The DOI matches its Crossref record; 57 of the 57 references it cites were found in a registry or an index.
Food reinforcement, the dopamine D₂ receptor genotype, and energy intake in obese and nonobese humans.
Open accessAbstract
The authors measured food reinforcement, polymorphisms of the dopamine D2 receptor (DRD2) and dopamine transporter (DAT1) genes, and laboratory energy intake in 29 obese and 45 nonobese humans 18-40 years old. Food reinforcement was greater in obese than in nonobese individuals, especially in obese individuals with the TaqI A1 allele. Energy intake was greater for individuals high in food reinforcement and greatest in those high in food reinforcement with the TaqI A1 allele. No effect of the DAT1 genotype was observed. These data show that individual differences in food reinforcement may be important for obesity and that the DRD2 genotype may interact with food reinforcement to influence energy intake.
Overview
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.
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
Philosophical transactions of the Royal Society of London. B
Press, H. (1886) · Cited by 10,080
(1998) · PsycEXTRA Dataset · doi:10.1037/e565682010-001 · Cited by 9,472
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
Predicting Obesity in Young Adulthood from Childhood and Parental Obesity
Whitaker, R. C., Wright, J. A., Pepe, M. S., Seidel, K. D., & Dietz, W. H. (1997) · New England Journal of Medicine · doi:10.1056/nejm199709253371301 · Cited by 4,397
(1998) · PubMed · Cited by 2,737
The assessment of binge eating severity among obese persons
Gormally, J., Black, S., Daston, S., & Rardin, D. (1982) · Addictive Behaviors · doi:10.1016/0306-4603(82)90024-7 · Cited by 2,129
Wang, G.-J., Volkow, N. D., Logan, J., Pappas, N. R., Wong, C. T., Zhu, W., Netusll, N., & Fowler, J. S. (2001) · The Lancet · doi:10.1016/s0140-6736(00)03643-6 · Cited by 1,864
Advances in Behavioral Economics
(2004) · Princeton University Press eBooks · doi:10.1515/9781400829118 · Cited by 1,696
(2018) · The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation · doi:10.4135/9781506326139.n404 · Cited by 1,528
Binge eating disorder: A multisite field trial of the diagnostic criteria
Spitzer, R. L., Devlin, M., Walsh, B. T., Hasin, D., Wing, R., Marcus, M., Stunkard, A., Wadden, T., Yanovski, S., Agras, S., et al. (1992) · International Journal of Eating Disorders · doi:10.1002/1098-108x(199204)11:3<191::aid-eat2260110302>3.0.co;2-s · Cited by 780
Cited by
Relation Between Obesity and Blunted Striatal Response to Food Is Moderated by Taq IA A1 Allele
Stice, E., Spoor, S., Bohon, C., & Small, D. M. (2008) · Science · doi:10.1126/science.1161550 · Cited by 786
Stice, E., Spoor, S., Bohon, C., Veldhuizen, M. G., & Small, D. M. (2008) · Journal of Abnormal Psychology · doi:10.1037/a0013600 · Cited by 779
The behavioral economics of substance use disorders: reinforcement pathologies and their repair
Bickel, W. K., Johnson, M. W., Koffarnus, M. N., MacKillop, J., & Murphy, J. G. (2014) · Annual Review of Clinical Psychology · doi:10.1146/annurev-clinpsy-032813-153724 · Cited by 655
Volkow, N. D., Wang, G.-J., Telang, F., Fowler, J. S., Thanos, P. K., Logan, J., Alexoff, D., Ding, Y.-S., Wong, C., Ma, Y., et al. (2008) · NeuroImage · doi:10.1016/j.neuroimage.2008.06.002 · Cited by 573
The genetic contribution to non-syndromic human obesity
Walley, A. J., Asher, J. E., & Froguel, P. (2009) · Nature Reviews Genetics · doi:10.1038/nrg2594 · Cited by 406
Metadata
- Authors
- Epstein, L. H., Temple, J. L., Neaderhiser, B. J., Salis, R. J., Erbe, R. W., & Leddy, J. J.
- Venue
- Behavioral Neuroscience
- Published
- 2007
- Volume
- 121
- Issue
- 5
- Pages
- 877-886
- ISSN
- 0735-7044 (ISSN-L)
- 1939-0084
- OpenAlex
- W2120845717
- Cited by
- 323
- References
- 57
- FWCI
- 6.65
- Type
- journal article
- Language
- en
- Open access
- green
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.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Food reinforcement, the dopamine D₂ receptor genotype, and energy intake in obese and nonobese humans. https://app.cochat.ai/papers/10.1037/0735-7044.121.5.877
- The paper
- Epstein, L. H., Temple, J. L., Neaderhiser, B. J., Salis, R. J., Erbe, R. W., & Leddy, J. J. (2007). Food reinforcement, the dopamine D₂ receptor genotype, and energy intake in obese and nonobese humans. Behavioral Neuroscience. https://doi.org/10.1037/0735-7044.121.5.877
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.
