Maastricht University, The Netherlands.
J Health Psychol. 2024 Feb;29(2):113-122. doi: 10.1177/13591053231178093. Epub 2023 Jun 20.
Societal resources (e.g. recreational facilities, free online information, healthy food retail) are consistently found to be important facilitators for healthy eating. In the current research, we propose that healthy eating is not only facilitated by the actual available support in society, but equally well by individuals' subjective perception on how helpful the provided support truly is. We refer to the latter as "perceived societal support" and examine how this influences healthy eating. Across two experimental studies, we observe that perceived societal support positively affects healthy eating: People who perceive the available support as helpful are more likely to choose healthy food over unhealthy food (study 1) and consume less from an unhealthy food product (study 2) compared to people who perceive the available support as less helpful. These findings do not only contribute to existing literature on societal support and healthy eating behavior, but also provide important policy implications.
社会资源(例如娱乐设施、免费在线信息、健康食品零售)一直被认为是促进健康饮食的重要因素。在当前的研究中,我们提出健康饮食不仅受到社会实际可提供的支持的促进,还同样受到个体对所提供支持的实际帮助程度的主观感知的促进。我们将后者称为“感知到的社会支持”,并研究它如何影响健康饮食。通过两项实验研究,我们观察到感知到的社会支持对健康饮食有积极影响:与那些认为可用支持帮助较小的人相比,认为可用支持有帮助的人更有可能选择健康食品而不是不健康食品(研究 1),并且从不健康食品产品中摄入的量更少(研究 2)。这些发现不仅对现有关于社会支持和健康饮食行为的文献做出了贡献,也为相关政策提供了重要启示。