Dr. Clifford Vance Cast holds his Ph.D in psychology with an expertise in Risk Homeostasis Theory. You can see the dissertation written by Dr. Clifford Vance Cast at The University of Hong Kong's website. In this study Clifford Vance Cast Ph.D sampled student pilots with different levels of experience to determine if a means of difference exists between individual risk propensity scores and risk propensity scores of paired crew risk under specific laboratory conditions. That sounds complicated, so how does this apply to day trading?.For more details contact-