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Sociocultural Models of Eating Disorders (Tripartite Model (Thompson,…
Sociocultural Models of Eating Disorders
Tripartite Model (Thompson, 1999)
Restricting behaviors are difficult to maintain
Influences from parents, peers, and media
Drop in psychological functioning
Engage in vicious cycle
Internalization of thin ideal
Dual Pathway Model (Stice 2001)
Body dissatisfaction has 2 sources
Outcome is bulimic pathology due to body dissatisfaction
Shares commonalities with Tripartite Model
pressure on individuals to adapt to cultural norms
Objectification Theory (Fredrickson, 1997)
cultural practices of sexual objectification
comments
harassment
violence
gazing
self-objectification
greater concerns about appearnce
impaired/altered cognitive resources, emotions and behaviors
more at risk of developing an ED
3rd person view of oneself
Example: "The Swimsuit Study"
Participants more aware of their looks
Altered performance on math tests
Biopsychosocial Model (Riccicardelli, 2004)
Eating disorder model for men
Subculture of men where EDs are more prevalent
Shows gender bias for diagnosis and manifestations of EDs in men