Built from 3+ IQ results
Cognitive Progress
See how your cognition is actually changing over time, domain by domain.
Free test first, then generate it from your account. Buy from your account
- Tracks all five domains
- Reliable-change analysis
- Regenerate to extend the trend
Progress trend
Free vs. full
You have each score. This is the trend.
Your free results give you a number each time you test. Cognitive Progress turns those separate readings into an honest trajectory, and tells you which moves are real.
What's inside
Every section, built from your result.
no. 1
Real per-domain trends
All five cognitive domains charted from the per-attempt breakdown of every result you have taken. Fluid reasoning, verbal reasoning, quantitative reasoning, working memory, and executive function each get an honest trend line, so you see which are climbing, which are flat, and which are drifting.
no. 2
Reliable Change Index
A measurement-grade answer to the question every repeat tester asks: real change, or just test-to-test noise? The Reliable Change Index weighs each shift against the standard error of measurement, so a move only reads as genuine improvement when it clears the noise floor.
no. 3
Growth and drift narrative
A written read of your trajectory across attempts, naming where you have genuinely grown, where performance has slipped, and the most likely drivers. It connects the trend lines to a plain-language story rather than leaving you with charts alone.
no. 4
Forward projection
A grounded projection of where your domains are heading if the current trend holds, with the uncertainty made explicit. A directional estimate from your own data, not a promise.
no. 5
Cohort and percentile over time
Your percentile plotted across attempts against the reference cohort, so you can see whether you are moving within the distribution or holding your position as your raw scores change.
A few points up or down can be nothing. We weigh every change against the test's own margin of error, so a gain only reads as real when it clears the noise. We would rather tell you it is noise than sell you a trend.
How it works
From your result to the report.
Cognitive Progress needs at least three IQ results on your account. Each attempt contributes a per-domain data point, and three is the minimum for a trend that means anything rather than a straight line between two readings.
Take the IQ test at least three times, so there is a real history to chart.
Buy Cognitive Progress from your account, where the report lives alongside your result history.
A multi-step generation runs with live progress: it plumbs the per-attempt breakdown of every result, fits the per-domain trends, computes the Reliable Change Index against the standard error of measurement, and writes the growth narrative and projection.
The finished report is stored to your account as a snapshot of your history at that moment.
Who it’s for
Repeat testers who want to know whether their numbers are genuinely moving. It is built for people tracking change over months, the effects of training or recovery, or long-term cognitive trends. If you have taken the IQ test only once or twice, Score Analysis is the better starting point. Cognitive Progress needs a real history to chart.
Only have one or two results so far? Start with Score Analysis, which reads a single result in depth.
Regeneration
A stored snapshot, not a live dashboard; it does not silently update when you take another test. Each new attempt gives you something to add, and regenerating extends the trend with the new data point. Regeneration is always explicit: you click Regenerate, which runs again with live progress and archives the prior version, which stays viewable. Subscribers regenerate free whenever a new attempt is available; non-subscribers re-purchase to extend the trend. This is the strongest reason to stay subscribed, because every test you take keeps adding to the same line for free.
Get it
Three ways in. No wrong door.
On its own, or under the all-access subscription. Either way, the full price is printed here.
On its own
Cognitive Progress
Built from your three or more finalized IQ results.
Free test first, then generate it from your account. Buy from your account
One purchase. Yours forever, including every prior version if you regenerate.
or gift itAll-access
Subscription
Every report in the catalog, unlocked as you test, with free regeneration.
or $9.99/mo, billed monthly. Cancel anytime.
Questions
Asked, answered.
Related
Goes well with
One score is a snapshot. Watch the trend.
Three sittings in, your trajectory becomes something you can actually read, domain by domain.