Mystree... I just want to thank you for being a bit more "above board" than most.
So many that make a post similar to your initial one, simply want the methods TODAY and haven't the time or willingness required for developing genuine skill. As others have pointed out however, Mentalism is about 90% presentation and not method; we can take the same dead horse and put it into all kinds of different outfits for making it appear different to the audience. Heck, one of the few card tricks I do (and do strictly for fooling magicians) uses a Svengali deck... how much more simple can you get?
Guys like Derren, Gerry McCambridge and even Banachek are constantly stooping the magic community by exploiting elementary principles of mentalism that can be found in Corinda, Fulves, and Annemann. The reason for this is that simplicity is usually the best answer for creating the most startling and "impossible" end results.
In that you seem to be a young person I'll tell you up front that you may want to consider specializing in the Psychological fields of study in conjunction to theater & showmanship skills (public speaking). You will also find that some minor studies in Anthropology & Religions/Philosophy will take you a very long way down this particular path (most of the "truests" of Mentalism have a very deep understanding of such things).
One of the things I have my students do is learn a handful of the less common bits found in Corinda and present them to their know-it-all magic chums at the monthly gathering. It has never failed to amaze me how many of these "experts" that have supposedly read said tome, can't recognize the works that come from it. Yet, in most every instance, my students have floored the magicians using nothing other than the material so many claim to have studied. The fact is, most skim through the book and if something don't jump out at them, they ignore it and move on.
You seem to have your mind focused on a goal... keep it up!
