She has been at NUS for over seven years. She received her doctorate in psychology from Purdue University in the United States and prior to coming to Singapore, she taught at the University of Iowa, Bowling Green State University (Ohio) and Duke University. Dr. Campbell's research interests center on work and family issues, the adjustment of expatriates, women in management and psychological factors important for performance. Her work has been published in leading international journals and she has presented her research at conferences in the United States, Taiwan, Beijing, Singapore, Hong Kong, New Zealand and Ireland.