But thinking about or remembering descriptions in terms of their social meaning activated the dorsomedial prefrontal cortex—part of the brain's social network—even as traditional memory regions registered low levels of activity.
2018年6月六级真题(第二套)阅读 Section B
柯林斯高阶英汉双解学习词典释义
N-COUNT
皮层;皮质;大脑皮层
The cortex of the brain or of another organ is its outer layer.