Vital Signs meets Dr. Laura Ann-Petitto who has spent four decades researching speech and language. Dr. Sanjay Gupta reports.
Neuroscientist’s quest to understand language
Sep 14, 2015 | 5:34 PM
Now Playing
WSOX-FM
York, PA, USA
45 °F Rain
March 11
Q: Nearly 80% of us say this is a skill we're quite good at... A: Spelling
March 10
Q: A new study claims if you get really good at this hobby, it's good for your brain health... A: Birdwatching
March 9
Q: A new study shows that sometimes it's a good thing to do this at work... A: Gossip about the boss