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What does it actually mean to be intelligent — and is creativity a form of intelligence too? This lesson dives into Section 7.4 of OpenStax Psychology 2e, tracing how psychologists from Spearman to Gardner have tried to define and measure intelligence, and why no single framework has won the debate. From a 4-year-old who taught himself to read to a Nobel Prize-winning chemist who credited colleagues for his breakthroughs, the examples here make these theories concrete and thought-provoking. In this video: • Spearman's g factor: the idea that a single general intelligence drives all cognitive abilities • Cattell's crystallized vs. fluid intelligence: stored knowledge vs. real-time problem solving (e.g., navigating a sudden driving detour) • Sternberg's Triarchic Theory: analytical, practical (street smarts), and creative intelligence as three distinct components • Gardner's 8 intelligences: why educators embrace it despite heavy criticism from cognitive psychologists for lacking empirical evidence • Cultural context of intelligence: fishing skills on a remote island vs. storytelling ability in Irish culture • Convergent vs. divergent thinking: hunting for one right answer vs. generating outside-the-box solutions • Dr. Tom Steitz's Nobel Prize example: how face-to-face collaboration and debate fuels creative breakthroughs #OpenStax #Psychology #Intelligence #Creativity #CognitivePsychology OpenStax Content adapted from "OpenStax Psychology 2e", by OpenStax licensed under CC BY 4.0. Content based on Web Version: Apr 23, 2026. Read the textbook online https://openstax.org/details/books/psychology-2e Music first girl talking to me. by ikkun (ex. Barradeen) | https://soundcloud.com/ikkunwastaken Royalty Free Music by https://www.free-stock-music.com Creative Commons / Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) https://creativecommons.org/licenses/by-sa/3.0/deed.en_US
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