"Just the idea of holding money can make people selfish."
How Money Makes People Act Less Human: Earlier this year, [Paul] Piff, who is 30, published a paper in the Proceedings of the National Academy of Sciences that made him semi-famous. Titled “Higher Social Class Predicts Increased Unethical Behavior,” it showed through quizzes, online games, questionnaires, in-lab manipulations, and field studies that living high on the socioeconomic ladder can, colloquially speaking, dehumanize people. It can make them less ethical, more selfish, more insular, and less compassionate than other people. It can make them more likely, as Piff demonstrated in one of his experiments, to take candy from a bowl of sweets designated for children. “While having money doesn’t necessarily make anybody anything,” Piff says, “the rich are way more likely to prioritize their own self-interests above the interests of other people. It makes them more likely to exhibit characteristics that we would stereotypically associate with, say, assholes.”