Linking muscarinic receptor activation to UPS-mediated object memory destabilization: Implications for long-term memory modification and storage.

Consolidated memories can become destabilized during reactivation, resulting in a transient state of instability, a process that has been hypothesized to underlie long-term memory updating. Consistent with this notion, relatively remote memories, which are resistant to standard destabilization procedures, are reliably destabilized when novel information (i.e.