IntelligenceMax Uses IRT-Style Scoring, But It Is Not a Validated IQ Test

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IntelligenceMax, a learning platform built by its own developer, updates a learner's ability estimate after each answer and displays it on a familiar IQ scale using a logistic model resembling item response theory. However, the item difficulty and discrimination values are assigned by an AI rather than derived from a standardized norming sample, meaning the numerical output cannot be equated to scores from clinically validated IQ instruments. The developer acknowledges that a score of 115 on the platform does not carry the same meaning as 115 on a validated psychometric test. The estimate is designed to support an adaptive practice loop and cannot be used to assess clinical intelligence, predict broad cognitive transfer, or treat any cognitive condition. Research reviews, including Simons et al. (2016) and Melby-Lervåg et al. (2016), find that brain-training benefits are strongest on trained tasks and weaken considerably against active controls.

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