From what I've read, the MBTI isn't a strong personality indicator, but it does have a little…

I agree-- boundaries are essential. :)

From what I've read, the MBTI isn't a strong personality indicator, but it does have a little practical application. I've only ever heard the door slam associated with the INFJ personality type and thought it would be the easiest way to describe the behavior and the type of person who might engage in it.

I agree-- boundaries are essential. :)