Knowledge Gap Hypothesis
Version 1.0.0 · Updated 2026-07-31
CORE DEFINITION
As the amount of information disseminated by mass media increases, individuals of higher socioeconomic status (higher education/wealth) acquire and understand information much faster than those of lower socioeconomic status. Therefore, the more information, the wider the knowledge gap between the two groups, not narrower. -
SCAFFOLDING EFFECT
Reduce cognitive load
The Matthew effect in the Internet age. - The Internet has not flattened the world; instead, it has widened the knowledge gap. Because the wealthy have better 'information filtering ability' and 'background knowledge', they can extract wisdom from the network; while the poor are often trapped by algorithms in entertainment and junk information. To cross class boundaries, the core is not to obtain more information, but to improve the ability to process information.
Anchor fast decisions
Information acquisition and digestion depend on existing 'background knowledge' and 'information filtering ability'. Those with higher socioeconomic status absorb new information faster due to better education and skills, while those with lower status lag behind, causing the gap to widen with the total amount of information (Matthew effect).
MINIMUM ACTION
In progress 0/3Practice this model in one real situation:
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Source support: Explicit
- zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E7%9F%A5%E8%AD%98%E9%B4%BB%E6%BA%9Dverified
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