[ahewett]

Hey, good question!

Here's a bibliography we're still working on. More to add, but a good start so far: https://www.brain.fm/pdfs/ResearchLibrary.pdf

We've also done our own research that is pending publication:

https://www.brain.fm/pdfs/EEGFocusAnalysis.pdf https://www.brain.fm/pdfs/EEGSleepAnalysis.pdf

Here's an independent study on HRV using our tech: https://www.brain.fm/pdfs/ElioConteHRVandBWE.pdf

We're planning on following that one up with a more robust study, because our users do get great results with HRV and it's an interesting topic.

One of our former neuroscientists published a meta-analysis, but it's a bit outdated now re: what we're doing. Still, it's on our site or in the journal if you're interested. :)