角形腦回

定義

The angular gyrus 角形腦回是心理語言學重要術語。也是神經生理學重要研究對象。

作用原理

Angular gyrus lies behind Wernicke’s area. It is the language center responsible for converting a visual stimulus into an auditory form and vice versa. This area is crucial for the matching of a spoken form with a perceived object, for the naming of objects, and for the comprehension of written language, all of which require connections between visual and speech regions.角形腦回位於韋尼克區的後面，負責把視覺刺激轉換成聽覺形式，或把聽覺形式轉換成視覺刺激的語言中樞。這一區域對於把口頭語形式和看到的物體相連，對於說出物體的名字，對於理解書面語言這些需要聯繫視覺區和言語區的實踐都是很重要的。