The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Increasing the portion size of a packaged snack increases energy intake in men and women
Overview
The claims and statistics of this paper haven’t been checked yet.
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Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
The three-factor eating questionnaire to measure dietary restraint, disinhibition and hunger
Stunkard, A. J., & Messick, S. (1985) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(85)90010-8 · Cited by 4,687
Patterns and Trends in Food Portion Sizes, 1977-1998
Nielsen, S. J., & Popkin, B. M. (2003) · JAMA · doi:10.1001/jama.289.4.450 · Cited by 1,045
Portion size of food affects energy intake in normal-weight and overweight men and women
Rolls, B. J., Morris, E. L., & Roe, L. S. (2002) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/76.6.1207 · Cited by 793
Self-citation
Cited by
ENVIRONMENTAL FACTORS THAT INCREASE THE FOOD INTAKE AND CONSUMPTION VOLUME OF UNKNOWING CONSUMERS
Wansink, B. (2004) · Annual Review of Nutrition · doi:10.1146/annurev.nutr.24.012003.132140 · Cited by 1,036
Ello-Martin, J. A., Ledikwe, J. H., & Rolls, B. J. (2005) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/82.1.236s · Cited by 513
Self-citationHill, J. O. (2009) · The American Journal of Clinical Nutrition · doi:10.3945/ajcn.2008.26566 · Cited by 370
Contextual influences on eating behaviours: heuristic processing and dietary choices
Cohen, D. A., & Babey, S. H. (2012) · Obesity Reviews · doi:10.1111/j.1467-789x.2012.01001.x · Cited by 332
Forman, E. M., & Butryn, M. L. (2015) · Appetite · doi:10.1016/j.appet.2014.10.004 · Cited by 208
Metadata
- Authors
- Rolls, B. J., Roe, L. S., Kral, T. V. E., Meengs, J. S., & Wall, D. E.
- Venue
- Appetite
- Publisher
- Elsevier BV
- Published
- 2004-02
- Volume
- 42
- Issue
- 1
- Pages
- 63-69
- ISSN
- 0195-6663 (ISSN-L)
- OpenAlex
- W1972972323
- Cited by
- 400
- References
- 3
- FWCI
- 11.05
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Increasing the portion size of a packaged snack increases energy intake in men and women. https://app.cochat.ai/papers/10.1016/s0195-6663(03)00117-x
- The paper
- Rolls, B. J., Roe, L. S., Kral, T. V. E., Meengs, J. S., & Wall, D. E. (2004). Increasing the portion size of a packaged snack increases energy intake in men and women. Appetite. https://doi.org/10.1016/s0195-6663(03)00117-x
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
