the purpose of the present study was to experimentally investigate the psychological responses of women to two dimensional (2d) or three-dimensional (3d) body image exposure. seventy female undergraduate 世界杯2022赛程表淘汰赛 were randomly assigned to view life-size images of themselves in 2d or 3d) as well as to receive one of two sets of instructions (nonjudgmental self-description [nsd] versus no instruction). body dissatisfaction (bd), length of time engaged in mindful activity, and self-reported mood were assessed throughout the experiment. among participants with dispositionally low-shape concerns, exposure to 3d images produced significantly lower bd compared to their 2d counterparts. among participants with high-shape concerns, bd decreased significantly from pre- to post-exposure among those viewing their images in 2d with nsd instruction. conversely bd decreased significantly from pre- to post-exposure among participants in the 3d condition who simply viewed their images without instruction.