I would have to say the religion.
My parents were pretty decent parents. Never fought, or atleast us kids didn't hear it. They gave us children a pretty good model of a healthy relationship. Then again they were what I call liberal JW's. They didn't force us to go in field service very often. We had "worldy" friends. They were often to busy with real life issues to consistantly have a family bible study (or maybe just not commited enough-spitually weak). Looking back I see now that the few things that were jacked up were caused by the cult mentality.
But just being taken to those 5 meetings a week hearing all that trash for more than 17 years...that's been my real damage:
Don't go to school. Don't question things. Don't trust people.etc. " 'WE' are the truth, the way and the life."