Functional Magnetic Resonance Imaging (fMRI) studies have shown increased cellular activity in emotion-processing regions at the time that a negative event is experienced.

功能性磁共振造影研究显示，一个人在经历消极事件时，其脑部情绪处理区域的细胞活动会增强。

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Theeggs were then subjected to the negative pressure/imaging system and regraded.

这些鸡蛋然后经过负压/成像系统处理，重新评定。

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Using brain imaging techniques we discovered that the tendency to discount bad news is related to how well regions of the frontal lobe are coding unexpected negative information.

通过大脑成像技术我们发现，这种趋利避害的信息处理方式与大脑前额叶活动紧密相关。

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"There is a lot of talk about unnecessary imaging, but even if a test is negative it doesn't mean it was unnecessary, " says lead investigator Susanna Lee, a Massachusetts General radiologist.

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While lying in a functional magnetic resonance imaging (fMRI) scanner, 19 volunteers were presented with a series of negative life events, such as being robbed or developing cancer, and asked to estimate the probability that this event would happen to them in the future.

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