Ok, here's a proposition, totally unresearched, just an opinion :
This game playing malarkey is about competition. In most species the males have to prove themselves, show off their strength and vigour so the female can pick the best one to produce strong offpring. The game playing is about young women asking you to prove yourselves by pursuing them, by being stubborn and focussed on that female, ie showing that you have what it takes to stay the course for, well, breeding and subsequent protection of young until the female and young can fend for themselves. Ok, some of it's odd, but that's in essence what they're doing. The 18-25 period is obvious. It's when (1) females are realising it's a competitive market out there. They have to compete against each other to nab the few decent males, and (2) they have to make the men show off so they can pick the best one.
And if you look at the 18-25 young male, they're doing the same. Being highly competitive between each other, and trying their best to nab the best females.
It's only biology. The reason women tend to calm down as they get older is because the reproductive urge, and/or consequent need for a provider, dies down. Men can stay really competitive for decades because they can keep reproducing.
There are lots of people of both sexes who don't play games. They are either confident in themselves or don't expect or want to pair up. The converse is that some people don't work out that the game playing becomes less and less necessary. But there's always a scale to everything.
This game playing malarkey is about competition. In most species the males have to prove themselves, show off their strength and vigour so the female can pick the best one to produce strong offpring. The game playing is about young women asking you to prove yourselves by pursuing them, by being stubborn and focussed on that female, ie showing that you have what it takes to stay the course for, well, breeding and subsequent protection of young until the female and young can fend for themselves. Ok, some of it's odd, but that's in essence what they're doing. The 18-25 period is obvious. It's when (1) females are realising it's a competitive market out there. They have to compete against each other to nab the few decent males, and (2) they have to make the men show off so they can pick the best one.
And if you look at the 18-25 young male, they're doing the same. Being highly competitive between each other, and trying their best to nab the best females.
It's only biology. The reason women tend to calm down as they get older is because the reproductive urge, and/or consequent need for a provider, dies down. Men can stay really competitive for decades because they can keep reproducing.
There are lots of people of both sexes who don't play games. They are either confident in themselves or don't expect or want to pair up. The converse is that some people don't work out that the game playing becomes less and less necessary. But there's always a scale to everything.