Unverified50% confidenceFactExact time
Cognitive science research indicates that task switching incurs an average attention recovery cost of 15–20 minutes.
1
Sources
50%
Confidence
Long-term
Relevance
9/6/2026
First Seen
Sources
Related Entities
Related Claims
Unverified认知科学研究表明未被记录的想法往往在20-30秒内就会从工作记忆中消退72% similarUnverified神经科学将人类记忆分为感觉记忆（约0.5秒）、工作记忆（约20秒内）和长期记忆三个层级，由海马体负责巩固67% similarVerifiedData from Microsoft Research shows that the average human attention span has dropped from 12 seconds in 2000 to approximately 8 seconds in 2015.65% similarUnverified作者主张每日1-2小时的专注刻意练习优于偶尔的长时间突击，坚持6-8周可显著重建程序性记忆64% similarVerifiedNeuroscience research indicates that a new behavior requires an average of 66 days of conscious repetition to become an automated habit.61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/867097API
curl https://kongchang.com/api/v1/knowledge/claims/867097MCP
get_claim(id=867097)