年轻人对社交媒体反的敏感性:一个计算账户
Ana da Silva Pinho1, Violeta Céspedes Izquierdo1, Björn Lindström2
1Department of Psychology, University of Amsterdam, Amsterdam, Netherlands.
Science advances
|October 23, 2024
概括
青少年对社交媒体反的敏感度高于成年人,影响他们的情绪和大脑活动. 这凸显了数字素养计划的必要性,以支持年轻人浏览在线社交环境.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 计算社会科学 计算社会科学
背景情况:
- 持续的社会反暴露给成长中的青少年大脑带来了挑战.
- 关于青少年社交媒体反处理的经验证据有限.
研究的目的:
- 调查青少年和成年人之间的社交媒体反处理中的发育差异.
- 识别社会媒体参与和反敏感性的基础计算机制.
- 探索新兴成年人社交媒体反敏感性的神经相关性.
主要方法:
- 在一个大型的Instagram数据集 (N=16,613) 上使用了强化学习模型来分析用户参与.
- 进行了一项实验研究 (N=194) 以评估社会反操纵的情绪变化.
- 采用神经成像技术 (N=96) 检查大脑结构与行为之间的关系.
主要成果:
- 在计算模型中,与成年人相比,青少年对社会反的敏感度更高.
- 青少年的情绪受到"喜欢"减少的影响比成年人的情绪更为负面.
- 社交媒体反灵敏度与新兴成年人皮下-边缘大脑体积相关.
结论:
- 青少年对社交媒体的反非常敏感,影响他们的情绪状态和神经发育.
- 调查结果强调了青少年数字能力干预措施的重要性.
- 了解这些发展差异对于解决社交媒体对年轻人福祉的影响至关重要.
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