Quantcast Barbara Rolls, PhD from HarperCollins Publishers Australia
Facebook Twitter Pinterest YouTube 

Photo by Greg Grieco

Barbara Rolls, PhD

Barbara Rolls, Ph.D., is professor of nutritional sciences and the Helen A. Guthrie Chair of Nutritional Sciences at Pennsylvania State University, where she heads the Laboratory for the Study of Human Ingestive Behavior. A veteran nutrition researcher and past president of both the Society for the Study of Ingestive Behavior and the Obesity Society, Dr. Rolls has been honored throughout her career with numerous awards, including Fellow of the American Association for the Advancement of Science and honorary membership in the American Dietetic Association. In 2010 she received the Obesity Society's highest honor, the George A. Bray Founders Award, and was elected to the American Society...

Read the full biography of Barbara Rolls, PhD

Author Extras
The Volumetrics Eating Plan The Volumetrics Eating Plan
From Dr. Barbara Rolls, one of America's leading authorities on weight...
The Volumetrics Weight-Control Plan The Volumetrics Weight-Control Plan
Dieters everywhere have the same complaint: they're hungry all the time....
The Ultimate Volumetrics Diet The Ultimate Volumetrics Diet
Lose weight and keep it off while managing your hunger: That's the simple...