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.

3.关联
While the function of the salience network is not exactly known, it has been implicated in the detection and integration of emotional and sensory stimuli, as well as in modulating the switch between the internally directed cognition of the default mode network and the externally directed cognition of the central executive network.

显著网络(SN)是人类大脑的一个大型网络,主要由前岛叶(AI)和背侧前扣带回皮质(dACC)组成。它在识别生物和认知上最相关事件中起关键作用,引导注意力和行为。SN还涉及情绪和感觉刺激的检测与整合,以及在默认模式网络和中央执行网络之间调节内部和外部认知的切换。
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