Effect of body-related information on food attentional bias in women with body weight dissatisfaction

Sci Rep. 2023 Oct 4;13(1):16736. doi: 10.1038/s41598-023-43455-6.

Abstract

Women with body weight dissatisfaction (BWD) have long-term negative assessments of their body weight, which are often associated with poor eating behavior. In this study, we investigated the effect of body-related information on the food cue processing and attention of women with BWD. Sixty-eight women were recruited and assigned to either a BWD (NPSS-F > 2) (n = 32) or a no body weight dissatisfaction (NBWD) group (NPSS-F < 1) (n = 36). We measured attentional bias to food cues (high- and low-calorie) with a food probe task after exposure to body-related information and recorded eye tracking data. Body-related images were presented prior to a pair of stimulus images (food-neutral or neutral-neutral). Body-related information and food type were repeated measure factors in our study. Our results showed that the first fixation duration bias for high-calorie foods was significantly longer than for low-calorie foods after exposure to overweight cues in the BWD group. Compared with the NBWD group, the BWD group showed longer first fixation duration bias for high-calorie foods after exposure to overweight cues. The direction for high-calorie foods was significantly more often than that for low-calorie foods in the BWD group after exposure to body-related information. Our findings suggest that compared to women with NBWD, women with BWD may be more susceptible to body-related information, resulting in increased attention to high-calorie foods.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Attentional Bias*
  • Body Weight
  • Cues
  • Energy Intake
  • Feeding Behavior
  • Female
  • Food
  • Humans
  • Overweight*

Associated data

  • figshare/10.6084/m9.figshare.19535566