My 10 year-old son attends private school, will enter 5th grade in Aug. 2009. He is a whiz in math, has been reading chapter books since first grade, loves science and has a phenomenal memory. However, has always and continues to have very time with social skills. Is very immature socially, does not reciprocate well, doesn't share well, makes goofy noises at times, and, literally, does not stop talking, even on medication for ADHD.