An inherent property of extinguished fear memories is that the fear may return. A recent study in mice by Li et al. provides novel insights into the mechanisms underlying the relapse of an extinguished memory through converging sensory and contextual cues from the auditory cortex (ACx) and ventral hippocampus (vHPC) to the lateral amygdala (LA).

中文翻译：

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恐惧记忆复发：输入联想的重要性

消失的恐惧记忆的一个固有特性是恐惧可能会再次出现。Li等人最近对小鼠进行的一项研究。通过将听觉皮层 (ACx) 和腹侧海马体 (vHPC) 的感官和上下文线索聚合到外侧杏仁核 (LA)，为消除记忆复发的机制提供了新的见解。