Effects of alternating set for speed or accuracy on response time, accuracy and confidence in a unidimensional discrimination task
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The model explains both the diminishing returns associated with prolonged viewing and the tradeoff between speed and accuracy in reaction time experiments.
“It explains both the diminishing returns associated with prolonged viewing in our experiment (Fig. S3) (20) and the tradeoff between speed and accuracy in reaction time experiments (13, 39, 40).”
From Representation of Confidence Associated with a Decision by Neurons in the Parietal Cortex (2009) · cites this paper as [40]
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References 26 · Cited by 139
- Authors
- Vickers, D., & Packer, J.
- Affiliations
- The University of Adelaide (AU)
- Venue
- Acta Psychologica
- Publisher
- Elsevier BV
- Published
- 1982-03
- Volume
- 50
- Issue
- 2
- Pages
- 179-197
- ISSN
- 0001-6918 (ISSN-L)
- OpenAlex
- W1970951996
- Cited by
- 139
- References
- 26
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 6 · 2023: 2 · 2022: 7 · 2021: 9 · 2020: 10 · 2019: 10 · 2018: 6 · 2017: 11 · 2016: 7 · 2015: 8 · 2014: 8 · 2013: 4 · 2012: 3
- FWCI
- 1.34
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Acta Psychologica (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Visual perception and processing mechanisms
- Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Keywords
- confidence judgments, metacognition, speed-accuracy trade-off, reaction time (psychology), response accuracy, set size, accumulator model, parallel lines
- MeSH terms
- Adolescent, Adult, Discrimination Learning, Humans, Orientation, Reaction Time, Set, Psychology, Size Perception
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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