Highlights • Currently emerging concepts of maladaptive pain and fear suggest that they share basic neuronal circuits and cellular mechanisms of memory formation.• Recent studies have revealed processes of erasing memory traces of pain and fear that may be promising targets for future therapies.

中文翻译：

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如何抹去痛苦和恐惧的记忆痕迹

亮点 • 目前出现的适应不良疼痛和恐惧的概念表明它们共享基本的神经元回路和记忆形成的细胞机制。• 最近的研究揭示了擦除疼痛和恐惧的记忆痕迹的过程，这可能是未来治疗的有希望的目标。