Algorithm Aversion
Algorithm aversion is a reluctance to use algorithmic advice, sometimes even when it performs better than an available human alternative.
Established ConceptWhat does it mean in everyday language?
People may lose confidence in a computerized recommendation after seeing it make a mistake, while remaining more forgiving of human mistakes.
An example
Hypothetical example: a person abandons a forecasting tool after one visible error and returns to a method that has a worse record across many predictions.
A more precise definition
Algorithm aversion describes reduced willingness to use algorithmic judgment relative to a human alternative. In foundational experiments, observing an algorithm make errors reduced its use despite its superior overall performance.
Key features
- Concerns preference for a decision source
- Can follow observing an algorithm's mistakes
- Requires a meaningful comparison of performance
Where the definition stops
Rejecting a system is not necessarily irrational. Its performance, suitability, transparency, and the costs of its errors may provide good reasons not to use it.
How it relates to synthetic imprinting
Synthetic experiences may influence trust in either direction. This concept helps avoid assuming that realistic or fluent AI output always increases reliance.
Research context
Dietvorst, Simmons, and Massey demonstrated algorithm aversion in forecasting studies. The finding is context-dependent; other experiments show a preference for algorithmic advice.
Related terms
- Algorithm Appreciation Established Concept
- Trust Calibration Established Concept
- Automation Bias Established Concept
Sources and further reading
- Algorithm aversion: People erroneously avoid algorithms after seeing them err. — Berkeley J. Dietvorst, Joseph P. Simmons, Cade Massey (2015). Journal of Experimental Psychology: General.
Cite this definition
APA: SyntheticImprinting.com. (2026). Algorithm Aversion. https://syntheticimprinting.com/terms/algorithm-aversion/
MLA: “Algorithm Aversion.” SyntheticImprinting.com, 2026, https://syntheticimprinting.com/terms/algorithm-aversion/. Accessed September 26, 2026.
Chicago: SyntheticImprinting.com. “Algorithm Aversion.” Last modified 2026-09-24. https://syntheticimprinting.com/terms/algorithm-aversion/.
What the status means
A concept used in academic or professional literature. This label does not mean every claim about it is settled.
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