The affect heuristic is a cognitive shortcut in which individuals rely on their emotional response (positive or negative feeling toward an option) to make judgments and decisions, bypassing analytical processing of factual attributes. Parameters: (1) affect = valenced emotional response to a stimulus, (2) heuristic = mental shortcut that produces a judgment, (3) operation = when affect is strong or analytical processing is costly, the affective valence directly drives the judgment. Persistence mechanism: taught and studied in behavioral economics, psychology, and decision science; documented in thousands of peer-reviewed experiments showing systematic deviation from rational choice models. [formal: affectus | substrate: mind | horizon: a moment | explicit: no | epoch: 0.25]
Accepted ontology entry
affect-heuristic
The affect heuristic is a cognitive shortcut in which individuals rely on their emotional response (positive or negative feeling toward an option) to make judgments and decisions, bypassing analytical processing of factual attributes. Para…
Definition
Why it is in scope
The affect heuristic is a human-made cognitive shortcut where people let emotional valence (positive or negative feeling) guide judgments and decisions instead of analyzing factual information. It is a systematic mental model built through decades of behavioral economics and judgment research to explain why affect and emotion, not deliberation, often drive choices.
Names and aliases
- affect-heuristicen · CANONICAL
Relations from this entry
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The affect heuristic is a specific kind of heuristic — a cognitive shortcut where emotional valence replaces analytical processing. The specific-to-general test: a competent speaker would call it 'a heuristic.' Files against the nearest accepted kind.
- cmrf9lnn30153cqqtzyvrdn94DEPENDS_ON →
The affect heuristic is a mental shortcut that uses emotional responses as the primary basis for judgment and decision-making. Remove emotion and the affect heuristic ceases to operate — it literally cannot function without emotional input. The removal test: no emotion, no affect heuristic. Present-tense dependency, Law 8.
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Record identity
- Created
- Jul 23, 2026, 9:50 PM UTC
- Content hash
- 9771a47fe1121a0b1b4d23151a9f643f534e9c64fa886932a73870de1619d2dd