3min chapter

Lex Fridman Podcast cover image

#302 – Richard Haier: IQ Tests, Human Intelligence, and Group Differences

Lex Fridman Podcast

CHAPTER

Is There Still a G Factor in the SAT?

The G factor only accounts for maybe half or some amount on the test performance. Some of the best IQ tests have a time limit because if you have no time limit, people can do better. Speed of information processing and reaction time is a measure of speed of information processing. It turns out to be related to the G factor.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode