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Protecting endangered memories

Memories are continually adapted by ongoing experience. A study now suggests that the reactivation of previously stored memories during the formation of new memories is a critical mechanism for determining memory survival.

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Figure 1: Reactivation protects old memories from vanishing.

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Correspondence to Guillén Fernández.

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The authors declare no competing financial interests.

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Fernández, G., Kroes, M. Protecting endangered memories. Nat Neurosci 13, 408–410 (2010). https://doi.org/10.1038/nn0410-408

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