network only for alphabetic and not logographic writing systems because of differences in the principles for mapping between orthographic and phonological representations. The reorganization of the auditory cortex may result in better phonological awareness skills in alphabetic readers.
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影响因子：
5.7
作者：
Brauer, Jens;Neumann, Jane;Friederici, Angela D.
通讯作者：
Friederici, Angela D.
影响因子：
4.2
作者：
Anthony, JL;Lonigan, CJ;Burgess, SR
通讯作者：
Burgess, SR
影响因子：
5.7
作者：
Bitan, Tali;Burman, Douglas D.;Booth, James R.
通讯作者：
Booth, James R.
DOI：
10.1073/pnas.0904402107
发表时间：
2010-04-27
影响因子：
11.1
作者：
Brem, Silvia;Bach, Silvia;Richardson, Ulla
通讯作者：
Richardson, Ulla
影响因子：
3.2
作者：
Bitan T;Cheon J;Lu D;Burman DD;Booth JR
通讯作者：
Booth JR