【英语时差8，16】成见的威胁

 Sticks and stones may break your bones but words can never hurt you?   Not so. In fact, science has shown that negative stereotypes² can cause a very specific type of harm, even to people who do not believe the stereotypes; they can significantly affect a person's ability to perform mental tasks.

In one study, two groups of women were both given a math exam. The control group was told that they were participating in a study on math performance. The other group was told that the researchers were investigating why men generally score higher than women in tests of mathematical ability. The difference? The group of women who were reminded of the widely-held negative stereotype¹ before taking the exam scored ten-percent lower on average than the control group.

Psychologists refer to this kind of influence as a "stereotype threat." What happens is the anxiety brought on by the awareness³ that one's group is negatively stereotyped⁴ impairs⁶ short term memory, the "working memory" necessary for problem solving and test taking. Because the short term memory isn't working at full capacity, an individual's test scores are often lower under these conditions than they might have been otherwise. Other studies on stereotype threat show that it can impair⁵ the intellectual performance of members of negatively stereotyped groups, even when they do not themselves believe the negative stereotype.

The processes underlying⁷ stereotype threat are not exclusive to women and math performance. Actually, any racial, gender⁸, social, or cultural group can be influenced in a similar way, with regard to a type of performance where their group is subject to negative stereotypes.   

1 stereotype   

n.固定的形象，陈规，老套，旧框框

参考例句：

• He's my stereotype of a schoolteacher.他是我心目中的典型教师。
• There's always been a stereotype about successful businessmen.人们对于成功商人一直都有一种固定印象。

2 stereotypes   

n.老套，模式化的见解，有老一套固定想法的人( stereotype的名词复数 )v.把…模式化，使成陈规( stereotype的第三人称单数 )

参考例句：

• Such jokes tend to reinforce racial stereotypes. 这样的笑话容易渲染种族偏见。
• It makes me sick to read over such stereotypes devoid of content. 这种空洞无物的八股调，我看了就讨厌。 来自《现代汉英综合大词典》

3 awareness   

n.意识，觉悟，懂事，明智

参考例句：

• There is a general awareness that smoking is harmful.人们普遍认识到吸烟有害健康。
• Environmental awareness has increased over the years.这些年来人们的环境意识增强了。

4 stereotyped   

adj.(指形象、思想、人物等)模式化的

参考例句：

• There is a sameness about all these tales. They're so stereotyped -- all about talented scholars and lovely ladies. 这些书就是一套子，左不过是些才子佳人，最没趣儿。
• He is the stereotyped monster of the horror films and the adventure books, and an obvious (though not perhaps strictly scientific) link with our ancestral past. 它们是恐怖电影和惊险小说中的老一套的怪物，并且与我们的祖先有着明显的（虽然可能没有科学的）联系。

5 impair   

v.损害，损伤；削弱，减少

参考例句：

• Loud noise can impair your hearing.巨大的噪音有损听觉。
• It can not impair the intellectual vigor of the young.这不能磨灭青年人思想活力。

6 impairs   

v.损害，削弱( impair的第三人称单数 )

参考例句：

• Smoking impairs our health. 吸烟会损害我们的健康。 来自《简明英汉词典》
• Almost anything that impairs liver function can cause hepatitis. 任何有损于肝功能的因素，几乎都会引起肝炎。 来自辞典例句

7 underlying   

adj.在下面的，含蓄的，潜在的

参考例句：

• The underlying theme of the novel is very serious.小说隐含的主题是十分严肃的。
• This word has its underlying meaning.这个单词有它潜在的含义。

8 gender   

n.（生理上的）性，（名词、代词等的）性

参考例句：

• French differs from English in having gender for all nouns.法语不同于英语，所有的名词都有性。
• Women are sometimes denied opportunities solely because of their gender.妇女有时仅仅因为性别而无法获得种种机会。