I am trying to find out why certain people prefer using certain functions and not others.
My hypothesis so far is that somehow sometime in a person's development the brain develops a "liking" for a certain function by stimulation the Brain Reward Pathways whenever said function is used. Thus an individual will receive pleasure/reward when using the function.
What is worrying me though, and why I seek your opinion, is that:
1. I am not a neurologist.
2. My Si (4th function) appears to give me the believe people should enjoy their every activity and that is how they function the best.
Thus I am worried I can't achieve objectivity and clarity through Ti, which tends to rationalize my irrational Si believes.
I would be very grateful for a link to such a research.