Cool! We did some work on DARPA's RAM REPLAY program, and there was a consortium trying that for "tagging" memories: they'd pair something to be memorized with

Cool! We did some work on DARPA's RAM REPLAY program, and there was a consortium trying that for "tagging" memories: they'd pair something to be memorized with a sound during (awake) study sessions, and then play the sound to a sleeping participant to reactivate that memory during sleep. Stephen Simons was the lead from Teledyne; there were also folks from UCR and Endonovo Therapeutics, I think. It sorta seemed to work (here's the paper: https://www.frontiersin.org/articles/10.3389/fnhum.2018.00028/full https://www.frontiersin.org/articles/10.3389/fnhum.2018.0002...) , though I remember they ended up needing to build a fancy system to optimize the cue volume so it was loud but not so loud that it woke the participants up.