4,000 men were questioned in Britain. The results: Married men are more likely to suffer mental health problems than those who live with their partners. But the reverse holds true for married women. And women, in general, are actually better off without men. Meanwhile, single men are more likely to suffer from depresison.

So if you’re a man, you can remain single and depressed. Or you can get married and get depressed. But if you live with your partner sans commitment, you’ll be dandy.

And if you’re a woman, you can remain single and remain the happiest. Or you can get married and remain reasonably happy. But if you live with your partner sans commitment, you’ll be miserable.

Or to look at it another way:

Living Together Without Commitment: Man (Happiest) + Woman (Miserable)
Married: Man (Miserable) + Woman (Reasonably Happy)
Single: Man (Depressed) or Woman (Happiest)

In other words, what we have here is a startling development, should a woman need to be in a relationship. Relationships and marriages, it seems, are essentially exemplars for game theory. But the difference here is that the man alone is miserable and the woman, without any effort whatsoever, is happiest. A woman need not do anything to remain happy. Is this misery because men make most of the efforts in initiating a date or a meetup or is this misery extant within the Y chromosome? If the psychological hypothesis in these findings holds true, then what we have here is a clear biological indicator that women are the superior gender.