在青少年自杀死亡和生活控制之间,对Instagram标题的语言分析
Alex Walker1, Ayah Zirikly2, Melissa Stockbridge3
1Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Crisis
|October 11, 2023
概括
青少年自杀死者在Instagram上使用了不同的语言,与他们的同龄人不同. 分析社交媒体可能为处于危险的年轻人提供新的自杀预防策略.
科学领域:
- 精神病学是一个精神病学.
- 数字健康数字健康
- 计算语言学 计算语言学
背景情况:
- 在美国,青少年自杀率正在上升.
- 社交媒体的使用在青少年中普遍存在 (62%在Instagram上).
- 在Instagram上的帖子可能会提供有关青少年自杀风险的见解.
研究的目的:
- 分析与活体对照相比,因自杀而死亡的青少年的Instagram标题中的语言差异.
- 探索社交媒体语言分析对预防自杀策略的潜力.
主要方法:
- 对比了89名青少年自杀死者的Instagram标题和89名匹配的生活对照.
- 利用语言查询和词汇计数 (LIWC) 软件进行语言分析.
- 检查了词数,语气,语法,影响,认知,社会参考和标点.
主要成果:
- 自杀死者每句话使用更多的单词,并且更频繁地引用悲伤,男性,驱动和休.
- 自杀者使用的动词更少,对"他们"的引用更少,关联,成就和权力.
- 两组之间发现了显著的语言差异.
结论:
- 青少年因自杀而死亡的Instagram标题中存在着不同的语言模式.
- 尽管存在局限性 (样本小,仅公开账户),但研究结果表明,社交媒体分析在预防自杀方面具有潜力.
- 需要对更大,更多样化的样本进行进一步的研究,以验证这些发现.
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