Tracy L. Tylka is a Professor in the Department of Psychology at The Ohio State University. The Editor-in-Chief of Body Image: An International Journal of Research and a Fellow of the Academy for Eating Disorders, she has published many articles, chapters, and scales on positive body image.
Niva Piran is Professor Emerita in the Department of Applied Psychology and Human Development at OISE/University of Toronto. A Fellow of the American Psychological Association and the Academy for Eating Disorders, she has published extensively on embodiment, treatment, and prevention of eating disorders.