Link Between Maturity and Spirituality?

I seem to have noticed in the past year or so that the teenagers that consciously chose a religious (or nonreligious) path for themselves (without doing it to piss off family) seem to be more emotionally mature than their counterparts who have not done so. It doesn’t even have to be that they’re concrete in the specifics, only that they’ve made the decision to begin searching.

My questions are these:

1. For those of you that spend time with teens (or are teens yourselves), do you notice this at all?

2. Do you think that teens who pick their general spiritual paths now do so because they are mature, or do you think that their spirituality makes them mature? To rephrase, did the maturity come first, or did the religion?

I look forward to seeing your answers!

I have an extra question for anyone who’s willing: Do you think that kids raised some kind of Pagan are more self-aware (and just aware in general) than kids raised JIC?