Wednesday, February 1, 2012

Well That Explains Everything

Testosterone can skew one’s judgement, creating the impression that decisions are best taken alone even in situations that call for collaboration, according to a study released Wednesday.

In a clever set of experiments, scientists led by Nicholas Wright at the University of London showed that women given a dose of testosterone become less inclined to act in concert even when it was clearly in their interest to do so.

[...]

“Too much testosterone can help blind us to other people’s views,” he concluded. “This can be very significant when we are talking about a dominant individual trying to assert his or her opinion in, say, a jury.”

  Raw Story
Or, say, the world.
Earlier research, for example, on the biological underpinnings of group decision making revealed that a naturally-occurring hormone, oxytocin, promotes the urge to work side-by-side.
Or maybe front to back.

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