营养知识,对身体活动的态度和营养不良作为社会外表焦虑的预测因素:一个结构方程建模方法
Fatih Harun Turhan1, Uğur İnce2, Mehmet Özkeskin3
1Hasan Dogan Faculty of Sport Sciences, Karabük University, Karabük, Türkiye.
Frontiers in nutrition
|October 24, 2025
概括
改善营养知识可以通过积极影响对身体活动的态度和减轻营养不良,减少年轻人的社会外表焦虑 (SAA). 这凸显了营养素识对于整体福祉的重要性.
科学领域:
- 心理学 心理学 心理学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 社交外表焦虑 (SAA) 是年轻成年人的重要心理社会问题.
- 有限的研究探讨了营养知识对SAA的间接影响.
- 健康素养,特别是营养知识,可能在管理SAA方面发挥作用.
研究的目的:
- 调查营养知识与SAA之间的预测关系.
- 检查身体活动态度和营养不良在这种关系中的调解作用.
主要方法:
- 与338名大学运动员进行的横截面研究.
- 利用经过验证的营养知识问卷,身体活动态度,营养不良和SAA.
- 结构方程建模 (SEM) 分析了直接和间接的影响,并将引导用于调解.
主要成果:
- 当包括调解者时,营养知识和SAA之间的直接关联是无意义的.
- 发现了显著的间接影响:营养知识通过身体活动态度 (β = -0.30) 和营养不良 (β = -0.42) 影响了SAA.
- 该模型解释了SAA中27%的差异,表明完全调解.
结论:
- 营养知识通过身体活动态度和营养不良间接影响SAA.
- 干预措施应提高营养素质,促进健康行为,以减少SAA.
- 解决行为和生理因素对于改善年轻人的精神和身体健康至关重要.
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