The Science Behind
Precision Scoring.
IQForge utilizes the Cattell-Horn-Carroll (CHC) theory of cognitive abilities, focusing specifically on fluid intelligence (Gf) to ensure cultural and linguistic neutrality.
Dynamic Difficulty Adjustment
Our AI algorithm adapts to your answers in real-time. By increasing complexity based on your success rate, we pinpoint your cognitive ceiling in 20 questions rather than 100.
Culturally Neutral Matrices
The test relies strictly on abstract geometric pattern recognition, eliminating language barriers and educational bias from the final score.