推特声明:人类和自动化机器人的贡献,2010年至2022年
Samuel D Slavin1,2, Adam N Berman1, Andrew L Beam2
1Brigham and Women's Hospital Boston MA USA.
Journal of the American Heart Association
|March 27, 2024
概括
推特上的人类产生的他类药物内容增加了,超过了机器人. 人类和机器人账户都显示出越来越多的负面情绪和怀疑态度,突出了Twitter的情况.
科学领域:
- 心血管健康 心血管健康
- 社交媒体分析 社交媒体分析
- 医学上的错误信息.
背景情况:
- 许多符合条件的患者因害怕副作用和错误信息而拒绝使用他类药物治疗.
- 在像Twitter (现在是X) 这样的社交媒体平台上,他类药物错误信息的流行程度基本上是未知的.
- 社交媒体机器人在传播医学错误信息,特别是关于他类药物的作用需要调查.
研究的目的:
- 检查与他类药物相关的推特帖子 (推特) 量中的时间趋势.
- 区分机器人生成的与人类生成的与他类药物相关的内容.
- 分析随着时间的推移,他类药物怀疑的情绪和普遍性.
主要方法:
- 从2010年到2022年,分析了1,155,735条与他类药物相关的原始推文.
- 使用机器学习分类器来确定每个帐户的机器人概率.
- 采用自然语言处理来分析情绪,以及手动编码来对他类药物的怀疑.
主要成果:
- 人类生成的推特从43.6%增加到79.8%,而机器人生成的推特则从47.8%减少到11.3%.
- 负面情绪在机器人 (27.8%至43.4%) 和人类 (30.9%至38.4%) 推特上升.
- 在人类推特 (26.0%至40.0%) 和机器人推特 (8.0%至19.0%) 中,对静止素怀疑的态度显著增加.
结论:
- 人类现在在Twitter上主导着与他类药物相关的内容创作,超过了机器人.
- 在所有类型的用户中,负面情绪和他类药物怀疑的增加令人担忧.
- 推特提供了一个解决和打击他类药物错误信息的关键平台.
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