http://www.sciencedaily.com/releases/1997/...70927110900.htm
"Higher testosterone levels are related to criminal violence and aggressive dominance among women in prison, says a Georgia State University study released Sept. 23. "
I also recall that I read an article that stated that among prison population, people with high T level are incarcerated usually for violent crimes, and these with low T level, usually for property crimes (shoplifting, etc.).
But as I said, the high T people, are needed, especially in hard labour construction jobs, I meet during my work, many people in this area, they are as stereotyped : easily violent, territorial, tension - filled.
the construction jobs are a good outlet (productive) for them.
others outlets, are the military, gym.