In Experiment 2, the mental set shifting was tested by the plus-minus task that was performed in two conditions, that is, simple level and difficult level.

实验三采用活动记忆范式测量被试的工作记忆刷新功能，有简单任务和较难任务两个条件，比较在两种条件下两组被试的工作记忆刷新分数。

youdao

Moreover, some fMRI research show that emotion has some influence on set shifting. The main cerebrum areas of emotion and set shifting are the same, especially in the ACC and PFC.

同时，许多脑功能成像研究也发现，情绪对认知定势有影响，情绪的主要脑区和定势转换的脑区有许多重叠之处，特别是在前扣带皮层（ACC）和前额叶皮层（PFC）。

youdao

Using the emotional films to induce the mood state, this study investigated set shifting ability of 64 children from age 8 to 12 years old at the state of positive or negative emotion.

采用情绪影片引发情绪的方法，考察64名8~12岁儿童在正负情绪状态下定势转换能力的表现。

youdao

Magnum Photos was brought to life in the aftermath of World War II by photographers Robert Capa, Henri Cartier-Bresson, George Rodger and David "Chim" Seymour, each of whom was well acquainted with covering a changing world, where borders and allegiances were shifting as players set themselves for what was to become the Cold War.

BBC: Revolution through the lenses of Magnum photographers

For the last few years, youth in the U.S. have been barraged with bad news: An unemployment rate that reached 18.1% for the 16-to-24 set in 2011, rising education costs, shifting market demands and declining middle-class jobs.

FORBES: The Best Jobs For Young People

We counter that with the notion that in this world of amplified and constantly shifting risk, no company can afford not to have a plan, or set of plans in place that enable them to swiftly and nimbly respond to a range of eventualities.

FORBES: Ash In The Supply Chain