Changes have occurred in society over the last thirty some years because of SNAP and people like Barbara Blaine and David Clohessy. Changes have even occurred in the Catholic Church. Most of those changes they fought tooth and nail. The changes were imposed on them from the outside. We continue to wait for internal changes. Perhaps that  will happen but I would not hold my breath. I believe that the biggest change is that parents are today more aware of the dangers their children face with regard to sexual abuse. They are also more aware of the effects that sexual abuse has on a child. The work SNAP has done has helped to educate our society that children are not only in danger from strangers but also from priests, boy scout leaders, coaches, teachers etc.  When I was growing up back in the fifties and sixties, A common theory was that children are resilient. I believe we have learned that children are indeed resilient, but that resiliency has its limits.