The psychological and physiological effects of interacting with an anti-fat peer. (December 2018)

• Record Type: Journal Article
• Authors: Hunger, Jeffrey M.; Blodorn, Alison; Miller, Carol T.; Major, Brenda
• Is Part Of: Body image. Volume 27(2018)
• Page Start: 148
• Page End: 155
• Publication Date: 2018-12
• Subjects: Weight stigma -- Anti-fat bias -- Social identity threat -- Anticipated rejection -- Cardiovascular reactivity -- Higher body weight; Body image -- Periodicals; Body image -- Research -- Periodicals; Body Image -- Periodicals; 306.4613
• DOI: 10.1016/j.bodyim.2018.09.002
• Languages: English
• ISSNs: 1740-1445

Abstract

Highlights: Interacting with an anti-fat peer heightens anticipated rejection in heavier women. Anticipated rejection is associated with worse cognitive and psychological outcomes. Interacting with an anti-fat peer increases heart rate reactivity in heavier women. Abstract: This experiment tested whether interacting with a peer who holds explicitly anti-fat attitudes leads to cognitive performance deficits and poorer psychological and cardiovascular outcomes among higher body weight women by increasing anticipated rejection. One hundred and forty six higher body weight women were randomly assigned to interact in a non-romantic context with a same-sex peer who endorsed explicit anti-fat or unbiased attitudes. All women showed greater heart rate reactivity and anger when interacting with an anti-fat peer. The heavier women were, and the more they thought they were overweight, the more they anticipated rejection when interacting with an anti-fat peer. This anticipated rejection was in turn associated with poorer cognitive performance, lower state self-esteem, and increased negative emotions, rumination, compensatory efforts, and thoughts related to anxiety and evaluation. These effects were not observed among women in our sample categorized as slightly "overweight" or who perceived themselves as only slightly overweight.