Quote Originally Posted by Maritsa33 View Post
Because it has been studied.
The result of a study could very well have been that the hypothesis has been disproven. But I assume you mean: studied and proven. If that is the case, then put your money where your mouth is and show us where we can find that research, so we can investigate how the study ws performed and if it was done using valid methods. I have read Socionics studies myself that violated principles of scientific studies (e.g. the one mentioned on socionics.us on type and vocabulary).

ETA: now you have changed your post (you should really learn to use ETAs) and are referring to undisclosed 'scientific research'??