ReThinking ReThinking

How to challenge your self-limiting beliefs with Shawn Achor

Aug 4, 2026 · 39m

Summary

Adam Grant interviews positive psychologist Shawn Achor about his book *The Power of Beliefs*, exploring how optimism and faith in one’s agency drive success and well-being. They distinguish rational optimism from irrational positivity, discussing how collective belief vacuums contribute to modern anxiety and loneliness. Achor shares practical techniques for reshaping limiting beliefs through memory reframing and emphasizes that happiness fuels performance rather than merely resulting from it.

Topics discussed

Sponsors and introduction to beliefs Amy Cuddy's story and the happiness advantage Does happiness breed success or vice versa? Rational optimism vs. irrational optimism and pessimism The crisis of belief and the rising placebo effect Home field advantage and social connection Defining beliefs and their impact on behavior Changing beliefs through evidence and memory Positive psychology, capitalism, and avoiding complacency Office hours: Measuring happiness in organizations Sponsors and transition to lightning round Lightning round: Worst advice and surprising findings Closing remarks and final sponsors
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