Evidence map›Paper›PMID 32881329›Full record

ArticlePediatric obesity2021

Associations between objective physical activity and emotional eating among adiposity-discordant siblings using ecological momentary assessment and accelerometers.

Kathryn E Smith, Shannon M O'Connor, Tyler B Mason, Shirlene Wang, Eldin Dzubur, Ross D Crosby, Stephen A Wonderlich, Sarah-Jeanne Salvy, Denise M Feda, James N Roemmich

Open access · greenAbstract read
In one paragraph

Article in Pediatric obesity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Adolescent Health and Dark Personalities: The Role of Socioeconomic Status, Sports, and Cyber Experiences.International journal of environmental research and public health · 2024
    Article
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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

10 authors at 7 institutions in 1 country.

Kathryn E SmithDepartment of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA.ORCID 0000-0001-6555-0060
Shannon M O'ConnorDepartment of Psychiatry and Behavioral Sciences, University of Chicago, Chicago, Illinois, USA.
Tyler B MasonDepartment of Preventive Medicine, University of Southern California, Los Angeles, California, USA.ORCID 0000-0001-7284-7890
Shirlene WangDepartment of Preventive Medicine, University of Southern California, Los Angeles, California, USA.
Eldin DzuburLivongo Health, Mountain View, California, USA.
Ross D CrosbySanford Center for Bio-Behavioral Research, Sanford Health, Fargo, North Dakota, USA.
Stephen A WonderlichSanford Center for Bio-Behavioral Research, Sanford Health, Fargo, North Dakota, USA.
Sarah-Jeanne SalvyResearch Center for Health Equity, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0002-8202-182X
Denise M FedaDepartment of Epidemiology and Environmental Health, University at Buffalo, The State University of New York, Buffalo, New York, USA.
James N RoemmichGrand Forks Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Grand Forks, North Dakota, USA.
University of Southern California · USSanford Health · USAgricultural Research Service · USCedars-Sinai Medical Center · USPalomar Health · USUniversity at Buffalo, State University of New York · USUniversity of Chicago · US

Funding

Project 2: Leveraging Ongoing Home Visitation Programs to Address Obesity Disparities among Underserved, Low-Income Mothers and ChildrenU54MD000502 · NIMHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI FOUAD, MONA N., GARVEY, W TIMOTHY · 2017 to 2022
$11.8M
Regional Postdoctoral Training Grant in Eating Disorders ResearchT32MH082761 · NIMH · UNIVERSITY OF MINNESOTA · PI CAROL B. PETERSON · 2009 to 2026
$6.2M
In-home obesity prevention to reach low-income infants through maternal and social transmissionR01HD092483 · NICHD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI DE LA HAYE, KAYLA, SALVY, SARAH-JEANNE · 2017 to 2021
$2.7M
Non-shared environments and discordance of obesity in adolescent siblingsR01HD064958 · NICHD · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI EPSTEIN, LEONARD H · 2010 to 2013
$1.5M
The Role of Peer Relations on Youth Eating and Choices of ActivitiesR01HD057190 · NICHD · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI SALVY, SARAH-JEANNE · 2008 to 2010
$1.0M
Peer Influence on Eating Behavior in Overweight and Normal Weight YouthsR03HD056059 · NICHD · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI SALVY, SARAH-JEANNE · 2007 to 2008
$157k
NICHD NIH HHS R01 HD057190NICHD NIH HHS R01 HD064958NICHD NIH HHS R01HD064958NICHD NIH HHS R01 HD092483NICHD NIH HHS R03 HD056059NIMHD NIH HHS U54 MD000502NIMH NIH HHS T32 MH082761NIMH NIH HHS T32MH082761
6 · The paper itself

Abstract

backgroundEmotional eating is associated with obesity, though less is known regarding factors that predict emotional eating episodes in children and adolescents.

objectivesTo investigate whether moderate to vigorous physical activity (MVPA) or total activity counts 60 minutes prior to psychological stress predicted stress-related eating and positive emotional eating (ie, eating while happy), and whether adiposity (z-BMI) moderated these associations.

methodsParticipants were drawn from a prior study of siblings (N = 77; mean age = 15.4 ± 1.4 years) discordant for weight status (39 non-overweight siblings, 38 siblings with overweight/obesity) who completed an ecological momentary assessment protocol with accelerometer-based assessment of physical activity.

resultsGreater MVPA was associated with lower stress-related eating across the sample. Lower total activity (between-person effects) and lower MVPA (within-person effects) were associated with greater stress-related eating for siblings with greater z-BMI. Greater total activity was associated with lower positive emotional eating for siblings with lower z-BMI (between- and within-person).

conclusionsFindings demonstrate potential regulating effects of prior physical activity on emotional eating at the individual and momentary level, though there are nuances depending on z-BMI. Future work is needed to examine underlying mechanisms and timescale of effects, and particularly the extent to which enhancing MVPA time among youth with z-BMI may mitigate momentary risk of stress-related eating episodes.

Indexed as

EmotionsAccelerometryAdolescentEatingEcological Momentary AssessmentExerciseFemaleHumansMalePediatric ObesitySiblingsadolescentsecological momentary assessmentemotional eatingphysical activitystress

Identifiers

PMID32881329
PMCPMC8086815
OpenAlexW3082587878

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.