Perceptual Accuracy in the Balance: The Weight of the Evidence and the Evidence of Weight

Abstract

In two studies, we investigated whether individuals were accurate in perceiving weight-related attitudes of their romantic partner. We also investigated whether accuracy was moderated by whether the partner was currently attempting to lose weight, relationship commitment level, amount of discussion about weight and importance of weight. Each individual answered questions assessing their own weight concerns and perceptions, and similar questions assessing their partner's weight concerns and perceptions. We found evidence that perceptual inaccuracy of weight-related attitudes was greatest when one's partner was attempting to lose weight in relationships of shorter duration, lower commitment, or in which they rarely discussed weight. Self-ratings and partner's perceptions were positively correlated.