That ' s a first for me , I ' ve never heard of that one . They just keep coming up with new stuff to excuse their entitlement , huh ? <| sep |> In Socionics , this is explained fairly well . Just because you don ' t value a function or use it consciously , doesn ' t mean you aren ' t good at using it . As an INFP or INFj , your functions from strongest to weakest would be 1 . Fi You feel most comfortable using your dominant function . 2 . Ni This function is one you don ' t tend to recognize as a strength , as you prefer thinking about Ne . Thoughts and ideas from Ni are things that seem obvious to you , so you ' re dismissive of them . 3 . Ne Self explanatory , INFPs are best suited to use Ne in conjunction with Fi . 4 . Fe You ' re strong with Fe , but it bores you to use it . 5 . Si Another one that ' s more obvious , as MBTI recognizes that INFPs value Si . 6 . Ti You have stronger Ti than Te , but it ' s a chore to use it and you know that you ' re not very good with it . Criticism to your Ti is frustrating . 7 . Te You value Te , but you ' re somewhat naive to its use and rely on other people with stronger Te to guide you . 8 . Se This is the one on your quizzes that I find interesting . For INFPs INTPs , Se is extremely difficult , if not outright painful , for us to use . Not to say we can ' t use it , but it takes a great deal of effort and we avoid it at all costs . You seem to have higher Se than Si , so I wonder if that hints in a flaw in the questions those tests are asking in relation to those two functions ?