Has anyone mastered behavioral finance finance

krause2

I am finding that the psychology section is driving me nuts. Going over the practice questions, they are so vague and open to interpretation. When they give a condition and ask you to identify the proper behavior, there are probably a number of different behaviours you can quote and not be sure which is the right one. I find representativeness is the worst offender since it is so vague and difficult to put a solid definition to. Who has mastered Behavioral finance and can lend me some wisdom so that I too may master it.