Fascinating, thank for that link! I was reading the sub-sections of the Proposed Solutions / Rehearsal section, thinking it seemed a lot like dreaming, then got to the Spontaneous replay sub-section:

>Spontaneous replay

>The insights into the mechanisms of memory consolidation during the sleep processes in human and animal brain led to other biologically inspired approaches. While declarative memories are in the classical picture consolidated by hippocampo-neocortical dialog during NREM phase of sleep (see above), some types of procedural memories were suggested not to rely on the hippocampus and involve REM phase of the sleep (e.g.,[22] but see[23] for the complexity of the topic). This inspired models where internal representations (memories) created by previous learning are spontaneously replayed during sleep-like periods in the network itself[24][25] (i.e. without help of secondary network performed by generative replay approaches mentioned above).

The Electric Prunes - I Had Too Much To Dream (Last Night):

https://www.youtube.com/watch?v=amQtlkdQSfQ