Abstract
Objective
Individuals with eating disorder (ED) symptoms are sensitive to social threat and report maladaptive interpersonal styles that may contribute to and exacerbate negative evaluation from others. Research in this area has relied primarily on self‐report. The current study examined associations between behavioral responses to social threat and core ED symptoms using a behavioral paradigm. Based on previous findings that individuals with binge‐eating report being more reactive and confrontational, whereas individuals with dietary restriction tend to be more submissive and avoidant of conflict, we hypothesized that binge eating would be associated with a greater tendency to retaliate against rejection perpetrators, whereas dietary restriction would be associated with a lower tendency to retaliate when rejected.
Method
Undergraduate women (N = 132) completed a self‐report measure of ED symptoms and participated in an online “Survivor”‐type game in which they voted to either accept or reject computerized coplayers, while also receiving acceptance or rejection feedback from others.
Results
Neither ED symptom was associated with how often participants retaliated against coplayers who rejected them. However, dietary restriction was related to more rejection votes overall (i.e., the tendency to reject others regardless of how others voted).
Discussion
Findings suggest that individuals with dietary restriction may rely on a maladaptive defensive strategy aimed at pre‐empting rejection, or alternatively, have difficulty shifting from habitual self‐isolating behavior that results from over‐involvement with restricting symptoms. Interventions targeting hypersensitivity to social threat or interpersonal flexibility may help reduce interpersonal stress and mitigate its impact on restricting symptoms.