"In 2003, Columbia Business School professor Frank Flynn and New York University professor Cameron Anderson ran an experiment. They started with a Harvard Business School case study about a real-life entrepreneur named Heidi Roizen. It described how Roizen became a successful venture capitalist by using her “outgoing personality … and vast personal and professional network … [which] included many of the most powerful business leaders in the technology sector.” Half the students in the experiment were assigned to read Heidi’s story. The other half got the same story with just one difference—the name was changed from Heidi to Howard.
When students were polled, they rated Heidi and Howard as equally competent. But Howard came across as a more appealing colleague. Heidi was seen as selfish and not “the type of person you would want to hire or work for.” This experiment supports what research has already clearly shown: success and likability are positively correlated for men and negatively correlated for women. When a man is successful, he is liked by both men and women. When a woman is successful, people of both genders like her less." - Sheryl Sandberg
When students were polled, they rated Heidi and Howard as equally competent. But Howard came across as a more appealing colleague. Heidi was seen as selfish and not “the type of person you would want to hire or work for.” This experiment supports what research has already clearly shown: success and likability are positively correlated for men and negatively correlated for women. When a man is successful, he is liked by both men and women. When a woman is successful, people of both genders like her less." - Sheryl Sandberg