Evidence map›Paper›PMID 33656204›Full record

ArticleThe International journal of eating disorders2021

Emotional eating across different eating disorders and the role of body mass, restriction, and binge eating.

Julia Reichenberger, Rebekka Schnepper, Ann-Kathrin Arend, Anna Richard, Ulrich Voderholzer, Silke Naab, Jens Blechert

Open access · hybridAbstract read
In one paragraph

Article in The International journal of eating disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
7.7field-weighted citation impact, top 2% of its field
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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 87 citations in OpenAlex.

  1. Pooled it
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  9. The Impact of Negative Social Feedback on Wanting and Liking of Food Pictures in Anorexia Nervosa.European eating disorders review : the journal of the Eating Disorders Association · 2026
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  14. The development of emotional overeating: a longitudinal twin study from toddlerhood to early adolescence.The international journal of behavioral nutrition and physical activity · 2025
    Article
  15. Observational
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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 at 3 institutions in 2 countries.

Julia ReichenbergerDepartment of Psychology, Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria.ORCID 0000-0003-4982-410X
Rebekka SchnepperDepartment of Psychology, Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria.ORCID 0000-0002-5415-5943
Ann-Kathrin ArendDepartment of Psychology, Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria.
Anna RichardSchoen Clinic Roseneck, Prien am Chiemsee, Germany.ORCID 0000-0003-3926-8533
Ulrich VoderholzerSchoen Clinic Roseneck, Prien am Chiemsee, Germany.ORCID 0000-0003-0261-3145
Silke NaabSchoen Clinic Roseneck, Prien am Chiemsee, Germany.
Jens BlechertDepartment of Psychology, Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria.ORCID 0000-0002-3820-109X
University of Salzburg · ATSchön Klinik Roseneck · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDifferent subtypes of eating disorders (ED) show dysfunctional eating behaviors such as overeating and/or restriction in response to emotions. Yet, systematic comparisons of all major EDs on emotional eating patterns are lacking. Furthermore, emotional eating correlates with body mass index (BMI), which also differs between EDs and thus confounds this comparison.

methodInterview-diagnosed female ED patients (n = 204) with restrictive (AN-R) or binge-purge anorexia nervosa (AN-BP), bulimia nervosa (BN), or binge-eating disorder (BED) completed a questionnaire assessing "negative emotional eating" (sadness, anger, anxiety) and "happiness eating." ED groups were compared to BMI-matched healthy controls (HCs; n = 172 ranging from underweight to obesity) to exclude BMI as a confound.

resultsWithin HCs, higher BMI was associated with higher negative emotional eating and lower happiness eating. AN-R reported the lowest degree of negative emotional eating relative to other EDs and BMI-matched HCs, and the highest degree of happiness eating relative to other EDs. The BN and BED groups showed higher negative emotional eating compared to BMI-matched HCs. Patients with AN-BP occupied an intermediate position between AN-R and BN/BED and reported less happiness eating compared to BMI-matched HCs. DISCUSSION: Negative emotional and happiness eating patterns differ across EDs. BMI-independent emotional eating patterns distinguish ED subgroups and might be related to the occurrence of binge eating versus restriction. Hence, different types of emotional eating can represent fruitful targets for tailored psychotherapeutic interventions. While BN and BED might be treated with similar approaches, AN-BP and AN-R would need specific treatment modules.

Indexed as

Anorexia NervosaBinge-Eating DisorderBulimia NervosaFeeding and Eating DisordersBody Mass IndexEmotionsFemaleHumansanorexia nervosabinge-eating disorderbulimia nervosaemotional eatingemotionsobesityquestionnaire

Identifiers

PMID33656204
PMCPMC8252459
OpenAlexW3134504251

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.