词条 | 大脑侧化 |
释义 | § 定义 Brain lateralization 大脑侧化 The left hemisphere has primary responsibility for language, while the right hemisphere controls and spatial skills as well as the perception of nonlinguistic sounds and musical melodies. The localization of the cognitive and perceptual functions in a particular hemisphere of the brain is called lateralization. 人的大脑左半球主要负责语言,而右半球不仅支配着对非语言声音及音乐旋律的感知,而且支配着视觉和空间技能。认知功能和感知功能位于大脑的某一半球上被称为侧化。 § 功能 Because each cerebral hemisphere has unique functional superiority, it is more accurate to conceive of the hemispheres as complementarily specialized. 由于大脑的每个半球都有独特的功能优势,因而更准确地说,两个半球的专长是互利的。 The process of lateralization is believed to be maturational. That is, brain lateralization is genetically programmed, but takes time to develop. 侧化的过程被认为是一种发育成长的过程。也就是说,大脑侧化在基因中已安排好,但需要时间逐渐实现侧化。 |
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