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Anger and personality in eating disorders
1Department of Neuroscience, Psychiatric Institute, University of Turin, Via Cherasco 11, 10126 Torino, Italy. fassino@molinette.unito.it
Journal of Psychosomatic Research
|December 26, 2001
Summary
Individuals with eating disorders (EDs) exhibit distinct anger and personality profiles. Bulimia nervosa patients show higher anger, and impulsivity is strongly linked to anger management in EDs.
Area of Science:
- Psychiatry
- Psychology
- Clinical Psychology
Background:
- Eating disorders (EDs) are complex mental health conditions.
- Understanding the interplay between anger, personality, and ED subtypes is crucial for effective treatment.
Purpose of the Study:
- To investigate differences in anger, temperament, and character profiles among ED subtypes (anorexia nervosa restrictor type [AN-R], anorexia nervosa binge/purging [AN-BP], bulimia nervosa [BN]) compared to healthy controls.
- To analyze the relationship between anger expression, eating attitudes, and personality dimensions in individuals with EDs.
Main Methods:
- A cohort of 135 outpatients with EDs (AN-R, AN-BP, BN) and 50 healthy controls were assessed.
- Participants completed the State-Trait Anger Expression Inventory (STAXI), Temperament and Character Inventory (TCI), and Eating Disorder Inventory II (EDI-II).
Main Results:
- Patients with BN reported higher anger levels than those with AN, as measured by STAXI.
- TCI revealed distinct personality profiles across ED subtypes, consistent with prior research.
- Significant correlations were identified between anger management, psychological traits, and personality dimensions characteristic of ED patients.
Conclusions:
- Impulsivity emerged as the psychopathological element most strongly associated with anger in EDs.
- Individuals demonstrating greater character strength exhibited better anger management capabilities.