Eating-related problems among 13-15 year old Swedish adolescents: Frequency and stability over a one-year period |
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Authors: | Njördur Viborg Margit Wångby-Lundh Lars-Gunnar Lundh Per Johnsson |
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Affiliation: | Department of Psychology, Lund University, Sweden. |
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Abstract: | Viborg, N., Wångby‐Lundh, M., Lundh, L.‐G. & Johnsson P. (2012). Eating‐related problems among 13‐15 year old Swedish adolescents: Frequency and stability over a one‐year period. Scandinavian Journal of Psychology 53, 401–406. The frequency of eating‐related problems in young adolescents, and their stability over a one‐year period, was studied by the RiBED‐8 (Risk Behaviours related to Eating Disorders, 8 items) in a community sample of 13–15 year old adolescents who took part in a prospective study with a 2‐wave longitudinal design. The RiBED‐8 was found to have good reliability and construct validity among the girls, although it did not show equally convincing psychometric properties among boys. With a cut‐off of at least three critical answers on the RiBED‐8, 28.5–31.0% of the girls were seen as risk cases for the development of eating disorder. Of those girls who were risk cases at Time 1, a majority (68.8%) remained so at Time 2; of those girls who were not risk cases at Time 1, 16.1% became risk cases at Time 2. It is suggested that the RiBED‐8 is a brief, easily administered instrument that may be potentially useful in screening for eating‐related problems among girls. |
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Keywords: | Eating disorders disordered eating adolescents prevalence screening instrument |
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