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MENTAL MODEL · M3354

Anecdotal Fallacy

Anecdotal Fallacy
Learn & MetacognitionHigh supportCognitive Science
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Version 1.0.0 · Updated 2026-07-28

CORE DEFINITION

Anecdotal evidence (or anecdata) is evidence based on descriptions and reports of individual, personal experiences, or observations, collected in a non-systematic manner.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Anecdotal evidence (or anecdata) is evidence based on descriptions and reports of individual, personal experiences, or observations, collected in a non-systematic manner.

anchor

Anchor fast decisions

Using individual stories or personal experiences as evidence for general conclusions. The mechanism is that vivid individual cases are easier to remember than statistics, but the sample is extremely small and may be highly biased.

MINIMUM ACTION

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/Anecdotal_evidenceZH · Explicit
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