The Relationship Between Enneagram Personality Types and Eating Behaviors, Emotional Eating, Psychological Well-Being, and Spirituality in Obese Individuals: A Holistic Approach

NCT07289438 | Not Yet Recruiting

• 1 other identifier: OBEZ-ENNEAGRAM-2025
• Study Type: observational
• Target: 250
• Locations: 0 countries
• Sites: N/A

Brief Summary

This study explores the relationship between Enneagram personality types and eating behaviors, emotional eating, psychological well-being, and spirituality in obese individuals from a holistic perspective.

Conditions

Obesity; Eating Behavior; Emotional Eating

Keywords

enneagram; personality types; emotional eating; eating habits; psychological well-being; spirituality

Outcome Measures

Primary Outcomes (1)

• Emotional Eating Score Differences Across Enneagram Personality Types

  To assess whether Emotional Eating Scale scores differ significantly among individuals classified into different Enneagram personality types. Emotional eating will be measured using a validated Emotional Eating Scale, and scores will be compared across personality categories.

  At baseline (single survey administration)

Secondary Outcomes (4)

• Psychological Well-Being Score Differences Across Enneagram Personality Types

  At baseline (single survey administration)

• Spirituality Score Differences Across Enneagram Personality Types

  At baseline (single survey administration)

• General Eating Behavior Differences Across Enneagram Personality Types

  At baseline (single survey administration)

• Body Mass Index (BMI) Differences Across Enneagram Personality Types

  At baseline (single measurement)

Other Outcomes (2)

• Emotional Eating Score Differences Across BMI Categories

  At baseline (single survey administration)

• Psychological Well-Being Score Differences Across BMI Categories

  At baseline (single survey administration)

Eligibility Criteria

• Age: 18 Years - 65 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Obese adult individuals aged 18-65 years, recruited from general population for a study on personality, eating habits, and well-being.

You may qualify if:

• Adults aged between 18 and 65 years
• Body Mass Index (BMI) ≥ 30 (classified as obese)
• Literate and able to understand the questionnaire
• Volunteering to participate in the study

You may not qualify if:

• Individuals with a current psychiatric diagnosis
• Those who have undergone bariatric surgery in the last year
• Pregnant individuals

Sponsors & Collaborators

• Diyetisyenin Mutfağı: lead

MeSH Terms

Conditions

Obesity; Feeding Behavior; Emotional Eating; Psychological Well-Being

Condition Hierarchy (Ancestors)

Overweight; Overnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases; Body Weight; Signs and Symptoms; Pathological Conditions, Signs and Symptoms; Behavior, Animal; Behavior; Personal Satisfaction

Central Study Contacts

Halime G Eroğlu

CONTACT

+90 530 030 53 53; halimegamzekarsli@gmail.com

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: June 10, 2025
• First Posted: December 17, 2025
• Study Start: December 31, 2025
• Primary Completion: March 1, 2026
• Study Completion (Estimated): June 1, 2026
• Last Updated: December 17, 2025

Record last verified: 2025-12