Layered Voice Analysis Layered Voice Analysis

Humans make split-second judgments about others based on the way they talk. Katherine Streeter for NPR hide caption

toggle caption
Katherine Streeter for NPR

You Had Me At Hello: The Science Behind First Impressions

  • Download
  • <iframe src="" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript