Johann Friedrich Dieffenbach

Surgery for Stuttering

In the 19th century, Europe and the United States saw a "mania for operating."
crab-eating macaque monkey

What Makes a Brain “Speech Ready?”

Can monkeys talk? According to new research, they could, if their brains would let them.
Anger during protest David Shankbone Interrupting

Man, Interrupting

Do men interrupt more than women? Why? A look at the research on gender and interrupting.