What is your voice saying about you?

Man in sound booth of recording studio Martin Diebel/Getty Images Martin Diebel/Getty Images

Why do men have Adam's apples? What determines the pitch of your voice? What deepens men's voices? Tune in as Caroline and Cristen get to the bottom of what makes your voice sound the way it does -- and what it says about you -- in this episode.

Topics in this Podcast: voice, sex differences, Biology