Yukiko Tanabe, a foreign exchange student from Tokyo, Japan, was both eager and anxious about making new friends during her one-year study abroad in the United States. After a month-long intensive course in English over the summer, she began her studies at the University of California. Yukiko was in the same psychology class as Jane McWilliams. Despite Yukiko’s somewhat shy personality, it did not take long before she and Jane were talking before and after class and studying together.

Part of the way through the term, the professor asked for volunteers to be part of an experiment on personalities and problem-solving. The professor also offered extra credit for participation in the experiment and asked interested students to stay after class to discuss the project in more detail. When class was over, Jane asked Yukiko if she wanted to stay after and learn more about the project and the extra credit. Yukiko hesitated and then said that she was not sure. Jane replied that it would only take a few minutes to listen to the explanation, and so the two young women went up to the front of the class, along with about 20 other students, to hear the details.

The project would simply involve completing a personality questionnaire and then attempting to solve three short case problems. In total, it would take about one hour of time and would be worth 5 percent extra credit. Jane though it was a great idea and asked Yukiko if she wanted to participate. Yukiko replied that she was not sure. Jane responded that they could go together, that it would be fun, and that 5 percent extra credit was a nice bonus. To this Yukiko made no reply, so Jane signed both of them up for the project and suggested that they meet at the quad about 10 minutes before the scheduled beginning of the experiment.

On the day of the experiment, however, Yukiko did not show up. Jane found out later from Yukiko that she did not want to participate in the experiment. “Then why didn’t you just say so?” asked Jane. “Because I did not want to embarrass you in front of all your other friends by saying no,” explained Yukiko.