Sian Beilock: "Choke" | The Diane Rehm Show from WAMU and NPR | Learning, Brain & Cognitive Fitness |

Sian Beilock professor of psychology at the University of Chicago and an expert on brain science talks about why we "choke" when stressed. She paints a portrait of how people handle -- successfully or unsuccessfully -- life's daily pressures.

Listen to this NPR interview or view transcript.