Do you follow a child as they grow up to see how their brain and speech develop over the years?

Question: Do you follow a child as they grow up to see how their brain and speech develop over the years?
- Keywords:
  follow,
  future,
  speech
Asked by dino123aoife to Tim on 21 Jun 2011.
- Tim Fosker answered on 21 Jun 2011:
  
  Hi @dino123aoife
  
  Yep, I follow children over several years. The last big project followed the same children for 5 years.

Question: Do you follow a child as they grow up to see how their brain and speech develop over the years?