ArticleNutrients2025
Psychoneurological Links Contributing to Body Mass Index and Eating Disorder Severity.
Article in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed.
- Beyond diagnosis: a network approach to the emotional and control processes involved in the binge eating spectrum disorders.Scientific reports · 2026Article
- Social Media and High-Risk Eating Behaviors in Adults: A Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2026Article
- Frequency, Correlates, and Symptom Severity of Eating Disorders Among College Students in Mexico.International journal of environmental research and public health · 2025Article
- The relationship between healthy eating obsessions, clinical eating disorder, and health anxiety: the dark side of the pursuit of healthy eating.Frontiers in psychology · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND-
objectivesMultiple dynamic interacting factors contribute to the presence and progression of eating disorders (ED). Empirical research has provided mixed findings regarding the mechanisms explaining the contribution of body mass index (BMI) to the diverse ED endophenotypes. The present study aims to evaluate the underlying processes (direct and indirect effects) contributing to BMI and ED severity, considering the contribution of multiple neuropsychological constructs.
methodPath analysis, implemented through structural equation models (SEM), was applied to a sample of
resultsBMI was directly associated with ED severity level. The ED symptom level was also a mediational link into the relationship between BMI with emotion regulation strategies, decision-making capacity, stress levels, and impulsiveness. Multigroup SEM revealed invariance of the structural coefficients by sex, but differences according to the ED subtype.
conclusionsThis study provides new empirical evidence on predictors of ED severity, focusing on the role of impaired decision-making and BMI. Our results could contribute to new intervention plans with techniques specifically aimed at improving emotional regulation capacity, decreasing impulsivity levels, and improving reasoning skills. Nutrition education plans may also play a key role for preventing the onset and progression of ED, helping patients understand how food affects their physical and emotional health and how to manage anxiety and fears related to food.
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Registered trials
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