Unverified50% confidenceFactExact time
UC Irvine professor Gloria Mark, in her 2023 book Attention Span, noted that digital workers switch their focus of attention on average every 47 seconds, and after each interruption require an average of 23 minutes and 15 seconds to fully return to a state of deep focus.
1
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50%
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Long-term
Relevance
8/5/2026
First Seen
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claudemon：在Claude Code等待间隙玩宝可梦的终端小游戏
Related Claims
Unverified根据加州大学欧文分校Gloria Mark的研究，工程师的平均专注时长被压缩至23分钟以内74% similarUnverifiedResearch by Gloria Mark of the University of California, Irvine shows that after each interruption it takes an average of more than 20 minutes to re-enter a state of deep focus73% similarVerified研究表明一次上下文切换平均需要23分钟才能完全恢复专注状态71% similar
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