Evidence map›Paper›PMID 41437297›Full record

ArticleJournal of eating disorders2025

Childhood traumatic experiences and addiction-like eating behaviors: the mediating roles of attachment, mentalization, and emotional eating.

Alessandro Alberto Rossi, Stefania Mannarini

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Article in Journal of eating disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

2 authors.

Alessandro Alberto RossiDepartment of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padova, Padova, Italy. a.rossi@unipd.it.ORCID http://orcid.org/0000-0001-7000-5999
Stefania MannariniDepartment of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padova, Padova, Italy.ORCID http://orcid.org/0000-0002-8446-785X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionChildhood traumatic experiences (CTEs) represent a significant vulnerability factor for addiction-like eating behaviors, yet the underlying developmental pathways remain poorly understood. According to infancy research and attachment theory, this study tested a comprehensive mediation model examining how CTEs contribute to addiction-like eating patterns (i.e., appetite drive and low diet control) through attachment insecurity, impaired reflective functioning, and emotional eating.

methodA cross-sectional study was conducted on a conventional non-clinical sample 1,014 Italian adults. Participants completed a set of validated and standardized scales. Structural equation modeling with latent variables and bootstrap resampling (10,000 iterations) was employed to test the hypothesized model.

resultsThe model demonstrated adequate fit and supported all hypotheses. CTEs significantly predicted both attachment anxiety, attachment avoidance, and impaired reflective functioning. Attachment anxiety, but not avoidance, mediated the relationship between CTEs and impaired reflective functioning. Also, impaired reflective functioning significantly predicted emotional eating, which in turn predicted both appetite drive and low dietary control. The complete mediation pathway was statistically significant, explaining 53.5% of variance in appetite drive and 20.6% in dietary control. DISCUSSION: These findings provide the first empirical support for a trauma-based developmental model of addiction-like eating behaviors. The results highlight the central role of attachment anxiety and impaired reflective functioning in linking early relational trauma to emotional eating and food addiction-like patterns. Clinical implications suggest that mentalization-based interventions targeting attachment insecurity and emotion regulation may be particularly beneficial for individuals with trauma histories and problematic eating behaviors.

Indexed as

Addiction-like eating behaviorsAttachment anxietyChildhood traumatic experiencesEating addictionFood addictionLow diet controlMentalization

Identifiers

PMID41437297
PMCPMC12723922

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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.