It's typically between the ages of nine and twelve that our cute, cuddly little children, once so willing to climb into our laps and share their secrets, suddenly want little or nothing to do with us. Your pre-adolescent is not the same person he was just a year or two ago. He has changed physically, cognitively, emotionally and socially. He's developing new independence and may even want to see how far he can push limits set by parents.
What he may not know is that he needs you as much as ever, because a strong parent-child relationship now can set the stage for a much less turbulent adolescence. But it won't be easy, because you as a parent need to respect your child's need for greater autonomy in order to forge a successful relationship with this "updated" version of your kid.