Well, it's not universally true (and the MBTI of course has to
   be taken with a grain of salt) - but when I hear of INTJ my
   usual association is that of cold and sociopathic. However,
   that's a stereotype and not universally true at all. I'm INFP,
   although I don't fit all of the stereotypes of the INFP either.*
   As time has gone on I've found myself closer to the INTJ,
   channeling my intuition into familiar logic patterns of the T
   when necessary, and even able to "call right and wrong" as I see
   it like a J. Still, the empathy in my always rules.* The main
   difference is that I can separate "me" from "not me" better..
   which I think is the TJ getting stronger.