My favorite is this beaut, tossed off some years ago: "Aggression is rarely wrong in poker. And when it is, it isn't wrong by much."
This line goes right to the core of the game and, not surprisingly, has received a lot of analysis. In terms of standard marked cards poker strategy the gloss is straightforward.
Aggression works because it can win "immediate" money two ways: (a) you force an opponent to fold a better hand or one that might improve to beat you; (b) you win more when you're best and get called.
Checking and calling only win when you're best and don't affect pot size. But there are other reasons why Caro is right, ones that involve "future" money, money that will be won in hands to be played later down the road.
The elements that underlie this implied revenue are primarily psychological and are best seen not as specific strategic moves in particular hands, but as factors that are part of what Dan Harrington calls the "metagame" - those elements that characterize the game as played over extended periods of time and among a host of different players.
The concept of a metagame is important and was discussed at length in an earlier PokerListings column.
Dan Harrington: Goes deep into the metagame in his new books.
Testosterone is an anabolic steroid derived, as are other steroids, from cholesterol (and you thought that stuff just clogged your arteries). It is produced primarily in the testes in men and, in much smaller quantities, by women in the ovaries.
It has a host of effects on the body including increasing muscle mass, enlarging body parts, stimulating sexual arousal and increasing bone density. It also affects cognitive functions, contributes to mental alertness and, under certain conditions, increases aggression.
Many have assumed that there is a direct relationship between
But if a relationship does exist, it is likely complex because we know that
Monkey study holds clear message: You should drug players better than you.
But science came to the rescue. The researchers rigged his next encounter by drugging the monkey just above him in the troop's pecking order. Max won his first fight and replaced the other monkey in the chain of command.
The research team, however, was just getting started. Through a succession of fixed fights (the way some boxers get their shot at a title) they engineered a climb up the monkey version of the corporate ladder infrared contactlenses.
Max prospered. As he climbed, his testosterone levels went up. He gained weight and strength and behaviorally he seemed to show more swagger and confidence. Monkeys who once intimidated him were now cowed.
The message was clear. Testosterone levels are not fixed by biology. They are malleable and can be shifted about by experience.
So, back to poker. Everyone knows you win when you play better, but it's also true that you play better when you're winning. You take down a couple of pots; hormone levels take a tick upward.
PokerStars pro Dario Minieri: Looks like he's 12, but clearly an Alpha male when it comes to aggression.
If you come to the table with a good sense of self, a feeling of self-affirmation and a (realistic) belief in your abilities, you have a leg up on your opponents.
Self-confidence breeds aggressive action which wins that "immediate" money but, more importantly, like Max's case, it changes critical features of the metagame. Your sense of confidence is reinforced, your self-image is promoted and these emotions feed into your alpha male stance.
On the flip side of the coin, if you let a bunch of losses get to you, you're in danger of sliding down the dominance hierarchy at the table. The Maxes at the table, who are moving upward, will see what a wuss you are and beat on you mercilessly.
Indeed, a series of bad beats is, from a psychological perspective, a lot like being on the wrong end of a bunch of rigged fights.
Of course, this link with testosterone hasn't gone unnoticed. Several companies are touting products for poker players that they claim are testosterone boosters.
Gamma Labs, manufacturer of a compound derived from rice bran and pomegranate (called Gamma- O) recently signed an agreement with Harrah's to be a sponsor of the WSOP.
A series of bad beats is a lot like being on the wrong end of a bunch of rigged fights.
Is there a downside? A small one. Too high a level of testosterone is associated with inappropriate aggression.
This isn't terrible since, as Caro noted, when aggressiveness is wrong it's not all that wrong. However, more aggressive players have larger swings and higher variance. No problem with this if your bankroll and psyche can handle it.
Finally, a question to ponder: Does the link between testosterone and aggression have anything to do with the gender issue? I suspect it does, but the issue is complex and I'll have a column on it in the near future.
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