Evidence map›Paper›PMID 34643949›Full record

ArticleThe International journal of eating disorders2022

Eating expectancies and hedonic hunger among individuals with bulimia-spectrum eating disorders who plan binge-eating episodes.

Megan N Parker, Megan L Wilkinson, Rowan A Hunt, Alessandra Ortiz, Stephanie M Manasse, Adrienne S Juarascio

2 registry-linked trialsOpen access · greenAbstract read
In one paragraph

Article in The International journal of eating disorders, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 19% 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.

NCT02716831 naunknown statusnot on this map

Addressing Weight History to Improve Behavioral Treatments for Bulimia Nervosa

TypeinterventionalSponsorDrexel UniversityRan2015 to 2019Enrolled50ConditionsBulimia Nervosa, Bulimia, Binge Eating, Purging (Eating Disorders)ArmsNutritional Counseling & Acceptance-based Therapy, Cognitive Behavioral Therapy for Eating Disorders
NCT03673540 nacompletednot on this map

Using Ecological Momentary Interventions to Increase Skill Acquisition and Utilization

TypeinterventionalSponsorDrexel UniversityRan2018 to 2021Enrolled61ConditionsBulimia Nervosa, Bulimia, Binge Eating, PurgingArmsCBT+ application
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Colorism and Sexual Health: A Rapid Review.International journal of environmental research and public health · 2026
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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

6 authors at 3 institutions in 1 country.

Megan N ParkerDepartment of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland, USA.ORCID 0000-0003-2511-199X
Megan L WilkinsonDepartment of Psychology, Drexel University, Philadelphia, Pennsylvania, USA.ORCID 0000-0001-5207-6021
Rowan A HuntDepartment of Psychological and Brain Sciences, University of Louisville, Louisville, Kentucky, USA.ORCID 0000-0002-7626-7049
Alessandra OrtizDepartment of Psychology, Drexel University, Philadelphia, Pennsylvania, USA.
Stephanie M ManasseCenter for Weight, Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA.
Adrienne S JuarascioDepartment of Psychology, Drexel University, Philadelphia, Pennsylvania, USA.
Drexel University · USNational Institutes of Health · USUniversity of Louisville · US

Funding

Does aberrant decision-making prevent success in adolescent behavioral weight loss treatment?K23DK124514 · NIDDK · DREXEL UNIVERSITY · PI MANASSE, STEPHANIE · 2020 to 2024
$897k
Using Ecological Momentary Interventions to Increase Skill Acquisition and UtilizationR34MH116021 · NIMH · DREXEL UNIVERSITY · PI JUARASCIO, ADRIENNE SARAH · 2018 to 2020
$695k
Addressing Weight History to Improve Behavioral Treatments for Bulimia NervosaK23MH105680 · NIMH · DREXEL UNIVERSITY · PI JUARASCIO, ADRIENNE SARAH · 2015 to 2018
$644k
NIDDK NIH HHS K23 DK124514NIMH NIH HHS K23 MH105680NIMH NIH HHS R34 MH116021
6 · The paper itself

Abstract

objectiveBinge planning (BP; i.e., preparatory thoughts and actions to facilitate future binge-eating episodes) is hypothesized to distract individuals from negative affect and increase the salience of food. Thus, individuals who engage in BP may report greater positive eating expectancies (i.e., beliefs about the outcomes of eating) and hedonic hunger (i.e., desire to eat for pleasure), as BP may increase the likelihood of obtaining these expected outcomes; but empirical tests of this possibility are needed.

methodPrior to starting treatment, adults (N = 86) with bulimia-spectrum eating disorders were assessed for engagement in BP and self-reported on eating expectancies and hedonic hunger.

resultsTwenty-nine participants (33.7%) reported planning at least one binge-eating episode in the previous 28 days. Compared to individuals who did not report BP, individuals who reported BP had greater expectancies that eating would alleviate negative affect (t = -2.54, p = .013) and boredom (U = 503.50, p = .006). Groups did not differ on levels of hedonic hunger (t = -1.68, p = .096). DISCUSSION: These findings suggest that BP status is linked to expectancies that eating will reduce negative affect. However, more data are needed to determine the temporal relationships among eating expectancies, hedonic hunger and BP. TRIAL REGISTRATION NUMBERS: NCT02716831, NCT03673540.

Indexed as

Binge-Eating DisorderBulimia NervosaAdultHumansHungerSelf Reportbinge eatingbinge planningbulimia nervosaeating expectancieshedonic hunger

Identifiers

PMID34643949
PMCPMC8766881
OpenAlexW3205918463

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.