Innate fear-like responses are thought to involve the amygdala, but here a tetra-synaptic pathway is identified that mediates odour-evoked innate fear in mice.

中文翻译：

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恐惧绕过杏仁核

人们认为先天性恐惧样反应涉及杏仁核，但这里发现了一条四突触通路可以介导小鼠由气味引起的先天恐惧。