Evidence map›Paper›PMID 36482149›Full record

ArticleThe International journal of eating disorders2022

Prospective associations between loneliness and disordered eating from early adolescence to adulthood.

Laura Cortés-García, Rubén Rodríguez-Cano, Tilmann von Soest

Open access · hybridAbstract 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. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
6.7field-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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Exploring Loneliness in Clinical and Sub-Clinical Eating Disorders: A Systematic Review.European eating disorders review : the journal of the Eating Disorders Association · 2026
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  16. The current clinical approach to feeding and eating disorders aimed to increase personalization of management.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2025
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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

3 authors at 2 institutions in 1 country.

Laura Cortés-GarcíaPROMENTA Research Center, Department of Psychology, University of Oslo, Oslo, Norway.ORCID 0000-0001-7176-1171
Rubén Rodríguez-CanoPROMENTA Research Center, Department of Psychology, University of Oslo, Oslo, Norway.
Tilmann von SoestPROMENTA Research Center, Department of Psychology, University of Oslo, Oslo, Norway.ORCID 0000-0002-5576-2059
University of Oslo · NOOsloMet – Oslo Metropolitan University · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDespite findings from numerous cross-sectional studies suggesting a substantial association between loneliness and different types of disordered eating, much remains unknown about the impact of confounding, the order of cause and effect, and gender differences in the relationship. Thus, this study followed a large, population-based, mixed-gender sample through adolescence and young adulthood, applying a random intercept cross-lagged panel model (RI-CLPM) approach to examine the bidirectional prospective associations between loneliness and disordered eating while ruling out the effect of unmeasured time-invariant confounders.

methodA Norwegian sample of N = 2933 adolescents (54.2% female) was examined across four time points (T1, M

resultsFor male participants, high levels of loneliness at T1 predicted more overall disordered eating and more dieting at T2. Meanwhile, among female participants, disordered eating and bulimic symptoms at T2 predicted more loneliness at T3, whereas loneliness at T3 predicted more disordered eating and bulimic symptoms at T4, and vice versa. DISCUSSION: The findings suggest a pattern of bidirectional associations between loneliness and disordered eating that varies by time points, gender, and type of eating problem. Preventive interventions and treatment should consider social factors involved in the onset and maintenance of eating problems in male adolescents and young adult women. PUBLIC SIGNIFICANCE: This study contributes to the existing knowledge by examining for the first time the dynamic nature of the association between loneliness and disordered eating while accounting for all time-invariant confounding. Our findings reveal a pattern of bidirectional associations between loneliness and disordered eating that appears to vary by developmental period, gender, and type of eating problem. Our findings suggest that social factors have to be taken into account when designing prevention strategies aimed at disordered eating.

Indexed as

Feeding and Eating DisordersAdolescentAdultCross-Sectional StudiesFemaleHumansMaleYoung Adultadolescencebidirectional associationdisordered eatinggenderlonelinessrandom intercept cross-lagged panel modelyoung adulthood

Identifiers

PMID36482149
PMCPMC10087379
OpenAlexW4291008693

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.