神经性厌食症和社交媒体:使用系统方法学的混合方法范围审查
Emmanuelle Awad1,2, Jessica M Alleva1, Celine El Khoury3
1Faculty of Psychology and Neuroscience, Department of Clinical Psychological Science, Maastricht University, The Netherlands.
PloS one
|March 11, 2026
概括
社交媒体的使用与神经厌食症 (ON) 有关,这种疾病的特点是强迫性健康饮食. 本综述强调了双向关系,受平台类型,使用时间和内容的影响,特别是在年轻人中.
科学领域:
- 精神病学和行为科学
- 公共卫生 公共卫生
- 媒体研究 媒体研究
背景情况:
- 神经性厌食症 (ON) 涉及对一种被认为是健康的饮食的强迫性坚持,导致心理痛苦.
- 社交媒体平台可能会通过增加对饮食和健身内容的曝光来加剧ON.
- 社交媒体曝光和ON之间的关系需要进一步调查.
研究的目的:
- 对现有的关于社交媒体与神经性厌食症之间的关系的文献进行范围搜索.
- 综合有关这种关联性质的发现.
主要方法:
- 搜索了主要的数据库 (PubMed,科学网络,PsycInfo,ProQuest,Embase) 和灰色文学库.
- 包括2017年至2024年间发表的研究,并于2024年9月进行更新搜索.
- 从31项已识别的研究中叙述综合了研究结果,重点关注社交媒体平台,持续时间和内容.
主要成果:
- 在 ON 和社交媒体使用之间存在双向关系.
- 影响这种关系的因素包括基于图像的平台,更长的使用时间,饮食/健身内容以及年轻年龄和身体不满等个人特征.
- 大多数研究是横截面的,专注于西方人群.
结论:
- 显著的研究缺陷包括缺乏实验和纵向研究,对非西方人群的研究有限,以及对发展途径的研究不足.
- 未来的研究应该包括实验,纵向和定性设计,以加深对网络和社交媒体的理解.
- 在开放科学框架 (OSF) 上注册的系统性审查.
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