Yes, I'd agree with that. To your point, I used the phrases without even questioning them. I've used them so many times that it's just a heuristic, basically. I do agree. For what it's worth, I don't take disagreeability to have a negative connotation. I meant exactly as you have said, which is they are likelier to challenge authority. The male, if he feels something is wrong or contrary to his own value system, is likelier to disagree with sources of authority than the female, who is likelier to mask her own values if she experiences social pressures that make it seem more beneficial.