Any age or not at all. Everyone is different. Every upbringing is different, even within siblings. Depends on parents, peers, schools, hormones and everything.
There's no age that you can think - at least the risk of rebellion is past. There's no age that you can think - at least they are not old enough to rebel.
I think we need to treat them as individuals not as 'teens' and look at individual circumstances.
View Question Answers