I'm looking for a website / app / service that allows one to track day-to-day changes in one's "brain" measurements, such as memory, reasoning, verbal ability, etc.
The only such service I am aware of (and for which I am a paying subscriber for) is Cambridge Brain Sciences .
I was wondering if there are other alternatives that are as research-baked as . There are various reasons why I don't love CBS on which I can expand if there's interest, but mainly:
- Poor time tracking on the website (have to email them to change your timezone, "community" data is based on unknown time-zone, so the data itself is pointless
- Bad customer service taking days to reply back
- Tests switch every day and you don't know if a poor score is due to the specific test collection or because of other factors like sleep, supplements, etc.
Mind that I don't want to "train" my brain as with services like Luminosity, I specifically want to measure brain "health" on criteria of memory, reasoning etc, a sort of daily IQ test. This is to monitor sleep and nootropic impact on these aspects.