And, a major node in the default mode network called the posterior cingulate cortex is responsible for emotional reactivity.

默认网络有个重要的节点，叫后扣带回皮质，这个节是负责情绪反应的。

When you look at an object, thousands of neurons in your posterior cortex fire.

当您注视一个物体时，后皮质中的数千个神经元会放电。

Prefrontal cortex neurons are connected to the posterior cortex by long, spindly cell extensions called neural fibers.

前额皮质神经元通过称为神经纤维的长而细长的细胞延伸连接到后皮质。

By reducing activity in the default mode network and posterior cingulate cortex, meditation can help diffuse that anxious, impatient, unfocused and instant gratification oriented mind that the internet helped create.

冥想通过减少默认网络和后扣带回皮质的活动能够帮助把上网造成的令人焦虑的、不耐烦、不专注、即时满足感所主导的思维都散去。

The mental synthesis theory proposes that like a puppeteer pulling the strings, the prefrontal cortex neurons send electrical signals down these neural fibers to multiple ensembles in the posterior cortex.

心理综合理论提出，就像木偶师拉弦一样，前额皮质神经元将电信号沿着这些神经纤维发送到后皮质的多个整体。