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主要考察了媒体形象对成功的限制性饮食者和失败的限制性饮食者进食行为的影响.通过控制屏幕比例来操纵媒体中人物的体形,考察了66名女性大学生在瘦体形条件下和正常体形条件下进食量的差异.结果表明,接触媒体中的瘦形象导致失败的限制性饮食者的过量进食行为;相反则导致了成功的限制性饮食者的抑制性进食行为.结果说明媒体形象对成功的限制性饮食者和失败的限制性饮食者饮食行为的影响是有差异的,解释了已有研究之间的不一致.
Mainly investigates the impact of media image on the eating behaviors of successful restricted diet and unsuccessful restricted diet.Through controlling the ratio of screen to manipulate the figures of the characters in the media, 66 female college students were investigated under lean body shape and normal body shape The results show that exposure to lean images in the media leads to overfeeding behavior in failed restricted diets and conversely leads to inhibitory eating behaviors in successful restrictive diets.The results show that the media image’s impact on success The effects of dietary behaviors in the restricted diet and the failed dietary diet were different, explaining the inconsistencies that have been observed in previous studies.