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Neuroanatomical correlates of phonological processing of Chinese characters and alphabetic words: A meta-analysis.

机译：汉字和字母单词语音处理的神经解剖学相关性：荟萃分析。

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We used the activation likelihood estimation (ALE) method to quantitatively synthesize data from 19 published brain mapping studies of phonological processing in reading, six with Chinese and 13 with alphabetic languages. It demonstrated high concordance of cortical activity across multiple studies in each written language system as well as significant differences of activation likelihood between languages. Four neural systems for the phonological processing of Chinese characters included: (1) a left dorsal lateral frontal system at Brodmann area (BA) 9; (2) the dorsal aspect of left inferior parietal system; (3) a bilateral ventral-occipitotemporal system including portions of fusiform gyrus and middle occipital gyrus; and (4) a left ventral prefrontal system covering the superior aspect of inferior frontal gyrus. For phonological processing of written alphabetic words, cortical areas identified here are consistent with the three neural systems proposed previously in the literature: (1) a ventral prefrontal system involving superior portions of left inferior frontal gyrus; (2) a left dorsal temporoparietal system including mid-superior temporal gyri and the ventral aspect of inferior parietal cortex (supramarginal region); and (3) a left ventral occipitotemporal system. Contributions of each of these systems to phonological processing in reading were discussed, and a covariant learning hypothesis is offered to account for the findings that left middle frontal gyrus is responsible for addressed phonology in Chinese whereas left temporoparietal regions mediate assembled phonology in alphabetic languages. Language form, cognitive process, and learning strategy drive the development of functional neuroanatomy. Hum Brain Mapp 25:83-91, 2005. (c) 2005 Wiley-Liss, Inc.
机译：我们使用激活似然估计（ALE）方法来定量合成19项已发表的关于语音处理中阅读的脑图研究的数据，其中6项使用中文，而13项使用字母语言。它证明了每种书面语言系统中多项研究的皮层活动高度一致，以及不同语言之间激活可能性的显着差异。四个用于汉字语音处理的神经系统包括：（1）布罗德曼地区（BA）9的左背外侧额叶系统; （2）左下顶叶系统的背侧; （3）双侧腹枕颞系统，包括部分梭状回和枕中回; （4）左腹前额系统覆盖下额回的上侧。对于字母单词的语音处理，此处确定的皮层区域与文献中先前提出的三个神经系统一致：（1）腹侧前额系统，其中包括左下额回的上部。 （2）左颞颞顶系统，包括颞中上回和顶顶皮质的腹侧（上腹区）; （3）左腹枕颞系统。讨论了每个系统对阅读中语音处理的贡献，并提供了协变学习假说以解释以下发现：左中额回回负责中文语音处理，而左颞顶区域以字母语言调解组合语音。语言形式，认知过程和学习策略驱动着功能性神经解剖学的发展。 Hum Brain Mapp 25：83-91，2005.（c）2005 Wiley-Liss，Inc.

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