Feelings: what questions best discriminate women with and without eating disorders?
This study explored feelings that discriminate between eating disorder and community groups of women. Responses to 25 questions about body image (9), eating (8) self-esteem (3) general psychology (5) were collected in 2002-2003 (N=268) and 2005-2006 (N=472). Wilk's lambda was used to test discrimination. The most discriminating psychological questions were: 'feeling unhappy and unable to cope as well as usual', 'unease attending social functions', 'fearing loss of control over emotions'; and for eating questions were: 'feeling uneasy if other people saw you eating', 'feeling preoccupied with food/eating', 'fearing loss of control over eating'. For body image only 'feeling preoccupied with body weight/shape' and 'fearing loss of control over your body' discriminated. Questions relating to weight and shape for self-esteem ('feeling fat', 'fearing weight gain' and 'wanting to lose weight') discriminated poorly. Results for both cohorts were consistent. Preoccupation with thoughts of eating or body image and fear of loss of control of these would be useful additions to eating disorders criteria. Psychological impairment should also be present.
Department of Psychological Medicine, University of Sydney, The Northside Clinic, Greenwich, NSW, Australia. sabraham@med.usyd.edu.au
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D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000175:diagnosis / Q000523:psychology; D001828:Body Image; D001835:Body Weight; D052018:Bulimia Nervosa / Q000175:diagnosis / Q000523:psychology; D016009:Chi-Square Distribution; D004644:Emotions; D001068:Feeding and Eating Disorders / Q000175:diagnosis* / Q000523:psychology*; D005260:Female; D006801:Humans; D007297:Inpatients; D009517:New South Wales; D012649:Self Concept; D011795:Surveys and Questionnaires; D055815:Young Adult