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Alexithymia in the eating disorders

C E Cochrane1, T D Brewerton, D B Wilson

  • 1Institute of Psychiatry Eating Disorders, Medical University of South Carolina, Charleston 29425-0742.

The International Journal of Eating Disorders
|September 1, 1993
PubMed
Summary

Patients with eating disorders exhibit higher alexithymia, the inability to describe feelings. This alexithymia correlated with emotional symptoms but not weight or eating behaviors.

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Area of Science:

  • Psychiatry
  • Psychology
  • Clinical Neuroscience

Background:

  • Alexithymia, characterized by difficulty identifying and describing emotions, is increasingly recognized as a significant factor in various mental health conditions.
  • Previous research suggests a potential link between alexithymia and eating disorders, but empirical data remains limited.

Purpose of the Study:

  • To investigate the prevalence and degree of alexithymia in a cohort of female patients diagnosed with eating disorders.
  • To explore the relationship between alexithymia and specific clinical features of eating disorders, including affective symptoms, weight, and binge-purge behaviors.

Main Methods:

  • The study involved 114 female patients diagnosed with eating disorders according to DSM-III-R criteria.
  • Participants completed the Toronto Alexithymia Scale (TAS) to assess alexithymia levels.

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  • A control group of 370 college-aged females was included for comparison.

    • Main Results:

    • Eating disorder patients demonstrated significantly higher scores on the Toronto Alexithymia Scale compared to the control group.
    • Higher TAS scores were significantly associated with self-reported affective symptoms.
    • No significant correlation was found between TAS scores and body weight or the frequency of binge-purge behaviors.

    Conclusions:

    • Female patients with eating disorders exhibit elevated levels of alexithymia, irrespective of their specific eating disorder subtype.
    • Alexithymia in this population is linked to emotional distress but not directly to core eating disorder behaviors like weight or purging frequency.
    • These findings underscore the importance of addressing alexithymia in the psychological assessment and treatment of eating disorders.