I'm taking an all day workshop on attachment and the therapeutic relationship. I have taken such things before but this is headed by David Wallin who wrote a book that updates and mixes things so a good read.
We are all assigned to try to determine our attachment style before we enter the workshop. And so we were given a self-report that can be scored. We were also given an online version that is not the true assessment but close enough.
Since there have been threads about attachment and curiosity as well as confusion I thought I would post the link. It would be interesting for both you and your therapist to take it and disclose the results.
Here is the link and I just took the online version after scoring the other version. The results were basically the same.
Attachment Styles and Close Relationships