Adaptive 108-item English vocabulary test reports your score as an IQ
dioscuri · x · 2026-09-28
dioscuri shared the link to an adaptive English vocabulary test: 108 items, 25 in adaptive mode (5-8 min), heavy on rare words. Calibrated on 499 US adults via Prolific in 2023, it reports scores as an IQ relative to same-age White US adults; non-native speakers' scores mostly reflect English exposure. Based on Kirkegaard (2024), an open-source vocabulary test.
Related event: Adaptive English Vocabulary Test Launches, Convertible to IQ Score(3 posts)→
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