r/cognitiveTesting↗
CognitiveTesting
Welcome to the world's largest forum for anything related to cognitive testing / iq testing. For more information and resources, check the Community Bookmarks below this box and go to the "FAQ" or "Resources" dropdown.
69k subscribers749 posts / mo in Sep 2026461 authors / mosince 2020
r/cognitiveTesting has 69k members (+35% over the last 12 months). It gets about 749 posts a month from 461 people. Top topics: IQ Tests & Intelligence, Test Reviews & Results and SAT Prep.
When to post on r/cognitiveTesting
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How r/cognitiveTesting has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/cognitiveTesting
Top topics
Share of the subreddit's posts
- IQ Tests & Intelligence4.3%
- Test Reviews & Results1.1%
- SAT Prep0.9%
- Puzzle Solving Adventures0.7%
- SAT Curve Discussion0.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- ScienceDirect
- ResearchGate
- ChatGPT
- Take a personality test
Everything else about r/cognitiveTesting
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research