Almost every type has another type (or two) which it will gravitate toward believing that it is. This mistyping is often more of a psychological defense rather than a cognitive error. For male INFPs (and possibly some female INFPs growing up in highly intellectual households), their common mistype is INTP. (Male) INFPs often Mistype as INTPs All types tend to over-identify with their mix-max function (fourth position) on their stack. (To learn about functions and stack, read: The Eight Cognitive Functions .) For the INFP, their min-max function is Te. Thus, it is natural for INFPs to laud thought-based capabilities in themselves – and, perhaps because it is Te rather than Ti, INFPs sometimes highly laud the structural, mechanical, and systems thinking in others. INFPs, like all four IN** types, are deeply talented with introspective (I), abstract (N) thought. Thus, this quadrant of types has much in common. Your type, however, doesn’t dictate your IQ (although INTJs are the...