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首页> 外文期刊>Journal of health communication >Exposure to Weight-Stigmatizing Media: Effects on Exercise Intentions, Motivation, and Behavior
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Exposure to Weight-Stigmatizing Media: Effects on Exercise Intentions, Motivation, and Behavior

机译：暴露在有污点的媒体上：对运动意向，动机和行为的影响

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This study aimed to evaluate the impact of exposure to weight-stigmatizing media on exercise intentions, motivation, and behavior, as well as to examine the interaction between this exposure and past experiences with weight stigma. A community sample of 72 women were randomly assigned to view a brief weight-stigmatizing or neutral video. Participants' choice of taking the stairs versus the elevator was observed before they completed measures of exercise intentions, motivation, and behavior; psychological well-being; and experiences with weight stigma. A follow-up survey was sent to participants 1 week later that assessed exercise behavior and intentions. Frequency of past weight stigma correlated with worse psychological well-being and more controlled (versus autonomous) exercise motivation. Significant interactions were found between past weight-stigmatizing experiences and exposure to the weight-stigmatizing video for outcomes of exercise intentions, behavior, and drive for thinness. Participants in the stigma condition with higher frequency of past experiences reported greater exercise intentions and behavior, along with higher drive for thinness. Past experiences of weight stigma interact with exposure to weight-stigmatizing media to increase exercise intentions and behavior, although this effect is accompanied by a heightened drive for thinness that may increase risk for long-term negative health consequences.
机译：这项研究的目的是评估暴露在带有负重的介质上对运动意图，动机和行为的影响，并研究这种暴露与过去的体重耻辱经历之间的相互作用。随机分配了72名妇女的社区样本，以观看简短的减轻体重或中立的视频。在参与者完成锻炼意图，动机和行为的测量之前，先观察参与者选择上楼梯还是乘电梯。心理健康;并有关于体重歧视的经验。 1周后向参与者发送了一项跟踪调查，评估了运动行为和意图。过去的耻辱频率与较差的心理健康和更可控的（相对于自主的）运动动机有关。在过去的减轻体重的经历和暴露于减轻体重的视频之间发现了重要的交互作用，以了解运动意图，行为和瘦弱动机。在过去的经历中出现频率较高的污名状态的参与者报告了更大的锻炼意图和行为，以及对瘦身的更高驱动力。过去的重量耻辱经历与暴露于减重媒介上的相互作用会增加锻炼意图和行为，尽管这种效果伴随着对瘦身的强烈驱使，这可能会增加长期负面健康后果的风险。

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