开发和验证社交媒体和饮食习惯问卷,使用年轻人综合行为模型进行验证
1Department of Health Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Digital health
|September 8, 2025
概括
基于综合行为模型 (IBM) 的新问卷可靠地评估大学生社交媒体使用和饮食习惯. 这个工具有助于了解年轻成年人的饮食行为受到数字平台的影响.
科学领域:
- 健康行为研究 研究健康行为研究
- 营养科学 营养科学
- 心理学 心理学 心理学
背景情况:
- 社交媒体显著影响生活方式的选择,包括饮食习惯,特别是在年轻人中.
- 现有的评估工具可能无法充分捕捉社交媒体参与和饮食行为之间的复杂相互作用.
- 综合行为模型 (IBM) 为了解与健康相关的行为提供了一个强大的框架.
研究的目的:
- 开发和验证基于综合行为模型 (IBM) 框架的结构化问卷.
- 评估社交媒体的使用及其与大学生饮食习惯的关联.
- 评估开发的仪器的可靠性和有效性.
主要方法:
- 这项研究针对沙特阿拉伯利雅得的401名本科生 (18-25岁).
- 使用IBM构造设计了一个由38项组成的问卷,涵盖了社交媒体影响的五个饮食领域.
- 通过专家审查和因子分析来评估有效性;使用Cronbach的alpha测量可靠性.
主要成果:
- 调查问卷显示出良好的内部一致性 (克朗巴赫的α:0.953-0.956).
- 因子分析证实了构造的有效性,确定了与饮食行为,态度和知识相关的八个因素.
- 51.9%的参与者报告了每天高水平的社交媒体使用 (超过4小时).
结论:
- 基于理论的问卷是检查社交媒体对年轻成年人饮食行为的影响的可靠和有效工具.
- 该仪器可用于研究数字媒体消费与饮食模式之间的关系.
- 建议在不同人群中进行进一步的验证,以扩大问卷的适用性.
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