Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where Barbara Jean Rolls is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 14 Finished
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THE PENNSYLVANIA STATE UNIVERSITY CHILDHOOD OBESITY PREVENTION GRADUATE TRAINING PROGRAM
Rolls, B. J. (PI)
National Institute of Food and Agriculture
2/15/11 → 2/14/18
Project: Research project
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Strategies to Moderate Energy Intake for the Prevention of Obesity in Children
Rolls, B. J. (PI) & Birch, L. L. (CoPI)
National Institute of Diabetes and Digestive and Kidney Diseases
7/15/09 → 6/30/21
Project: Research project
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Researching and testing an intervention to improve access to healthy lower-caloric foods for preschool children
Rolls, B. J. (PI) & Birch, L. L. (PI)
Robert Wood Johnson Foundation
8/1/05 → 7/31/09
Project: Research project
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Environmental Influences on Food Intake and Obesity
Rolls, B. J. (PI)
National Institute of Diabetes and Digestive and Kidney Diseases
8/1/01 → 6/30/17
Project: Research project
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NUTRITION AND OBESITY--PHYSIOLOGIC MECHANISMS
Rolls, B. J. (PI)
National Center for Research Resources
10/1/97 → 9/30/02
Project: Research project
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Food switching at a meal is positively associated with change in adiposity among children at high-familial risk for obesity
Neuwald, N. V., Pearce, A. L., Cunningham, P. M., Setzenfand, M. N., Koczwara, L., Rolls, B. J. & Keller, K. L., Apr 1 2025, In: Appetite. 208, 107915.Research output: Contribution to journal › Article › peer-review
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Child eating behaviors are consistently linked to intake across meals that vary in portion size
Pearce, A. L., Neuwald, N. V., Evans, J. S., Romano, O., Rolls, B. J. & Keller, K. L., May 1 2024, In: Appetite. 196, 107258.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
Children's Energy Intake Generally Increases in Response to the Energy Density of Meals but Varies with the Amounts and Types of Foods Served
Rolls, B. J., Roe, L. S. & Keller, K. L., Jan 2024, In: American Journal of Clinical Nutrition. 119, 1, p. 185-195 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Does ‘portion size’ matter? Brain responses to food and non-food cues presented in varying amounts
Fuchs, B. A., Pearce, A. L., Rolls, B. J., Wilson, S. J., Rose, E. J., Geier, C. F. & Keller, K. L., May 2024, In: Appetite. 196, 107289.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Eating in the Absence of Hunger Is a Stable Predictor of Adiposity Gains in Middle Childhood
Bhat, Y. R., Rolls, B. J., Wilson, S. J., Rose, E., Geier, C. F., Fuchs, B., Garavan, H. & Keller, K. L., Dec 2024, In: Journal of Nutrition. 154, 12, p. 3726-3739 14 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations