Speed accuracy trade-off under response deadlines
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چکیده
منابع مشابه
Speed accuracy trade-off under response deadlines
Perceptual decision making has been successfully modeled as a process of evidence accumulation up to a threshold. In order to maximize the rewards earned for correct responses in tasks with response deadlines, participants should collapse decision thresholds dynamically during each trial so that a decision is reached before the deadline. This strategy ensures on-time responding, though at the c...
متن کاملInvestigating the speed-accuracy trade-off: better use deadlines or response signals?
Deadlines (DLs) and response signals (RSs) are two well-established techniques for investigating speed-accuracy trade-offs (SATs). Methodological differences imply, however, that corresponding data do not necessarily reflect equivalent processes. Specifically, the DL procedure grants knowledge about trial-specific time demands and requires responses before a prespecified period has elapsed. In ...
متن کاملUnifying Speed-Accuracy Trade-Off and Cost-Benefit Trade-Off in Human Reaching Movements
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متن کاملCorrigendum: Unifying Speed-Accuracy Trade-Off and Cost-Benefit Trade-Off in Human Reaching Movements
[This corrects the article on p. 615 in vol. 11, PMID: 29379424.].
متن کاملOn the neural implementation of the speed-accuracy trade-off
Decisions are faster and less accurate when conditions favor speed, and are slower and more accurate when they favor accuracy. This phenomenon is referred to as the speed-accuracy trade-off (SAT). Behavioral studies of the SAT have a long history, and the data from these studies are well characterized within the framework of bounded integration. According to this framework, decision makers accu...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2014
ISSN: 1662-453X
DOI: 10.3389/fnins.2014.00248