{"doi":"10.1016/j.eatbeh.2014.10.007","title":"Can serving-size labels reduce the portion-size effect? A pilot study","abstract":null,"journal":"Eating Behaviors","year":2015,"id":624673,"datarank":0.5775221402565088,"base_score":3.8501476017100584,"endowment":3.8501476017100584,"self_citation_contribution":0.5775221402565088,"citation_network_contribution":0.0,"self_endowment_contribution":0.5775221402565088,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":46,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1614888,"name":"Andree S. Kenda","orcid":null,"position":1,"is_corresponding":false},{"id":1614891,"name":"Lenny R. Vartanian","orcid":null,"position":2,"is_corresponding":false},{"id":1614887,"name":"Samantha Spanos","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Can serving-size labels reduce the portion-size effect? A pilot study","abstract":"Research has shown that the bigger the portion that people are served, the more food they eat; this phenomenon is referred to as the portion-size effect. Providing objective serving-size information on food products has been shown to reduce the influence of external food cues on people's eating behavior. The current study examined whether providing objective serving-size information would also reduce the portion-size effect. 100 female participants were served either a small or large portion of pizza in the context of a taste test. The large portion was either unlabeled, labeled as \"Contains 2 servings,\" or labeled as \"Contains 4 servings.\" Food intake was lower when the large portion was labeled \"Contains 4 servings\" compared to when it was labeled \"Contains 2 servings.\" Moreover, participants' intake in the large portion/4 servings condition was statistically similar to the intake of participants in the small portion condition. Thus, the standard portion-size effect was observed when the large portion was unlabeled or was labeled as \"Contains 2 servings,\" but not when the large portion was labeled as \"Contains 4 servings\". These findings suggest that providing serving-size information can reduce the portion-size effect, but that the specific content (and not just the presence) of serving-size information is important in determining food intake.","is_dataset_classified":null,"base_score":3.8501476017100584,"endowment":3.8501476017100584,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"25464065","pmcid":null,"openalex_id":"https://openalex.org/W2017755287","authors":[],"funders":[],"total_grants":0,"fwci":4.435,"citation_percentile":0.94215957,"influential_citations":0,"citation_trend":[{"year":2015,"count":4},{"year":2016,"count":5},{"year":2017,"count":5},{"year":2018,"count":9},{"year":2019,"count":10},{"year":2020,"count":3},{"year":2021,"count":1},{"year":2022,"count":3},{"year":2024,"count":3},{"year":2025,"count":1},{"year":2026,"count":2}],"oa_status":"closed","license":"https://www.elsevier.com/tdm/userlicense/1.0/","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S1471015314001470?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S1471015314001470?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.eatbeh.2014.10.007","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/25464065","host_type":"repository"}],"fields_of_study":["Consumer Attitudes and Food Labeling","Sensory Analysis and Statistical Methods","Consumer Packaging Perceptions and Trends","Adolescent","Adult","Eating","Female","Food Labeling","Humans","Pilot Projects","Portion Size","Serving Size","Young Adult"],"mesh_terms":["Adolescent","Adult","Eating","Female","Food Labeling","Humans","Pilot Projects","Young Adult","Portion Size","Serving Size"],"keywords":["Portion size","Psychology","Serving size","Display size","Food science","Chemistry","Computer science","labeling","food intake","College Women"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Zero hunger"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-04T04:30:17.474601Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}