https://iq-research.org/en
Everything about this test in 5 points :
1. RELIABLE
This kind of test is used by psychologists for more than 60 years in more than 100 countries. Professionals trust it.
Numerous works and scientific publications dedicated to this kind of test have been published and can be readed.
2. CULTURE FAIR
There are no letters, no numbers, only logical sequences expressed through geometric symbols.
This allows the testing of candidates from different cultural backgrounds in an equal manner, which mainly explains the popularity of this test.
3. UNIVERSAL
The results of this test are valid for young children from the age of 6 up to the elderly.
The obtained IQ score is automatically weighted according to the age during the normalization phase.
4. TRANSPARENT
The method of calculation is recognized and explained in detail.
The score is converted in accordance with international standards and correlated with a percentile range based on Wechsler's scale (standard deviation of 15).
5. PRACTICAL
Most candidates complete the test in less than 40 minutes. Quickest candidates in 15 minutes.