美国科学60秒 SSS 2012-12-14
时间：2019-01-08 作者：英语课 分类：Scientific American(十二)月
英语课
You vote for politicians based on their views, right? That's how it works in theory. But other factors can sway your vote. Like a politician's voice. Because studies show that the deeper the voice, the more electable the candidate. And not just for men. Deeper voiced women have an advantage over other women, even when they're running for positions traditionally held by women, like the school board or PTA president. So says a study in the journal PLoS ONE.
Researchers played undergrads recordings 1 like this. I urged you to vote for me this November Then they asked the students to vote for one of them for the school board or the PTA. In each mock election, the deeper voiced woman snagged about 70 percent of the votes.
Women's voices naturally deepen with age, so the researchers say we might be biased 2 to select older women as leaders. And previous studies have shown that women with deeper voices are seen as more competent, trustworthy and strong. Margaret Thatcher 3 used that to her advantage she was famously coached to deepen her voice. Other politicians might do well to follow her lead, when they make their pitch to voters.
n.记录( recording的名词复数 )；录音；录像；唱片
- a boxed set of original recordings 一套盒装原声录音带
- old jazz recordings reissued on CD 以激光唱片重新发行的老爵士乐
a.有偏见的
- a school biased towards music and art 一所偏重音乐和艺术的学校
- The Methods: They employed were heavily biased in the gentry's favour. 他们采用的方法严重偏袒中上阶级。