Attention and memory biases toward body-related images among restrained eaters

作者：Jiang Michelle Y W^*; Vartanian Lenny R

来源：Body Image, 2012, 9(4): 503-509.

DOI：10.1016/j.bodyim.2012.06.007

• Attentional bias
• Memory bias
• Dietary restraint
• Eyetracking
• Body image

This study examined biases in attention and memory toward body-related images among restrained (n = 31) and unrestrained (n = 29) eaters. Attentional allocation to images of thin and overweight bodies during a visual search task was measured by tracking participants' eyegaze. This task was followed by a recognition test assessing participants' memory for those images. Restrained and unrestrained eaters allocated more attention to body-related images than to control images, but there was no difference in attentional allocation between the two groups. Restrained eaters showed better recognition of body-related images that they had previously seen during the visual search task. Finally, increased attention was associated with better recognition of body-related images for both restrained and unrestrained eaters, but restrained eaters had better overall recognition regardless of the level of attention. These findings suggest that restrained eaters may have more organized strategies for processing body-related information than do unrestrained eaters.

• 出版日期2012-9