What happens to intelligence when people face extreme environments like prisons? In this episode we talk with Dr. Michael Woodley of Menie about his recent paper, “The Reversal of Spearman’s Hypothesis in Incarcerated Populations and the Role of Non-Shared Environmentality.”We explore how one of the most established ideas in intelligence research completely reverses inside prison populations. Michael explains why harsh and unpredictable environments can trigger hidden talents and what that means for understanding IQ, cognition, and human adaptability.In this conversation we cover:What Spearman’s hypothesis really meansHow non-shared environments shape cognitive differencesWhy harsh environments can flip expected IQ patternsThe evolutionary explanation behind hidden talentsWhat this research means for testing and interpretationWatch the full video version on YouTube. Subscribe to see more episodes and conversations about intelligence, psychology, and human potential.Watch the full video version on YouTube and subscribe: https://www.youtube.com/@RiotIQTestRead the full research article:https://icajournal.scholasticahq.com/article/140843-the-reversal-of-spearman-s-hypothesis-in-incarcerated-populations-and-the-role-of-non-shared-environmentalityLearn more and take a free sample of the RIOT IQ Test → www.riotiq.com Find all our links here: https://linktr.ee/riottest

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