College represents a unique vulnerability period for the development of body dissatisfaction (BD) and disordered eating among women. Research has suggested that these public health concerns may be at least partly explained by social comparison and objectification theories, two prominent social psychological theories. Humans engage in social comparisons with others in order to understand how and where they fit into the world. Objectification theory holds that the feminine body has been constructed as an object to be gazed upon;given this, females learn to view themselves from an observer's perspective and to treat themselves as objects to be looked at. This proposal will extend previous research by examining how these two theories fit into an elaborated version of Stice's (1994) socio-cultural model of disordered eating and by using an experience sampling/ecological momentary assessment (EMA) approach, which involves assessing participants multiple times per day in their natural environments. Specifically, this proposal will use novel methodology (i.e., EMA), test social comparison and objectification as factors that may explain the relation between thin ideal internalization and BD in the socio-cultural model of disordered eating, and utilize rigorous prospective analyses - doing these 3 things will fill important gaps in the literature. A sample of 200 college women will participate, which will include 2 self-report questionnaire sessions (at the start and end of an academic semester) and a 2-week EMA component (i.e., via their personal computers, participants will complete a short set of questions 3x/daily mid-semester). Constructs assessed will include: pressure for thinness, thin ideal internalization, social comparison, body surveillance (the indicator of objectification), BD, and disordered eating. Key hypotheses: 1) increases in momentary social comparison and body surveillance will be associated with subsequent increases in BD and disordered eating;2) momentary instances of social comparison and body surveillance will mediate the relation between thin ideal internalization and BD;3) a socio-cultural model incorporating social comparison and body surveillance will provide a better fit to the data than a model that does not incorporate these constructs. Multilevel and structural equation modeling will be utilized to test these hypotheses. Results may inform future prevention programs for college women by identifying relevant and mutable behaviors that impact BD/disordered eating.

Public Health Relevance

This study will examine the role of daily instances of comparing oneself to others and objectifying one's own body in the development of body dissatisfaction and disordered eating among college women. This study will inform prevention efforts by identifying relevant and mutable behaviors that influence these public health concerns.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Predoctoral Individual National Research Service Award (F31)
Project #
5F31MH093978-02
Application #
8429560
Study Section
Special Emphasis Panel (ZRG1-F11-L (20))
Program Officer
Rubio, Mercedes
Project Start
2011-12-01
Project End
2013-06-30
Budget Start
2012-12-01
Budget End
2013-06-30
Support Year
2
Fiscal Year
2013
Total Cost
$22,344
Indirect Cost
Name
University of North Carolina Chapel Hill
Department
Psychology
Type
Schools of Arts and Sciences
DUNS #
608195277
City
Chapel Hill
State
NC
Country
United States
Zip Code
27599
Fitzsimmons-Craft, Ellen E; Bardone-Cone, Anna M; Bulik, Cynthia M et al. (2014) Examining an elaborated sociocultural model of disordered eating among college women: the roles of social comparison and body surveillance. Body Image 11:488-500