Kinno Ryuta, Sakai Kuniyoshi L
Department of Neurology, Showa University Fujigaoka Hospital.
Brain Nerve. 2018 Oct;70(10):1075-1085. doi: 10.11477/mf.1416201139.
The left inferior frontal gyrus, a part of the left frontal association cortex, is known to be involved in syntactic processing. Recently, we identified three syntax-related networks, which included each of the three regions of the left frontal association cortex. Moreover, patients with agrammatic comprehension caused by damage to the left association cortex showed changes in functional connectivity in the entire syntax-related network. These findings suggest that the left frontal association cortex is at the core of syntax-related networks.
左下额回是左侧额叶联合皮质的一部分，已知其参与句法处理。最近，我们识别出三个与句法相关的网络，其中包括左侧额叶联合皮质的三个区域中的每一个。此外，因左侧联合皮质受损而导致语法理解障碍的患者，其整个句法相关网络中的功能连接发生了变化。这些发现表明，左侧额叶联合皮质处于句法相关网络的核心位置。
