[A new child has appeared on the scene. His name is Diandra and he is three years old. The Smiths are taking him into their home and for a few months to see if the environment will improve his rate of development. He has just begun to walk and imitates a few words, but doesn't really talk much yet. He cries a lot in this session and so several times Mrs Smith takes Diandra and Paul out of the room. Not many of Paul's or Diandra's sounds are transcribed.]