Language and visual perception associations: meta-analytic connectivity modeling of Brodmann area 37.
Language and visual perception associations: meta-analytic connectivity modeling of Brodmann area 37.
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DOI：
10.1155/2015/565871
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发表时间：
2015
影响因子：
2.8
通讯作者：
Rosselli M
中科院分区：
文献类型：
--
作者：
Ardila A;Bernal B;Rosselli M
背景了解不同脑区的功能是神经科学的一项重大奋进。从历史上看，大脑功能与特定的大脑皮层区域有关;然而，现代神经影像学的发展表明，认知功能与网络而不是区域有关。目标.本文旨在分析Brodmann区（BA）37（后，下，颞/梭状回）的连接与（1）语言和（2）视觉加工。方法.最初进行了两项荟萃分析（一级分析）。第一个测试旨在评估BA 37所涉及的语言网络。第二个测试旨在评估视觉感知网络。然后进行第三次荟萃分析（二级分析），以评估两个认知领域（语言和视觉感知）之间的对比和趋同。使用Brainmap数据库。结果我们的研究结果支持BA 37在语言中的作用，但通过一个不同的网络，从网络支持其第二个最重要的功能：视觉感知。结论结果表明，左侧BA 37是视觉识别（感知）和语义语言功能两个不同网络的共同节点。
Background. Understanding the functions of different brain areas has represented a major endeavor of neurosciences. Historically, brain functions have been associated with specific cortical brain areas; however, modern neuroimaging developments suggest cognitive functions are associated to networks rather than to areas. Objectives. The purpose of this paper was to analyze the connectivity of Brodmann area (BA) 37 (posterior, inferior, and temporal/fusiform gyrus) in relation to (1) language and (2) visual processing. Methods. Two meta-analyses were initially conducted (first level analysis). The first one was intended to assess the language network in which BA37 is involved. The second one was intended to assess the visual perception network. A third meta-analysis (second level analysis) was then performed to assess contrasts and convergence between the two cognitive domains (language and visual perception). The DataBase of Brainmap was used. Results. Our results support the role of BA37 in language but by means of a distinct network from the network that supports its second most important function: visual perception. Conclusion. It was concluded that left BA37 is a common node of two distinct networks—visual recognition (perception) and semantic language functions.
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影响因子：
2
作者：
Ardila, A
通讯作者：
Ardila, A
DOI：
10.1016/j.cogbrainres.2004.03.020
发表时间：
2004-08-01
期刊：
COGNITIVE BRAIN RESEARCH
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发表时间：
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影响因子：
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