Using the Zeo Sleep wireless headband, I was able to compare the Singularity Experience with the Zeo sleep Manager app, to understand if the app delivers reminders in REM.

Short answer is : YES, Singularity Experience DOES play reminders in REM!


Here's a full length presentation of results
http://luciddreamingapp.com/appdata/...%20Manager.pdf

Here's a more detailed description of the findings
Breakthrough: Singularity Experience Data compared with EEG data - Lucid Dreaming App » Lucid Dreaming App

Here's Zeo sleep data


Here's the singularity sleep data


Comparison of sleep graphs (both X and bars are 5 minute wide)


Here's when the app delivered reminders superimposed upon Zeo's REM graph. What was really cool is that *I hypothesize* Zeo picked up my brain's response to the reminder played in 2/4 dreams! Unfortunately they were just too long and I do not remember earlier episodes to comment upon the effect of the reminder.

Another interesting discovery is that the dream with a degree of dream control and meta-thinking about the dream was rated as "Awake" by Zeo. this dream was reported at 7:49 and is preceeded by 15 minutes of "Awake", while I was dreaming.