On this website, you will find experimental intelligence tests that I have created or co-authored.
This project began over a decade ago with the NIT-Form 1, but was discontinued around 2015.
You can find some information about NIT-Form 1 here.
It has now been revived in a new format with improved items. All tests here are self-scoring computer programs, unlike most high-range IQ tests that are scored manually.
This enables candidates to receive instant feedback, potentially making the testing experience more engaging and enjoyable for some.
A 120-item, untimed, computerized test covering numerical, verbal, logical, abstract, and spatial reasoning. Quite long, but offers a very wide IQ measurement range.
A 50-item, untimed, computerized test covering the same domains as NAIT, but shorter, harder, and with an increased ceiling for higher IQ measurement.
A 50-item, time-limited, online computerized test covering numerical, verbal, logical, and abstract reasoning with progressive difficulty.
A 36-item, high-range spatial IQ test, co-created with Andrei Udriște.
Visit this page to see and download your Overall Cognitive Score certificate if you have completed all tests listed above.
Statistics for all tests.