
Originally Posted by
Darkmatters
Also, confidence isn't really a choice so much as something you either have or you don't - or I guess it's fair to say we all have different levels of it. There are some guys who might be right on the borderline and can step up without trying to be somebody they're not, but most of us either have that kind of confidence or we don't.
**EDIT**
Crap. This just made me remember - a couple years ago I read a bunch of books by Carl Sagan, and in one of them there was this section about testosterone as studied in rats. This is sort of common sense, but incredibly enlightening to see it backed up by scientific studies. I'll paraphrase as well as I can remember it:
Male rats with low testosterone were much smarter than those with high testosterone, and were also able to cooperate well with others in tests designed to evaluate group cooperation, where none of them get food unless they all do their part. When a rat with high testosterone was admitted into the group the whole group dynamics change instantly. The alpha rat would engage in typical slacker behavior - refusing to do his part and even going around intimidating all the beta rats until they froze in place and stopped doing anything. Then he'd go around and sex up all the females. These groups never completed the cooperation tasks. If several alpha rats were included, predictably it would just be fighting all the time. Beta males are able to mate if there are no alphas in the group, but if one is present, they aren't. The alphas spend all their time ensuring their position of authority and fighting all challengers.
Interesting thing about testosterone, and this took me completely by surprise - a young rat can be stopped from producing it in sufficient amounts if he's intimidated enough, usually by the mother. once this happens his testosterone production is permanently lowered.
Other rats, male and female, are able to detect levels of testosterone through subtle clues, probably mostly smell and visual indicators like stance and aggressiveness etc, and always treat a rat according to the actual level he has.
As Sagan wrote repeatedly (and ironically) throughout the article - thank god people are not rats.
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