"From this day on, the official language of San Marcos will be Swedish. Silence! In addition to that, all citizens will be required to change their underwear every half-hour. Underwear
will be worn on the outside so we can check. Furthermore, all children under 16 years old are now... 16 years old!"
The "good" news from this study is that being genuinely nice and helpful is more correlated with advancement and gaining authority. The bad news is that the old cliche of power corrupting rings true even for those people who were nice in the beginning.