April 29, 2012
More than a hundred years after noted historian Baron John Acton coined the phrase ‘power tends to corrupt, and absolute power corrupts absolutely’ scientists claim the saying is biologically true.
The feeling of power has been found to have a similar effect on the brain to cocaine by increasing the levels of testosterone and its by-product 3-androstanediol in both men and women.
This in turn leads to raised levels of dopamine, the brainâ€™s reward system called the nucleus accumbens, which can be very addictive.
[...] Power has almost identical effects to cocaine and too much of it can produce too much dopamine leading to more negative effects such as arrogance and impatience.