Being: the gestalt technique!

The idea is to BE the other parts of the dream, not just imagine what they might say or do.

So that if I met my father in a dream, I'd try to get into being my father and having a sense of me as someone else -- rather than saying what I think my father would say.

This is a subtle distinction that packs a powerful punch. You have to experience it to see how dramatically different the two points of view really are.

If you have a spare chair, or chairs, they'll come in handy. Have one chair in which you are yourself and use other chairs when you are being the other aspects of the dream.