This paper discusses how scientists attempted to teach children with autism to understand sarcasm. Sarcasm is a prominent force in everyday social interactions, and thus enabling kids with ASD to pink up on these subtleties benefits their relationships. The experiment, though it had a small sample size, was successful, using rules and other forms of training to give autistic children guidelines to follow.
This article describes the result of an experiment which examined babies' neural responses to social interactions with their parents. They found the amount of brain activity had a positive correlation with their future language development and acquisition at three years old.