J.D.
My neice went through they samething when my brother got into a massive car accident. He was on life support for 2 weeks and when he started coming out of it she was the first one he responded to. My neice was 4yrs old. My sister went to a consulor and asked what she could do and he said wait for her to talk about her feeling. she was told to see if they were any signs of regression. (weting the bed, sucking on thumb, any thing she would do that was a little odd and not age related) You should read some books that related to this type of thing. Hope all goes well.