我们都有这样的经验,小时候的字写得比较丑,长大了字则多多少少会变得好看一些。这并不是一种视觉上的错觉,而是事实如此。那么,小时候的字为什么会写得那么丑呢?事实上,想把字写得刚劲有力,看起来又十分养眼很不容易。这需要大脑反馈系统准确无误,通俗点说,就是大脑需要对各方信号做出正确的反应。可惜,儿童时期的我们在这些方面的能力都多多少少有些缺陷。 We all have this experience. When we were young, we wrote ugly words. When we grew up, we became more or less beautiful. This is not a visual illusion, but a fact. So, why did a child write so ugly words? In fact, want to write the word is vigorous, looks very seductive is not easy. This requires accurate feedback system of the brain, the popular point is that the brain needs to correct the signal of the parties. It is a pity that we were more or less deficient in our ability in these areas during childhood.