Perceptual decision making: Drift-diffusion model is equivalent to a Bayesian model

Behavioural data obtained with perceptual decision making experiments are typically analysed with the drift-diffusion model. This parsimonious model accumulates noisy pieces of evidence towards a decision bound to explain the accuracy and reaction times of subjects. Recently, Bayesian models have be...

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Главные авторы:	Sebastian eBitzer, Hame ePark, Felix eBlankenburg, Stefan J Kiebel
Формат:	Artigo
Язык:	Inglês
Опубликовано:	Frontiers Media S.A. 2014-02-01
Серии:	Frontiers in Human Neuroscience
Предметы:	Reaction Time Drift diffusion model uncertainty Bayesian Models perceptual decision making parameter fitting
Online-ссылка:	http://journal.frontiersin.org/Journal/10.3389/fnhum.2014.00102/full
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