Gender and Brain
Men and women do not think in the same ways. Few would disagree with that. Men have better motor and spacial abilities than women, and more monomaniacal (偏执狂的)
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of thought. Women have better memories, are more
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, and are better at dealing with several things at once.
According to the traditional idea, in the days of hunting and gathering, men spent more time
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away from camp, their brains needed to be adapted to find their way around. They also spent more time tracking, fighting and killing things. Women by contrast,
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up the children, so their brains needed to be adapted to enable them to manipulate each other"s and their children"s emotions to succeed in their world.
According to the study of Ragini Verma from the University of Pennsylvania, the left and right sides of the brain are believed to be specialised for logical and intuitive (直觉的) thought
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. In her view, the cross-talk between them in women helps explain their better memories, sociability and
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to multitask, all of which benefit from the hemispheres (半球)
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. In men, by contrast, within-hemisphere links let them focus on things that do not need
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inputs from both hemispheres.
Dr. Verma"s other main finding is that most of these
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are not inborn. Rather, they develop with age. Gender differences in brains—those
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to this technique, at least—thus manifest themselves mainly when gender itself begins to matter.
A. ability E. complex I. exceedingly M. sociable
B. annual F. cooperating J. patterns N. visible
C. assembly G. differences K. raised O. wandering
D. brought H. educated L. respectively