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Journal of the Association for Consumer Research

脑力流失:仅仅看到自己的智能手机就会降低可用认知能力

英文原题: Brain Drain: The Mere Presence of One’s Own Smartphone Reduces Available Cognitive Capacity

2017-04-01537 次引用DOI 10.1086/691462

Adrian F. Ward · Kristen Duke · Ayelet Gneezy · Maarten W. Bos

核心结论

两项控制实验发现,手机放在另一个房间时,参与者的工作记忆与流体智力表现最好;手机可见时表现最低。不过后续复现结果并不一致。

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研究设计

two experiment study

title and abstract

研究发现

Two experiments tested whether the location of a participant's own smartphone affected working-memory capacity and fluid intelligence. Performance was highest when phones were in another room and lowest when they were visible on the desk, even when participants reported not consciously attending to them. Later replication results are mixed, so this paper is best treated as influential original evidence rather than a settled conclusion.

原论文记录

证据强度

证据优势

  • 两项控制实验
  • 客观认知任务

局限性

  • 后续复现结果不一致
  • 效应依赖具体设备与任务条件

这项研究不能证明什么

本记录不能证明结论适用于论文所述人群、任务、时间范围与方法之外的情境,也不应被解读为普遍因果结论。

HIE 解读

Influential original experiments on attention costs from smartphone presence.

AI 生成的 HIE 评估 · AI 评估置信度 84

相关主题

  • Cognitive Science
  • Memory
  • Human-AI Interaction

关联论断

原始来源

DOI 10.1086/691462 ↗