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Why are there so few female engineers and
scientists? Why do whites outperform blacks and other minorities on standardized
aptitude tests? For centuries, it had been assumed that the answer lay
in the genes-that the brains of women, for example, were simply lacking
the neural architecture necessary for mastery of math and science.
Less than a decade ago, a new look at these and other
group differences inspired a radical theory which claimed that most of
these differences could be reduced or eliminated by understanding how
people respond to negative stereotypes about their racial, ethnic, or
gender group. The term "stereotype threat" was coined to describe
the threat of being viewed through the lens of a negative stereotype,
or the fear of doing something that would inadvertently confirm that stereotype.
In essence, a person under stereotype threat experiences a host of debilitating
psychological and physiological responses, many of which interfere with
intellectual performance and academic motivation.
In collaboration with his graduate students, Robert Josephs
had conducted pioneering work on stereotype threat, and has recently begun
to investigate the connections between stereotype threat and biological
influences on personality. Currently, his group is looking at the role
that circulating testosterone plays in moderating the effect of stereotype
threat on intellectual performance.
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