You don’t speak up for yourself. You don’t take your life seriously. You don’t demand to be treated with dignity and respect. If you relate to any of the three previous statements then when it comes to relationships, you’re probably acting like a girl, not a grownup. “A lot of women treat their romantic life [...]

According to a study from the University of Minnesota, men become less frugal and more impulsive when they perceive a scarcity of females. “What we see in other animals is that when females are scarce, males become more competitive. They compete more for access to mates,” says Vladas Griskevicius, Ph.D., an assistant professor of marketing [...]