And to respond specifically to what you said, cardboard..... I think children really act according to how you treat them, and they immediately recognize when someone respects them. If you treat someone with respect, chances are they will respond well. I think that's true of 99.99% of people, children included, so yes - I do think that most if not all children will respond well to proper verbal discipline. As for my own child - I will grant you that sometimes the explanation method doesn't do a thing. When he doesn't listen, I know that he's tired, or hungry, or bored, or doesn't feel well, and I change my tack accordingly. Sometimes nothing works, but that's really rare. For the reasons in my post above, I would never think of hitting him when nothing is working. In some situations, you just have to remove the child from whatever is going on.