Japanese
English
- 有料閲覧
- Abstract 文献概要
- 1ページ目 Look Inside
- 参考文献 Reference
ブロードマン領野11野は眼窩前頭皮質を,46野は背外側前頭前皮質を構成する主な脳領域であり,それぞれ情動や価値の処理過程,作動記憶を含めた認知的処理過程に大きく関与している。47野についてはその役割は複雑である。他者の発話内容に対する共感といった情動的側面を持つ一方で,46野と比較し自動的な,意思の介在しない運動の処理に関与し,さらに左の47野は言語の統語的処理に強く関連している。
Abstract
Brodmann area 11 is one of the main constituent of the orbitofrontal cortex, and area 46 is that of the dorsolateral prefrontal cortex. The main function of Brodmann area 11 is the processing of emotion and value, whereas the main function of Brodmann area 46 is the processing of cognitive information, including working memory. In comparison, the function of area 47 is more complex. This area is related to the feeling of empathy towards the story contents of others, which is thought to be the emotional aspect of this area, while this area is also activated during automated action. This is in contrast with the function of area 46, which is involved in willed action. In addition, area 47 in the left hemisphere plays an important role in syntax processing.
Copyright © 2017, Igaku-Shoin Ltd. All rights reserved.