When I was an undergrad (or maybe it was grad - it was a long time ago) we learned about the Minnesota twins study that attempted to find the strength of genetics in personality. The study developed new statistical techniques to measure this and can to the conclusion that genetics is very strong.
But now you hear nothing about this study. I'm not sure if it's because the results are tainted by eugenics, or if the techniques they developed were wrong...
But now you hear nothing about this study. I'm not sure if it's because the results are tainted by eugenics, or if the techniques they developed were wrong...