Time-Varying Boundaries for Diffusion Models of Decision Making and Response Time

Time-Varying Boundaries for Diffusion Models of Decision Making and Response Time

Diffusion models are widely-used and successful accounts of the time course of two-choice decision making. Most diffusion models assume constant boundaries, which are the threshold levels of evidence that must be sampled from a stimulus to reach a decision. We summarize theoretical results from stat...

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Bibliographic Details
Main Authors: Shunan eZhang, Michael D. Lee, Joachim eVandekerckhove, Gunter eMaris, Eric-Jan eWagenmakers
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-12-01
Series:Frontiers in Psychology
Subjects:
sequential sampling
accumulator model
collapsing bounds
model equivalence
first-passage time
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2014.01364/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpsyg.2014.01364/full

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