The research into the mechanism of frontal agraphia and its therapeutical approach

本文探讨了额部失读的发生机制及其治疗方法。额叶失写症是一种以假名书写错误为特征的书写障碍，是由左侧额中回损伤后引起的。现在，我们表明，同一地区的损害也导致阅读错误的假名。我们认为，额叶失写症患者书写假名的良好训练可能包括阅读假名的训练。

We investigate the mechanism into the frontal agrapia and its theraputical approach. It has been known that the frontal agraphia, writing disturbance featured by errors of kana script, was caused after the damage of the left middle frontal gyrus. Now we show that the damage of the same region also causes reading errors of kana. We propose that good practice of writing kana for the patients with frontal agraphia may includes the practice of reading kana.