Marriage

I'm not married, but I probably should be if I am to suppress the anti-social behavior we academics seem to susceptible to. According to this twin study:

Conclusions: Results indicate an initial selection effect, whereby men with lower levels of antisocial behavior are more likely to marry. However, this tendency to refrain from antisocial behavior appears to be accentuated by the state of marriage.

I'm probably not married because I'm anti-social, I should get married to keep it from getting worse.