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The eating disorder belief questionnaire: preliminary development
M Cooper1, E Cohen-Tovée, G Todd
1Isis Education Centre, Warneford Hospital, Oxford, U.K.
Behaviour Research and Therapy
|April 1, 1997
Summary
A new questionnaire assesses eating disorder beliefs, identifying four key dimensions: negative self-beliefs, weight/shape for acceptance, self-acceptance, and eating control. This tool shows promise for understanding eating disorder psychopathology.
Area of Science:
- Psychology
- Psychiatry
- Clinical Psychology
Background:
- Eating disorders are complex mental health conditions.
- Cognitive theories emphasize the role of beliefs and assumptions.
- A validated measure is needed to assess these specific cognitive factors.
Purpose of the Study:
- To develop and validate a self-report questionnaire.
- To assess assumptions and beliefs associated with eating disorders.
- To explore the cognitive dimensions underlying eating disorders.
Main Methods:
- Development of a self-report questionnaire.
- Factor analysis to determine the structure of the questionnaire.
- Psychometric evaluation of subscales.
- Correlational analyses with existing measures.
- Group comparisons between patients and controls.
Main Results:
- A replicable four-factor structure emerged: negative self-beliefs, weight/shape for acceptance, weight/shape for self-acceptance, and control over eating.
- Subscales demonstrated good psychometric properties.
- Significant correlations were found with measures of eating disorder psychopathology.
- The questionnaire successfully differentiated patients with eating disorders from healthy controls.
Conclusions:
- The developed questionnaire is a psychometrically sound tool for assessing core beliefs in eating disorders.
- Findings support the role of specific cognitive factors in eating disorder etiology and maintenance.
- The measure can aid in understanding cognitive theories and potentially inform treatment.