I didn't think I was, but after my wife and son said I was I took some online evaluations. Since then I've read more and more about it.
I've shared some of my atypical behaviors, like being a little too literal sometimes, having difficulties in conversations, with my wife and it has given her a better perspective that has curbed things we previously argued about.
I think I'm seeing more why I don't quite understand other people, and my wife sometimes, so that helps preventing arguments.