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Personality pathology in bulimics versus controls.
L Pendleton1, M Tisdale, M Marler
1Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, OH.
Comprehensive Psychiatry
|November 1, 1991
Summary
Bulimic women show higher dependent and avoidant personality pathology compared to controls. Their personality pathology levels are similar to general psychiatric outpatients, suggesting distinct diagnostic considerations for bulimia nervosa.
Area of Science:
- Psychology
- Clinical Psychology
- Psychopathology
Background:
- Bulimia nervosa is an eating disorder often associated with personality traits.
- Understanding the spectrum of personality pathology in bulimia nervosa is crucial for effective treatment.
Purpose of the Study:
- To compare personality pathology prevalence in women with bulimia nervosa, general psychiatric outpatients, and healthy controls.
- To identify specific personality characteristics more prevalent in bulimic individuals.
Main Methods:
- The Millon Clinical Multiaxial Inventory (MCMI) was administered to 37 women with bulimia nervosa, 32 female psychiatric outpatients, and 30 healthy women.
- Statistical analyses were performed to compare personality pathology scores across the three groups.
Main Results:
- Women with bulimia nervosa exhibited significantly higher levels of dependent and avoidant personality pathology compared to the normal control group.
- No significant differences in most personality pathology measures were found between women with bulimia nervosa and female psychiatric outpatients.
Conclusions:
- Bulimia nervosa is characterized by specific patterns of personality pathology, notably dependent and avoidant traits.
- The personality profiles of women with bulimia nervosa share similarities with those of general psychiatric outpatients, indicating potential diagnostic overlap and the need for nuanced assessment.