Gender and Our Brains
How New Neuroscience Explodes the Myths of the Male and Female Minds
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- ¥1,500
発行者による作品情報
A breakthrough work in neuroscience and an incisive corrective to a long history of damaging pseudo-science, finally debunking the myth that there is a biological distinction between male and female brains.
For decades if not centuries, science has backed up society’s simple dictum that men and women are hardwired differently, that the world is divided by two different kinds of brains—male and female. However, new research in neuroimaging suggests that this is little more than “neurotrash.”
In this powerfully argued work, acclaimed professor of neuroimaging, Gina Rippon, finally challenges this damaging myth by showing how the science community has engendered bias and stereotype by rewarding studies that show difference rather than sameness. Drawing on cutting edge research in neuroscience and psychology, Rippon presents the latest evidence which finally proves that brains are like mosaics comprised of both male and female components, and that they remain plastic, adapting throughout the course of a person’s life. Discernable gender identities, she asserts, are shaped by society where scientific misconceptions continue to be wielded and perpetuated to the detriment of our children, our own lives, and our culture.
PUBLISHERS WEEKLY
Neuroscientist Rippon painstakingly refutes in this exhaustive study long-held beliefs about gender's role in the development and functioning of the brain. Rippon demonstrates how researchers' expectations can alter a study's findings and how false statistics become lodged in the popular imagination and repeated as facts long after they are disproven, such as the popular belief that women "on average use 20,000 words a day and men use only 7,000." The most illuminating aspect of her account is an explanation of the "plastic" nature of the brain, particularly among infants and children. The brain's "trajectory may not be fixed but can be diverted by tiny differences in expectations and attitudes." Consequently, children as young as 21 months can recognize genders, and by age 5 are adhering rigidly to gender roles (centered around choice of toys, for example) based on the perceived expectations of the adults around them. This is a powerful and well-constructed argument for gender as a social construct nurture rather than nature. Some of the harder science in the book is not layperson-friendly; Rippon's frequently accessible contradiction of sexist myths also contains massive amounts of neuroscience data. Nevertheless, those interested in gender-related brain differences (or lack thereof) will find this riveting.
