I was today in a "Personal Improvement" course. During the course we learned about the JoHari window. It's a model that allows you to become more open by better stating your expectations towards someone else (openess) and by requesting feedback (self-knowledge).

See here : http://kevan.org/johari

A test is available, but for this test, you need to compare what you think of yourself with what I think of myself.

If you want to help me do the test, just drop me an email and I'll give your the link to my own JoHari window.

In return, I will do the test for you, if you wish.