And you do that by measuring the relative activation of the left prefrontal cortex in the FMRI, versus the right prefrontal cortex.

就是在功能性磁力共振机中去测量左前额皮层和右前额皮层的相对活跃度。

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When the right prefrontal cortex gets jumpy, it indicates, in this experiment, instinctive revulsion to an obnoxious, tongue-wagging character who pops up in a commercial for Carling beer.

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