Evidence map›Paper›PMID 28943474›Full record

ArticleAppetite2018

State and trait positive and negative affectivity in relation to restraint intention and binge eating among adults with obesity.

Kathryn E Smith, Tyler B Mason, Ross D Crosby, Scott G Engel, Scott J Crow, Stephen A Wonderlich, Carol B Peterson

Abstract read
In one paragraph

Article in Appetite, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Potential pathways to the onset and development of eating disorders in people with overweight and obesity: A scoping review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Article
  7. Loss of control eating exhibits an evening diurnal shift among females with bulimia nervosa and binge-eating disorder.European eating disorders review : the journal of the Eating Disorders Association · 2024
    Article
  8. Article
  9. Article
  10. Trait Anxiety and Unhealthy Eating in Adult Women: The Mediating Role of Cognitive Instability.International journal of environmental research and public health · 2022
    Article
  11. Article
  12. Article
  13. Delineating the role of binge eating in cancer research.Eating and weight disorders : EWD · 2021
    Review
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  15. Article
  16. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kathryn E SmithNeuropsychiatric Research Institute, Fargo, ND, United States; University of North Dakota School of Medicine and Health Sciences, Department of Psychiatry and Behavioral Science, Fargo, ND, United States. Electronic address: ksmith@nrifargo.com.
Tyler B MasonDepartment of Preventative Medicine, University of Southern California, United States.
Ross D CrosbyNeuropsychiatric Research Institute, Fargo, ND, United States; University of North Dakota School of Medicine and Health Sciences, Department of Psychiatry and Behavioral Science, Fargo, ND, United States.
Scott G EngelNeuropsychiatric Research Institute, Fargo, ND, United States; University of North Dakota School of Medicine and Health Sciences, Department of Psychiatry and Behavioral Science, Fargo, ND, United States.
Scott J CrowDepartment of Psychiatry, University of Minnesota, Minneapolis, MN, United States.
Stephen A WonderlichNeuropsychiatric Research Institute, Fargo, ND, United States; University of North Dakota School of Medicine and Health Sciences, Department of Psychiatry and Behavioral Science, Fargo, ND, United States.
Carol B PetersonDepartment of Psychiatry, University of Minnesota, Minneapolis, MN, United States.

Funding

Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BERNLOHR, DAVID A · 1995 to 2015
$17.0M
Regional Postdoctoral Training Grant in Eating Disorders ResearchT32MH082761 · NIMH · UNIVERSITY OF MINNESOTA · PI CAROL B. PETERSON · 2009 to 2026
$6.2M
NIDDK NIH HHS P30 DK050456NIMH NIH HHS T32 MH082761
6 · The paper itself

Abstract

Restraint and binge eating are cognitive and behavioral processes that are particularly important in the context of obesity. While extensive research has focused on negative affect (NA) in relation to binge eating, it is unclear whether affective valence (i.e., positive versus negative) and stability (i.e., state versus trait) differentially predict binge eating and restraint among individuals with obesity. Distinguishing between valence and stability helps elucidate under which affective contexts, and among which individuals, restraint and binge eating are likely to occur. Therefore, the present study examined relationships between trait and state levels of NA and positive affect (PA), binge eating, and restraint intention among 50 adults with obesity (BMI ≥ 30). Participants completed baseline assessments followed by a two-week ecological momentary assessment (EMA) protocol. Structural equation modeling assessed a trait model of person-level measures of affect in relation to overall levels of binge eating and restraint intention, while general estimating equations (GEEs) assessed state models examining relationships between momentary affect and subsequent binge eating and restraint. The trait model indicated higher overall NA was related to more binge eating episodes, but was unrelated to overall restraint intention. Higher overall PA was related to higher overall restraint intention, but was unrelated to binge eating. State models indicated momentary NA was associated with a greater likelihood of subsequent binge eating and lower restraint intention. Momentary PA was unrelated to subsequent binge eating or restraint intention. Together, findings demonstrate important distinctions between the valence and stability of affect in relationship to binge eating and restraint intention among individuals with obesity. While NA is a more salient predictor of binge eating than PA, both overall PA and momentary NA are predictors of restraint intention.

Indexed as

AffectIntentionAdultBulimiaEcological Momentary AssessmentFeeding BehaviorFemaleHumansMaleObesityAffectBinge eatingDietary restraintEcological momentary assessmentObesity

Identifiers

PMID28943474
PMCPMC5969992

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.