adaptive testing

Modern IQ tests use AI-powered scoring algorithms, adaptive item selection, and natural language processing to grade responses. Here is how the technology works, how accurate it is, and what it means for your IQ score.

From computerized adaptive testing to NLP-scored verbal responses and algorithmic bias detection, AI and machine learning are fundamentally reshaping how we measure human intelligence -- and raising new questions about fairness, privacy, and what IQ really means.