Further investigation of the validity and reliability of the photographic figure rating scale for body image assessment |
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Authors: | Swami Viren Stieger Stefan Harris Amy Sunshine Nader Ingo W Pietschnig Jakob Voracek Martin Tovée Martin J |
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Affiliation: | Department of Psychology, University of Westminster, London, United Kingdom. v.swami@wmin.ac.uk |
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Abstract: | ![]() Previous studies have not fully investigated the psychometric properties of the Photographic Figure Rating Scale (PFRS). In 2 studies, we report on the test-retest reliability and convergent validity of ratings derived from the PFRS. In Study 1, 322 female university students in Britain provided self-ratings on the PFRS and objectively measured body mass index (BMI); a subsample of 132 women also completed the task after 5 weeks. In Study 2, 243 women from the community in Austria completed the PFRS along with a battery of other body image scales. Results of Study 1 showed that ratings on the PFRS had good test-retest reliability (all rs > .87) and good convergent validity in relation to BMI. Results of Study 2 showed that PFRS-derived body dissatisfaction scores were significantly correlated with a range of body image variables. These results provide evidence for the convergent validity and good test-retest reliability of the PFRS. |
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