Attitude. Moodiness. An emerging desire for autonomy. A growing connection to friends that appears to coincide with a decreasing connection to parents. Any of that sound familiar? If you have a son who’s a tween—a 9- to 12-year-old—then chances are at least some of that rings a bell. And most likely, one of the challenges you’re facing at the moment is how to talk to your no-longer-a-child but not-yet-a-teenager son. Here are some suggestions.