To promote effective socialization, do not physically or socially isolate a student from peers: place students near positive models (behavioral and academic). Not only can these students be a great help, but also they often may be of assistance with a student who has challenges.
I think that socialization for students with differences and disabilities can make a whole world of a difference. It will allow them to learn from their peers academically and behaviorally but also allow them to feel more included which is the whole point!