Here is the original article if anyone wants to take a look: Acoustic Enhancement of Sleep Slow Oscillations and Concomitant Memory Improvement in Older Adults:

Here is the original article if anyone wants to take a look: Acoustic Enhancement of Sleep Slow Oscillations and Concomitant Memory Improvement in Older Adults: https://www.researchgate.net/publication/314295073_Acoustic_Enhancement_of_Sleep_Slow_Oscillations_and_Concomitant_Memory_Improvement_in_Older_Adults https://www.researchgate.net/publication/314295073_Acoustic_...