Research Article

Understanding Emotional Eating in Bipolar Disorder: Self-Reports vs. Objective Assessments

Number: 26 August 31, 2025
TR EN

Understanding Emotional Eating in Bipolar Disorder: Self-Reports vs. Objective Assessments

Abstract

Aim: Understanding emotional eating nuances in Bipolar Disorder (BD) is crucial for developing targeted interventions to effectively manage mental health and nutritional needs. This study aims to explore the relationship between BD with emotional eating behavior, as well as the disparities between self-reported appetite tendencies and objective measurements. Method: This cross-sectional, descriptive study was conducted with 43 patients diagnosed with BD. The Information Form, Bipolar Depression Rating Scale (BDRS), Bipolar Disorder Functioning Questionnaire (BDFQ) and Emotional Eating Scale (EES) were administered through face-to-face interviews. Results: Of the 43 BD patients, 58.1% were male, with a mean age of 26.93±10.29 years and a mean body mass index (BMI) of 25.01±6.06 kg/m2. Gender, age, BMI, physical activity, or sleep duration were not significant factors for EES sub-dimensions in BD patients (p>0.05). BD patients self-reported less eating tendency during negative emotions such as anxiety and depression and a higher tendency to eat during positive emotions like happiness. However, contrary to these self-reports, according to the BDRS, mixed symptoms (manic episodes) were positively correlated with "Control Against Stimuli" (p=0.003) and "Eating when Nervous" was positively correlated with both somatic (p=0.002) and psychological depression (p=0.005). Conclusion: This study highlights differences between self-reported and objective assessments of eating behaviors in BD patients. While patients reported reduced food intake during negative emotions and increased intake during positive ones, objective measures showed contrasting results. These findings emphasize the importance of using objective methods to assess eating behaviors linked to emotional states in individuals with bipolar disorder.

Keywords

Supporting Institution

This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.

Ethical Statement

Numbered 61351342/2020-115 and dated 29.02.2020 was obtained from XXX Non- Interventional Research Ethics Committee as well as from XXX Brain Hospital under protocol number 2020/602 and approval date of 05.03.2020. This research was conducted in accordance with the "Helsinki Declaration Principles" and "Research and Publication Ethics".

Thanks

The author would like to thank Mr. A.Ç. for performing the statistical analyses of the study, HB for support during the data collection phase and all patients who participated in this study.

References

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Details

Primary Language

English

Subjects

Nutrition and Dietetics (Other)

Journal Section

Research Article

Early Pub Date

August 30, 2025

Publication Date

August 31, 2025

Submission Date

June 27, 2024

Acceptance Date

July 7, 2025

Published in Issue

Year 2025 Number: 26

JAMA
1.Hamurcu P. Understanding Emotional Eating in Bipolar Disorder: Self-Reports vs. Objective Assessments. IGUSABDER. 2025;:597–610.

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