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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The relationship between identity development and body image

Kamps, Cristi L. 01 January 2008 (has links)
Previous research suggests a link between identity status (i.e., identity exploration and identity commitment) and body image, evaluation (e.g., body satisfaction) and investment (e.g., the psychological importance one places on one's appearance). The identity statuses include diffused (neither exploration, nor commitment), foreclosed (commitment without exploration), moratorium (exploration, but no commitment), and achieved (exploration and commitment to an identity). While research demonstrates that an association exists between body image, specifically weight preoccupation, and identity development, variations in the adjustment within the identity statuses suggest that other factors may affect this relationship. One such factor is identity distress. The intended purpose of this study is to replicate the findings of Herzog (1997) who found that women in the identity statuses which have not yet committed to an identity (diffused and moratorium) had a significantly higher degree of weight preoccupation than those in the identity statuses who had made identity commitments. The present study also sought to explore whether this same relationship holds for men. It was further hypothesized that women would have less satisfaction with their bodies than men would. A sample of 53 college students with a mean age of26.45 years (S.D. = 7.36 years) completed questionnaires pertaining to identity status, identity distress, and body image. A one-way analysis of variance showed a significant difference between identity status groups on overweight preoccupation with the most preoccupied being those in the moratorium identity status, followed by achievement, diffused, and then foreclosed. However, Scheffe Post Hoc analyses indicated that the only significant difference between groups was between moratoriums and foreclosed (the two extremes). Likewise, males had a significantly higher evaluation of their appearance than women did, confirming the second hypothesis. When looking at the subscales of identity exploration and identity commitment, commitment positively correlated with appearance orientation. Exploration positively correlated with fitness orientation. The average identity distress rating positively correlated to overweight preoccupation, and negatively correlated to appearance evaluation and body areas satisfaction. In regards to a DSM-IV diagnosis for identity problem, 18.9% of the sample qualified. Scores for those who met for identity problem diagnosis were significantly lower in health orientation and body areas satisfaction. The main hypothesis of this paper was that identity variables would be a significant predictor of body image. To test this hypothesis, several multiple regression analyses were calculated with the demographic variables of sex and age entered in the first step, identity status entered in the second step, and average identity distress rating entered on the third step, with each of the body image subscale scores as the dependent variable. Results indicated that the overall model was significant for appearance evaluation, fitness orientation, body areas satisfaction, and overweight preoccupation. Implications of these findings are discussed.
2

Longitudinal Prevalence of Disordered Eating and Weight Control Behaviors in Female Collegiate Athletes

Thompson, Alexandra J. 12 1900 (has links)
Female collegiate athletes have been established as a high-risk group for the development of eating disorders due to the high prevalence rates of clinical and subclinical eating disorders, which have ranged from 1.9% to 16.6% and 4.0% to 26.1%, respectively. Collegiate athletes appear to meet criteria for ED-NOS more often than anorexia or bulimia nervosa, and frequently engage in pathogenic weight control behaviors (e.g., dieting, excessive exercise). To date, only a few studies have examined the long-term stability of eating disorders in collegiate female athletes. The current study investigated the prevalence of eating disorders (i.e., eating disordered, symptomatic, and asymptomatic) and pathogenic weight control behaviors (e.g, binging, vomiting, laxative use) in 325 NCAA-DI female collegiate gymnasts and swimmers/divers across two time points – the beginning of their competitive seasons (Time 1) and during the final two weeks of their competitive seasons (Time 2). By Time 2, 90% of the athletes classified as eating disordered at Time 1 (n = 20) maintained clinical or subclinical eating disturbances. Of the 83 athletes originally symptomatic, 37.3% remained so and 10.8% became eating disordered. Significantly more athletes became satisfied with their bodies over the course of the season than became dissatisfied. The athletes reported using exercise and dieting/fasting as the most frequent forms of weight control behaviors, each of which were used less frequently at Time 2 than at Time 1. The results support overall stability of eating disorder behaviors and classification over the course of a competitive season. Limitations and implications are discussed.

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