One must be cognizant of the likelihood that INFJ behavior would rely upon what s/he would choose to portray. One of their greatest strengths is their ability to provide emotional feedback to others’ moods.
True INFJ’s engage their Se during late adolescence, prior to Ti, in order to escape from the barriers of strong Ni. This is a hallmark that many do not recognize: the root of the ‘SP persona’ they may take on. They are strategically warm and engaging when healthy and having developed Fe.
“Ni cannot exist without Se…. Se is the second most crucial aspect of their consciousness.”