…rans was pathological and placed in diagnostic manuals, then they did the research on the subjects. The point of the research was to find the underlying cause of these assumed pathologies in order to improve treatment for them. What they found though is that there is no underlying pathology.
…d reap the rewards by establishing a relationship with them, you work on creating your “soul mate”. There is no perfect person out there who fits all your descriptions, does everything you like and never gets on your nerves. You’ll only continue to be disappointed if you expect that from the people you meet.