South African Journal of Psychiatry (Feb 2012)
Self-concept in overweight adolescents
Abstract
Background and objective. Adolescence is considered a critical stage of life, and one during which body image and self-concept are of particular importance for peer acceptance and approval. Body weight may impact on satisfaction or dissatisfaction in adolescent girls’ self-concept. The aim of this research was to determine the association between obesity and self-concept among adolescent girls. Methods. The study sample consisted of 40 overweight (BMI 25 - 30) 18-year-old girls in their last year of high school. A further 40 girls of the same age with a BMI of 18 - 25 formed a control group. The Offer Self-Image Questionnaire for Adolescents (OSIQ) was used to evaluate their self-concept. Descriptive statistical methods used in analysing the data included calculation of the median and standard deviation of variables, and t-tests were used to compare group differences, with p
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