Measuring self-esteem in dieting disordered patients: the validity of the Rosenberg and Coopersmith contrasted.

作者信息

Griffiths R A, Beumont P J, Giannakopoulos E, Russell J, Schotte D, Thornton C, Touyz S W, Varano P

机构信息

Department of Psychology, University of Sydney, Australia.

出版信息

Int J Eat Disord. 1999 Mar;25(2):227-31. doi: 10.1002/(sici)1098-108x(199903)25:2<227::aid-eat13>3.0.co;2-4.

OBJECTIVE

In order to ascertain the most appropriate measure of self-esteem for dieting disordered patients, this study contrasted the construct and convergent validities of two widely used measures. In addition, dieting disordered subgroups were compared on levels of self-esteem.

METHOD

One hundred and seventeen male and female patients diagnosed with anorexia nervosa, bulimia nervosa, or eating disorder not otherwise specified completed the Rosenberg Self-Esteem Scale (SES), the Coopersmith Self-Esteem Inventory (SEI), and measures of dieting disorder pathology and depression.

RESULTS

No significant differences among the three dieting disorder subgroups were found. In determining convergent validity, regression analyses indicated that the SES was a significant predictor of dieting disorder psychopathology whereas the SEI was not. Of the two self-esteem measures, only the SES showed evidence of convergent validity.

DISCUSSION

The results suggest that the SES has sounder construct and convergent validity than the SEI. Hence, the SES may be more appropriate for use with dieting disordered populations.