Practice Effects Resources & Guides

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Scoring & Methodology

Can You Retake an IQ Test? Practice Effects Explained

February 3^rd, 2026

Can retaking an IQ test improve your score? Science says yes -- by 3-7 points. Learn about practice effects, optimal retest intervals, and what gains mean.

16 min•Read more

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Practice Effects Resources & Guides

Can You Retake an IQ Test? Practice Effects Explained

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