We have a healing lodge for women in Maple Creek. The women who go to the healing lodge have to be medium- or minimum-security women. Again, the healing lodge is where they can practice their aboriginal culture. I'm not sure I would say that it's softer. Certainly, it's also because the security classification of the women is lower.
I believe there have been studies done, and I'm going to turn it over to Dr. Blanchette.