And while participants listened, their brain activity was measured using an electroencephalogram, or EEG.

当参与者听的时候，他们的大脑用脑电图，来测量。

This is a portable electroencephalogram. I'm doing research on emotions and brain activity.

这是个便携式脑电波 在做关于情绪和大脑的研究。

Years after she stopped sledding, Christina went to a specialist who ran a test called a quantitative electroencephalogram, or qEEG.

停止雪橇运多年后，克里斯蒂娜去看了一位专家，他做了一项叫做定量脑电图的测试。