As the father of a geeky seven-year-old, the “struggling with turn-taking” section really hits me where I live.  (Not that I ever exhibited such maladjusted behavior when <i>I</i> was seven, or seventeen, or thirty-seven.  No, never!  Well... hardly ever.)<p>A special-needs teacher at my son’s school has suggested that he get training in what’s called “social pragmatics”; this is an actual subfield of speech-language pathology that focuses on the social use of language as distinct from pronounciation, syntax, etc.  We’re not convinced that he needs to spend 45 minutes a week focused on this subject, but other people might be interested in knowing that this kind of training exists.