How does Juliet's behavior toward her parents change?

At the start of the play she is docile and pliant, prepared to do what her parents want. ("I'll look to love if looking liking move") But she is thirteen and things change at that age. She meets Romeo and the hormones kick in, and she finds herself disagreeing with her parents' plans, keeping secrets from them, doing things without consulting them and talking to them in double-talk. ("What? Chop-logic!") In other Words she is growing up and behaving like an adolescent.