When the interview is read back as things that the subject is telling themselves, they hear statements that are authentic and true for them at a deeper level, which helps them to internalize and value what has been said. This reading back can therefore be a very impressive and meaningful experience. While reading back the interview extends the session by perhaps ten or fifteen minutes, I have never had it not be very meaningful and worthwhile for the subject.
Reading Back the Interview 1: Extraterrestrials Attack!
Reading Back the Interview 2: The Soldier Nightmare