Why your IQ doesn't really matter? | Summary and Q&A

March 30, 2023
Justin Sung
YouTube video player
Why your IQ doesn't really matter?


Many factors contribute to academic success, including training, learning strategies, and habits, rather than just relying on IQ scores.

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Key Insights

  • 🏆 IQ tests measure test-taking abilities rather than true intelligence.
  • 🧑‍🏭 Academic success is influenced by various factors, including learning methods, habits, and skill development.
  • 🤔 Thinking patterns and learning approaches can be trained and improved over time.
  • ❓ Intelligence is not static or predetermined; it can be cultivated through deliberate practice and effective learning strategies.
  • 💯 The concept of intelligence is multidimensional and extends beyond IQ scores.
  • ⛔ Relying solely on common learning methods may limit academic performance.
  • 👻 Neuroplasticity allows the brain to adapt and grow based on learning experiences.


this video is sponsored by brilliant.org what is my IQ hey guys it's Dr Justin here and uh I saw this question uh pop up recently on one of my videos and it was saying I've done a lot of stuff I manage a lot of things and I've got lots of things on my plate therefore I must have a really high IQ they said I must be like 140 150. I've got a medical ... Read More

Questions & Answers

Q: Can IQ scores accurately measure intelligence?

IQ scores can provide a general indication of cognitive abilities, but they are not comprehensive or definitive measures of intelligence. These scores can be influenced by test-taking strategies and training.

Q: Are high IQ scores a guarantee of success in all tasks?

No, high IQ scores do not guarantee success in all tasks. Intelligence is multifaceted, and success in various areas requires different skill sets, habits, and strategies.

Q: Can learning methods and habits improve academic performance?

Yes, learning methods and habits play a crucial role in academic success. Training the brain to think in specific ways, developing effective study techniques, and adopting a growth mindset can significantly enhance learning outcomes.

Q: Is intelligence fixed or can it be improved?

Intelligence is not fixed. The brain has a remarkable capacity for growth and adaptation. With practice, training, and the development of effective learning habits, individuals can enhance their cognitive abilities.

Summary & Key Takeaways

  • The video addresses the misconception that having a high IQ is the sole reason for academic success.

  • The speaker shares personal experiences with IQ tests and highlights the limitations and criticisms of these tests.

  • The importance of learning methods, habits, and skill development in achieving academic excellence is emphasized.

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