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美国一项研究发现,决定男性智力的主要是大脑灰质,而决定女性智力的主要是大脑白质,智力水平是一样的。有科学家在新一期《神经成像》杂志上发表论文说,男性大脑中决定智力的灰质总量是女性大脑的6.5倍,而女性大脑中决定智力的白质总量是男性的10倍。一般来说,灰质好比是大脑中
A study in the United States found that the main determinant of male intelligence is the gray matter of the brain. The main determinant of female intelligence is the white matter of the brain, which is the same level of intelligence. In a paper published in the new issue of Neurosurgery, scientists said that the total amount of gray matter in a male brain that determines intelligence is 6.5 times that of a female brain and that the total amount of white matter that determines intelligence in a female brain is 10 times that of men. In general, gray matter is like in the brain