Title |
Trajectories of Body Dissatisfaction and Dietary Restriction in Early Adolescent Girls: A Latent Class Growth Analysis
|
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Published in |
Journal of Youth and Adolescence, September 2015
|
DOI | 10.1007/s10964-015-0356-3 |
Pubmed ID | |
Authors |
Rachel F. Rodgers, Siân A. McLean, Mathew Marques, Candice J. Dunstan, Susan J. Paxton |
Abstract |
Clarifying the trajectories of body image and eating concerns in adolescents is critical. We examined longitudinal patterns of development of body dissatisfaction and dietary restriction among early adolescent girls within a sociocultural framework. A sample of 259 school girls (M age = 12.76 years, SD = 0.44) reported on sociocultural influences, body dissatisfaction and dietary restriction at baseline, 8, and 14 months. A subsample provided height and weight. Analyses identified four trajectories of body dissatisfaction: low, moderate-increasing, moderate-decreasing, and high. Three trajectories of dietary restriction emerged: low, moderate, and high. Baseline and 8-month sociocultural variables and BMI differed between the trajectories. A subgroup of girls displays high levels of body image and eating concerns by early adolescence. Sociocultural variables influence these trajectories. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Czechia | 1 | <1% |
Unknown | 115 | 99% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 14 | 12% |
Student > Ph. D. Student | 13 | 11% |
Student > Bachelor | 13 | 11% |
Researcher | 9 | 8% |
Student > Postgraduate | 8 | 7% |
Other | 20 | 17% |
Unknown | 39 | 34% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 40 | 34% |
Nursing and Health Professions | 11 | 9% |
Medicine and Dentistry | 7 | 6% |
Social Sciences | 4 | 3% |
Biochemistry, Genetics and Molecular Biology | 3 | 3% |
Other | 8 | 7% |
Unknown | 43 | 37% |