At-home brain check-ins
Know where you stand.Track your trend.
Measure attention, speed, and memory in minutes, then follow your progress over time.
All testing is free. See results instantly - no account required. Create an account only if you want to save and track results over time.
3-6 minutes
Quick check-in
No equipment
Just your device
Do it anywhere
Quiet spot helps
Prime State Health is for measurement and trend tracking - not diagnosis or treatment. If you have concerns, talk with a licensed clinician.
Start with one test
Pick what you want to measure today.
Executive function
Stroop task (focus + inhibition)
Memory
Short-term visual memory
Reaction time
Simple response speed
Tip: For the most consistent results, test at a similar time of day.
How it works — and why it matters
Four simple steps to get your baseline and see what actually moves your brain-health trend.
01
Check in
Complete a short set of tasks.
02
See your snapshot
Get clear scores and context.
03
Pick one change
Choose a simple next step.
04
Repeat monthly
Watch your trendline over time.
Get a baseline fast
Know how you're doing today — before guessing what to change.
See what's working
Trends show which habits and interventions actually help.
Stay consistent
Same tests, month to month, for clean comparisons.
Low friction
No appointments. No equipment. Just your device.
FAQ
Quick answers
Is this a medical diagnosis?
No. It's a measurement and tracking tool. If you're worried about symptoms, talk with a licensed clinician.
How often should I do it?
Monthly works well for most people. If you're testing a change, you can recheck weekly for a short stretch.
Is my data private?
You control your account and results. We aim for privacy-first defaults and minimal data needed to run the service.
Get your baseline in under 6 minutes.
Free testing. No signup required for results.