1. Jung did not fully felt and not fully conveyed the difference between ekstravertirovannostyu leading mental mechanism and ekstravertirovannostyu psyche. His first as a matter of transition to the second, and taken together meant the orientation of the object. And the identity of almost merged with external objects, ie objects with orientation.
The same thing happens with introversion leading mental mechanism and introversion of the psyche. The first goes into the second, a person "takes a" winding down, and hence the direct conclusion that it is, ie, a person - is focused on the subject.
If in the case ekstratimami, Jung is very close to the truth, except that the entity is also an object and therefore to him in adult life focused not introtim, and the same ekstratim, in the case of introtimami had to introduce a completely new concept - the concept of mezhobektivnyh and intersubjective relations. Which in his adult life and focuses introtim.