Dysfunctional in the sense that the mind has created its own personality and runs ones life.
If you process that consciously...
...can you see what I mean?
In response to your statement, I would have to say that the "mind" does create its' own personality from infancy until the age of about five. At that time, we are then a product of our environment. That which we have been exposed to in whatever shape or form that may have been.
To further expand on your comment, you would have to be familiar with the writings of those who KNOW that the deliberate creation of "multiple personality disorder" is a vicious "tool" used by the mind controllers on their victims for their own immoral and illegal purposes.