When Race Changed Sight In America." You can see her full talk at ted.com.

Thank you so much for listening to our show this week about The Psychology of Winning.

This episode was produced by Rachel Faulkner White, Katie Monteleone and Fiona Geiran.

Our production staff at NPR also includes Matthew Cloutier, Harsha Nahata, Chloee Weiner and James Delahoussaye.

This episode was edited by Sanaz Meshkinpour, Katie Monteleone and me.

Irene Noguchi is our executive producer.

Our audio engineers were Josh Newell and James Willetts.

Our theme music was written by Ramtin Arablouei.

Our partners at TED are Chris Anderson, Roxanne Hai Lash, Alejandra Salazar and Daniella Balarezo.

I'm Manoush Zomorodi, and you have been listening to the TED Radio Hour from NPR.