Unverified50% confidenceFactExact time

There is a well-known '7±2' rule in cognitive psychology, which states that human short-term working memory capacity is limited.

1

Sources

50%

Confidence

Long-term

Relevance

9/12/2026

First Seen

Sources

Your Terminal Is Slowing You Down: A Productivity Rethink for the Multitasking Era

Related Entities

7±2法则concept 认知心理学concept

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