Precisely tracking time over second-long timescales is important for accurate anticipation and consequential actions, yet the neurobiological underpinnings remain unknown. In this issue of Neuron, Garcia-Garcia and colleagues1 show that computations in the cerebellum resulting from interactions between the mossy fiber and climbing fiber pathways contribute to long-interval learning during operant conditioning.

中文翻译：

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记录时间：苔藓纤维和攀缘纤维的相互作用


在秒长的时间尺度上精确跟踪时间对于准确预测和后续行动非常重要，但神经生物学基础仍然未知。在本期《Neuron》中，Garcia-Garcia 及其同事表明，小脑中由苔藓纤维和攀爬纤维路径之间相互作用产生的计算有助于操作性条件反射期间的长间隔学习。