Cited by 150Eating Disorders and BehaviorsNutrition, Health and Food BehaviorGambling Behavior and Treatments

The DOI matches its Crossref record; 63 of the 64 references it cites were found in a registry or an index.

Food addiction: Prevalence, psychopathological correlates and associations with quality of life in a large sample

Open access

Abstract

Objective To determine the prevalence of food addiction in a large Brazilian non-clinical sample. Sociodemographic and psychopathological correlates of food addiction as well as associations with quality (QoL) domains were also investigated.Methods This cross-sectional study obtained data from a Brazilian anonymous web-based research platform (N = 7639; 71.3% females). Participants provided sociodemographic data and completed the modified Yale Food Addiction Scale 2.0, PHQ-9, hypomania checklist (HCL-32), Fagerström Test for Nicotine Dependence, AUDIT, modified Skin picking-Stanford questionnaire, Minnesota impulsive disorders interview, Symptom Checklist-90-Revised inventory (SCL-90R), early trauma inventory self report-short form, and the WHO Quality of Life instrument-Abbreviated version (WHOQOL-Bref). Associations were adjusted to potential confounders through multivariable models.Results The prevalence of food addiction was 4.32% (95%CI: 3.89-4.80%), and was more common among females. Food addiction was associated with a positive screen for a major depressive episode (OR = 4.41; 95%CI: 3.46-5.62), bipolar spectrum disorder (OR = 1.98; 95%CI: 1.43-2.75), and skin picking disorder (OR = 2.02; 95%CI: 1.31-3.09). Food addiction was also independently associated with exposure to early life psychological and sexual abuse (P = 0.008) as well as with reduced physical, psychological, social, and environment QoL (all P < 0.001).Conclusions Food addiction may be common in low and middle-income countries, though possibly less prevalent than in the US. Food addiction was associated with co-occurring mood disorders and skin picking disorder as well as with early life psychological and sexual abuse. Finally, food addiction was independently associated with broad reductions in QoL. Public health efforts towards the early recognition and management of food addiction are warranted.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.jpsychires.2017.10.003

Cites

63 of 63 references verified0 citation errors · 0 not checkable

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.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

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

Flagged first, then by citations

1 of the 64 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. Monzani, 2012, Prevalence and heritability of skin picking in an adult community sample: a twin study. American journal of medical genetics, Part B, Neuropsychiatric Genet. Official Publ. Int. Soc. Psychiatric Genet., 159b, 605

Cited by

Sorted by citations

Metadata

Authors
Nunes-Neto, P. R., Köhler, C. A., Schuch, F. B., Solmi, M., Quevedo, J., Maes, M., Murru, A., Vieta, E., McIntyre, R. S., McElroy, S. L., Gearhardt, A. N., Stubbs, B., & Carvalho, A. F.
Affiliations
  • Universidade Federal do Ceará (BR)
  • Hospital de Clínicas de Porto Alegre (BR)
  • University of Padua (IT)
  • The University of Texas MD Anderson Cancer Center (US)
  • Deakin University (AU)
  • Hospital Clínic de Barcelona (ES)
  • University Health Network (CA)
  • Lindner Center of HOPE (US)
  • University of Michigan (US)
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2018-01
Volume
96
Pages
145-152
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2762276750
Cited by
150
References
64
Citations by year
2026: 2 · 2025: 11 · 2024: 11 · 2023: 7 · 2022: 14 · 2021: 15 · 2020: 67 · 2019: 12 · 2018: 11
FWCI
30.45
Type
journal article
Language
en
Open access
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • Research Portal (King's College London) (acceptedVersion, cc-by-nc-nd)
  • Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona) (acceptedVersion, cc-by-nc-nd)
  • Figshare (submittedVersion, cc-by)
  • Padua Research Archive (University of Padova) (submittedVersion)
Funders
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (447414/2014-3)
  • McGovern Medical School
  • Fundação de Amparo à Pesquisa e Inovação do Estado de Santa Catarina
  • Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University
  • Universidade do Extremo Sul Catarinense
  • Instituto Mente e Cérebro - Neurociência
  • University of Texas Health Science Center at Houston
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Health Sciences › Nursing › Nutrition and Dietetics › Nutrition, Health and Food Behavior
  • Social Sciences › Psychology › Clinical Psychology › Gambling Behavior and Treatments
Keywords
food addiction, prevalence, quality of life, depressive disorders, bipolar spectrum disorders, skin picking disorder, psychological violence, sexual abuse, psychopathology, Yale Food Addiction Scale, non-clinical population
MeSH terms
Food Addiction, Adolescent, Adult, Brazil, Cross-Sectional Studies, Female, Humans, Male, Quality of Life, Sex Factors, Prevalence, Multivariate Analysis, Young Adult

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