Carol J. Boushey, PHD, MPH, RD, is an Associate Researcher in the Epidemiology Program of the University of Hawaii Cancer Center and an Adjunct Professor in the Nutrition Science Department at Purdue University. Her research includes dietary assessment methods, dietary patterns, and quantitative methods. At the Cancer Center, she directs the Nutrition Shared Resource. She serves on the editorial board of the Journal of the Academy of Nutrition and Dietetics and the Nutrition Committee of the American Heart Association.