title: Defining body deception and its role in peer based social comparison theories of body dissatisfaction.
abstract: The purpose of the current study was to operationalize the phenomenon of body deception, describe its theoretical importance, and validate its existence in an experimental paradigm. The definition of body deception includes the intentional misrepresentation of information about appearance to others. The present study examined body deception in a controlled experimental study of male and female same-sex peer groups using a series of hierarchical linear models. Ninety male and 90 female undergraduates were randomized to an experimental same-sex peer group or individual control condition. The results suggested that both men and women used body deception among peers, but men's body deception was muscularity driven whereas women's was thinness driven. Body dissatisfaction was significantly predictive of the degree of body deception used by both genders and it was significantly related to peer group membership. An integrated model for the role of body deception in body image disturbance is proposed.
authors.affiliation: Eating & Weight Disorders Program, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1230, New York, NY 10029, USA. tom.hildebrandt@mssm.edu
authors.forename: Tom
authors.initials: T
authors.lastname: Hildebrandt
authors.forename: Rachel
authors.initials: R
authors.lastname: Shiovitz
authors.forename: Lauren
authors.initials: L
authors.lastname: Alfano
authors.forename: Rebecca
authors.initials: R
authors.lastname: Greif
mesh_terms: D000293:Adolescent; D000328:Adult; D001823:Body Composition; D001828:Body Image; D015992:Body Mass Index; D008192:Deception; D005260:Female; D005783:Gender Identity; D006801:Humans; D016014:Linear Models; D008297:Male; D010379:Peer Group; D012650:Self Disclosure; D012925:Social Conformity; D012928:Social Desirability; D012931:Social Environment; D012945:Social Values; D013008:Somatotypes; D013334:Students / Q000523:psychology; D013851:Thinness / Q000523:psychology