Salience Network
1.组成
The salience network (SN) is a large scale brain network of the human brain that is primarily composed of the anterior insula (AI) and dorsal anterior cingulate cortex (dACC).
2.功能（作用）
The SN plays a crucial role in identifying the most biologically and cognitively relevant events for adaptively guiding attention and behavior and constitutes a key interface for cognitive, homeostatic, motivational, and affective systems.