The Importance of Falsification in Computational Cognitive Modeling
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Abstract
In the past decade the field of cognitive sciences has seen an exponential growth in the number of computational modeling studies. Previous work has indicated why and how candidate models of cognition should be compared by trading off their ability to predict the observed data as a function of their complexity. However, the importance of falsifying candidate models in light of the observed data has been largely underestimated, leading to important drawbacks and unjustified conclusions. We argue here that the simulation of candidate models is necessary to falsify models and therefore support the specific claims about cognitive function made by the vast majority of model-based studies. We propose practical guidelines for future research that combine model comparison and falsification.
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The study used overlapping categories, withholding feedback on testing trials, and varying task, stimulus type, and stimulus reliability as a strong test of human confidence reports.
“We carried out a strong test of human confidence reports, using overlapping categories [52], withholding feedback on testing trials, and varying experimental components such as task, stimulus type, and stimulus reliability [32].”
From Comparing Bayesian and non-Bayesian accounts of human confidence reports (2018) · cites this paper as [52]
The cited paper’s discussion of task design (Current common practice and associated problems, p. 3) concerns tests of computational models, while its illustrated task uses simulated reinforcement-learning data (Box 3, p. 16). Searches for confidence reports, overlapping categories, withheld feedback, and stimulus reliability found no passage describing the claimed test of human confidence reports. (LLM, conf=0.76)
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“These guidelines combine both relative model comparison criteria and model simulations ( [240_TD$DIFF]see [16,19,20] as examples of studies that include [241_TD$DIFF]all these steps).”
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- Authors
- Palminteri, S., Wyart, V., & Koechlin, E.
- Affiliations
- Inserm (FR)
- Corresponding author
- Palminteri, Stefano
- Wyart, Valentin
- Venue
- Trends in Cognitive Sciences
- Publisher
- Elsevier BV
- Published
- 2017-06
- Volume
- 21
- Issue
- 6
- Pages
- 425-433
- ISSN
- 1364-6613 (ISSN-L)
- OpenAlex
- W2610253745
- Cited by
- 448
- References
- 3
- Citations by year
- 2026: 45 · 2025: 48 · 2024: 54 · 2023: 50 · 2022: 47 · 2021: 49 · 2020: 53 · 2019: 52 · 2018: 37 · 2017: 13
- FWCI
- 4.75
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Trends in Cognitive Sciences (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Agence Nationale de la Recherche (ANR-10-IDEX-0001, ANR-14-CE13-0028, ANR-10-LABX-0087, ANR-16-NEUC-0004)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Cognitive Science and Education Research
- Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
- Social Sciences › Arts and Humanities › History and Philosophy of Science › Philosophy and History of Science
- Keywords
- falsification, computational cognitive modeling, model comparison, model complexity, model simulation, research guidelines
- MeSH terms
- Cognition, Humans, Models, Neurological, Research, Computational Biology, Cognitive Science
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