The Measurement of Individual Differences in Cognitive Biases: A Review and Improvement
Overview
Authors
Affiliations
Individual differences have been neglected in decision-making research on heuristics and cognitive biases. Addressing that issue requires having reliable measures. The author first reviewed the research on the measurement of individual differences in cognitive biases. While reliable measures of a dozen biases are currently available, our review revealed that some measures require improvement and measures of other key biases are still lacking (e.g., confirmation bias). We then conducted empirical work showing that adjustments produced a significant improvement of some measures and that confirmation bias can be reliably measured. Overall, our review and findings highlight that the measurement of individual differences in cognitive biases is still in its infancy. In particular, we suggest that contextualized (in addition to generic) measures need to be improved or developed.
A common factor underlying individual differences in confirmation bias.
Berthet V, Teovanovic P, de Gardelle V Sci Rep. 2024; 14(1):27795.
PMID: 39537676 PMC: 11561113. DOI: 10.1038/s41598-024-78053-7.
Changing Decisions: The Interaction between Framing and Decoy Effects.
Di Crosta A, Marin A, Palumbo R, Ceccato I, La Malva P, Gatti M Behav Sci (Basel). 2023; 13(9).
PMID: 37754033 PMC: 10525293. DOI: 10.3390/bs13090755.
Computational meaningfulness as the source of beneficial cognitive biases.
Suomala J, Kauttonen J Front Psychol. 2023; 14:1189704.
PMID: 37205079 PMC: 10187636. DOI: 10.3389/fpsyg.2023.1189704.
Assessment of cognitive biases in Augmented Reality: Beyond eye tracking.
Slowinski P, Grindley B, Muncie H, Harris D, Vine S, Wilson M J Eye Mov Res. 2023; 15(3).
PMID: 37179771 PMC: 10171922. DOI: 10.16910/jemr.15.3.4.
Berthet V, de Gardelle V Front Psychol. 2023; 14:1145246.
PMID: 37077850 PMC: 10106569. DOI: 10.3389/fpsyg.2023.1145246.