Bond markets are growing riskier as investors seeking steady returns bid up prices and ignore some early warning signs similar to those that flashed during the credit bubble .
In a study involving more than 100 volunteers , fox 's team checked how long it took people to react to good and bad images that flashed up on a computer screen .
For example , if the flashed word was bread , the subjects might then be slowly shown the words bread and glove .
比如,如果闪现“面包”这个词,测试人员可能被慢慢展示“面包”和“手套”。
On the screen at the front of the hall , a photograph of each item flashed up on the screen and a counter in four currencies clicked upwards as the auctioneer called out bids from the audience .
大厅前方的屏幕上闪现每个拍品的照片,拍卖师向观众喊价时计数器报出四种货币的计值。
Writing in precise , stylish english , she described the fears and shadows of her childhood in a sunny french village , as well as the often comic moments that flashed through the totalitarian nightmare she experienced in germany .
The scientists next put the volunteers in a brain scanner and had them bid up to five dollars a time for food and other objects , such as baseball caps and t-shirts , that flashed up on a screen .