L.B.
How interesting. I do agree with you though, you probably understand best as you are there and I am not. My approach has always been (with my own children that is) to try to use their little game to their disadvantage. Such as if he doesn't go upstairs to bring what I ask him to than I wouldn't do what he asked me either, such as bake a cake he likes or allowing an extra treat when shopping. Sometimes when they go into a tantrum I suggest I want to help them with their tantrum, may I have a tantrum too? It has worked for us so far. I do not tend to ignore though, I tend to acknowledge what I see. Is this any help?