V2EX task-switching

Task-Switching

定义 Definition

任务切换:指在不同任务之间来回转换注意力与工作内容的过程。常见于多任务环境;频繁的任务切换通常会带来“切换成本”,导致效率下降、错误率上升。(也可更广义地指在角色/情境间转换,但最常用的是心理学与工作场景中的含义。)

发音 Pronunciation (IPA)

/tsk swt/

例句 Examples

I avoid task-switching when I need to focus.
当我需要专注时,我会避免任务切换。

Frequent task-switching can increase cognitive load and reduce the quality of your decisions over time.
频繁的任务切换会增加认知负荷,并随着时间推移降低你做决策的质量。

词源 Etymology

task(任务)+ switching(切换)组合而成。switch 源自中古英语,含“转换、调换”之意;在现代心理学与管理学语境中,“task-switching”用来描述注意力在任务之间转换的现象,并强调其带来的时间与精力成本。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Deep Work(Cal Newport)讨论减少分心与任务切换,以维持深度专注的工作状态。
  • The Organized Mind(Daniel J. Levitin)涉及注意力管理与频繁切换带来的认知代价。
  • Thinking, Fast and Slow(Daniel Kahneman)虽不总以该词为核心术语,但讨论注意力与认知资源限制,为理解任务切换成本提供背景。
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