My point was, we held those who made mistakes accountable. They were fully aware of the consequences, and were fully briefed as to the existance of the scams. In ten years of service, I've seen hundreds of such cases, in addition to Sailors being the victims of scam marriages (if you don't know, ask), "pay advances" (ditto), "strategic pregnancies", and a million other scams and ripoffs. Didn't matter a bit...they still had to pay the piper, as any adult would. That's what being an adult is all about.
No, I think psychological studies would well make the same points, and have.
What is the purpose of the human reproductive system?