Evidence map›Paper›PMID 25148580›Full record

Trial reportPloS one2014

Improved planning abilities in binge eating.

Rémi Neveu, Dorine Neveu, Franck Barsumian, Elsa Fouragnan, Edouard Carrier, Massimo Lai, Jocelyne Sultan, Alain Nicolas, Giorgio Coricelli

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
1.4field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Unhealthy diets, obesity and time discounting: a systematic literature review and network analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2016
    Pooled it
  5. Article
  6. Review
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  13. Review
  14. Article
  15. Preference for Safe Over Risky Options in Binge Eating.Frontiers in behavioral neuroscience · 2016
    Article
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

9 authors at 7 institutions in 3 countries.

Rémi NeveuCNRS, UMR5292, INSERM, U1028, Université Lyon 1, Université de Lyon, Neuroscience Research Center, Team Olfaction: from coding to memory, Lyon, F-69366, France; Praxis, Ville-la-Grand, France.
Dorine NeveuUniversité Montpellier 1, Montpellier, France; INSERM U 1058, Montpellier, France; CHU Montpellier, Département d'information médicale, Montpellier, France.
Franck BarsumianCNRS, UMR5292, INSERM, U1028, Université Lyon 1, Université de Lyon, Neuroscience Research Center, Team Olfaction: from coding to memory, Lyon, F-69366, France.
Elsa FouragnanUniversity of Trento, Trento, Italy.
Edouard CarrierClinique Saint Vincent de Paul, Lyon, France.
Massimo LaiClinique Lyon-Lumière, Meyzieu, France.
Jocelyne SultanClinique Stella, Vérargues, France.
Alain NicolasHôpital du Vinatier, Bron, France.
Giorgio CoricelliCNRS, UMR5292, INSERM, U1028, Université Lyon 1, Université de Lyon, Neuroscience Research Center, Team Olfaction: from coding to memory, Lyon, F-69366, France; University of Southern California, Los Angeles, California, United States of America.
Centre de Recherche en Neurosciences de Lyon · FRCentre Hospitalier Le Vinatier · FRCentre Hospitalier Universitaire de Montpellier · FRCentre National de la Recherche Scientifique · FRHôpital Saint-Vincent-de-Paul · FRUniversité Lumière Lyon 2 · FRUniversity of Trento · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe role of planning in binge eating episodes is unknown. We investigated the characteristics of planning associated with food cues in binging patients. We studied planning based on backward reasoning, reasoning that determines a sequence of actions back to front from the final outcome.

methodA cross-sectional study was conducted with 20 healthy participants, 20 bulimia nervosa (BN), 22 restrictive (ANR) and 23 binging anorexia nervosa (ANB), without any concomitant impulsive disorder. In neutral/relaxing, binge food and stressful conditions, backward reasoning was assessed with the Race game, promotion of delayed large rewards with an intertemporal discounting task, attention with the Simon task, and repeating a dominant behavior with the Go/No-go task.

resultsBN and to a lower extent ANB patients succeeded more at the Race game in food than in neutral condition. This difference discriminated binging from non-binging participants. Backward reasoning in the food condition was associated with lower approach behavior toward food in BN patients, and higher food avoidance in ANB patients. Enhanced backward reasoning in the food condition related to preferences for delayed large rewards in BN patients. In BN and ANB patients the enhanced success rate at the Race game in the food condition was associated with higher attention paid to binge food.

conclusionThese findings introduce a novel process underlying binges: planning based on backward reasoning is associated with binges. It likely aims to reduce craving for binge foods and extend binge refractory period in BN patients, and avoid binging in ANB patients. Shifts between these goals might explain shifts between eating disorder subtypes.

Indexed as

EatingAdolescentAdultAnorexia NervosaBulimiaBulimia NervosaFemaleHumans

Identifiers

PMID25148580
PMCPMC4141805
OpenAlexW2087069765

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.