Expired50% confidenceFactExact time
The cognitive bias of the "Availability Heuristic" was proposed by Nobel Prize-winning economist Kahneman and Tversky.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Andrew Ng's AI Prompting Guide: Four Key Gaps Between Beginners and Experts
bilibili吴恩达_AndrewNg6/4/2026
Related Claims
UnverifiedResearch by Nobel Prize-winning economist Daniel Kahneman shows that people's perception of concrete value already received is far stronger than vague promises of value that may be obtained in the future.71% similarUnverified行为经济学研究者将因外部稀缺信号触发的决策偏差称为稀缺心态（Scarcity Mindset）68% similarUnverifiedHuman annotators exhibit a cognitive bias toward more information being better when evaluating answers, causing reward models to implicitly link length with quality, which is one of the causes of model verbosity.61% similarUnverified行为经济学家Richard Thaler的研究揭示了现时偏误现象，即人类倾向过度权重当下成本而折现未来收益59% similarUnverifiedSocial psychologist Arie Kruglanski proposed the theory of 'Need for Cognitive Closure'59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/52671API
curl https://kongchang.com/api/v1/knowledge/claims/52671MCP
get_claim(id=52671)