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7 Big Problems with IQ Tests (That No One Talks About)

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Manage episode 496729354 series 3368292
Content provided by Luke Rowe, Ph.D. and Luke Rowe. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Luke Rowe, Ph.D. and Luke Rowe or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

We take a critical look at some of the biggest problems with IQ testing: from statistical circularity and cultural bias, to inflated correlations and ethical misuse. Drawing on emerging research, historical controversies, and new theoretical frameworks, we explore 7 major critiques of intelligence measurement today (and a 'BONUS' at the end).šŸ’” Along the way, we cover:• Why many IQ tests may be measuring what they define • The rise of network models and alternatives to Spearman’s g • The shrinking correlations between IQ and life outcomes • How culture, history, and social context shape IQ scores • Why intelligence isn’t fixed and what this means for testing • Messick’s Law and the ethical consequences of testing • And whether practicing IQ tests invalidates them (spoiler: not quite!)If you’ve ever wondered whether IQ tests are valid, reliable, or even meaningful, this video will interest you.ā±ļø Chapters:00:00 – Intro: What’s Wrong with IQ Testing?01:45 – Problem 1. Circularity Problem04:25 – Problem 2. Alternative Models of Intelligence08:10 – Problem 3. Inflated Correlations10:38 – Problem 4. Cultural and Linguistic Bias12:35 – Problem 5. Nonlinearity and Diminishing Returns15:13 – Problem 6. Instability Across Lifetimes and Populations19:50 – Problem 7. Messick’s Law and Consequential Validity24:15 – BONUS: Can You Game an IQ Test?29:13 – Outro: Use IQ Tests Like a Tool, Not a VerdictšŸŽ“ About MeI’m Dr. Luke Rowe, PhD in learning sciences, and I explore how intelligence, motivation, and evidence-based practices shape learning outcomes. This channel is for teachers, students, and anyone curious about how we learn—and how we can do it better.āœ… Want More?šŸŽ„ Watch the previous video in this series on intelligence and IQ testing: https://youtu.be/c0nMX41l9Zk?si=SSxt3L_WC7NgipVašŸŽ™ļø Powerful Learning Podcast – on Spotify, Apple, & YouTube šŸ‘ Like to support the channel and share the lovešŸ”” Subscribe for more on the science of learningšŸ’¬ Comment below with your thoughts šŸ“¢ Share this with someone questioning the validity of IQ tests (or somebody bragging about how much of a 'genius' they are!)DISCLAIMER: The views expressed in this episode are solely those of the creator, Luke Rowe, and do not reflect the views or interests of any past, present, or future institutions or employers.

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37 episodes

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Manage episode 496729354 series 3368292
Content provided by Luke Rowe, Ph.D. and Luke Rowe. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Luke Rowe, Ph.D. and Luke Rowe or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

We take a critical look at some of the biggest problems with IQ testing: from statistical circularity and cultural bias, to inflated correlations and ethical misuse. Drawing on emerging research, historical controversies, and new theoretical frameworks, we explore 7 major critiques of intelligence measurement today (and a 'BONUS' at the end).šŸ’” Along the way, we cover:• Why many IQ tests may be measuring what they define • The rise of network models and alternatives to Spearman’s g • The shrinking correlations between IQ and life outcomes • How culture, history, and social context shape IQ scores • Why intelligence isn’t fixed and what this means for testing • Messick’s Law and the ethical consequences of testing • And whether practicing IQ tests invalidates them (spoiler: not quite!)If you’ve ever wondered whether IQ tests are valid, reliable, or even meaningful, this video will interest you.ā±ļø Chapters:00:00 – Intro: What’s Wrong with IQ Testing?01:45 – Problem 1. Circularity Problem04:25 – Problem 2. Alternative Models of Intelligence08:10 – Problem 3. Inflated Correlations10:38 – Problem 4. Cultural and Linguistic Bias12:35 – Problem 5. Nonlinearity and Diminishing Returns15:13 – Problem 6. Instability Across Lifetimes and Populations19:50 – Problem 7. Messick’s Law and Consequential Validity24:15 – BONUS: Can You Game an IQ Test?29:13 – Outro: Use IQ Tests Like a Tool, Not a VerdictšŸŽ“ About MeI’m Dr. Luke Rowe, PhD in learning sciences, and I explore how intelligence, motivation, and evidence-based practices shape learning outcomes. This channel is for teachers, students, and anyone curious about how we learn—and how we can do it better.āœ… Want More?šŸŽ„ Watch the previous video in this series on intelligence and IQ testing: https://youtu.be/c0nMX41l9Zk?si=SSxt3L_WC7NgipVašŸŽ™ļø Powerful Learning Podcast – on Spotify, Apple, & YouTube šŸ‘ Like to support the channel and share the lovešŸ”” Subscribe for more on the science of learningšŸ’¬ Comment below with your thoughts šŸ“¢ Share this with someone questioning the validity of IQ tests (or somebody bragging about how much of a 'genius' they are!)DISCLAIMER: The views expressed in this episode are solely those of the creator, Luke Rowe, and do not reflect the views or interests of any past, present, or future institutions or employers.

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37 episodes

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