Modeling regularities in response time and accuracy data with the diffusion model
Diffusion models for simple two-choice decision making have achieved prominence in
psychology and neuroscience. The standard model views decision making as a process in …
psychology and neuroscience. The standard model views decision making as a process in …
Modeling simple decisions and applications using a diffusion model
R Ratcliff, P Smith - 2015 - academic.oup.com
The diffusion model is one of the major sequential-sampling models for two-choice decision-
making and choice response time in psychology. The model conceives of decision-making …
making and choice response time in psychology. The model conceives of decision-making …
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 …
decision making. Most diffusion models assume constant boundaries, which are the …
The diffusion decision model: theory and data for two-choice decision tasks
R Ratcliff, G McKoon - Neural computation, 2008 - ieeexplore.ieee.org
The diffusion decision model allows detailed explanations of behavior in two-choice
discrimination tasks. In this article, the model is reviewed to show how it translates …
discrimination tasks. In this article, the model is reviewed to show how it translates …
Model complexity in diffusion modeling: Benefits of making the model more parsimonious
The diffusion model (Ratcliff,) takes into account the reaction time distributions of both
correct and erroneous responses from binary decision tasks. This high degree of information …
correct and erroneous responses from binary decision tasks. This high degree of information …
The EZ diffusion method: Too EZ?
R Ratcliff - Psychonomic bulletin & review, 2008 - Springer
Abstract The diffusion model (Ratcliff, 1978) for fast two-choice decisions has been
successful in a number of domains. Wagenmakers, van der Maas, and Grasman (2007) …
successful in a number of domains. Wagenmakers, van der Maas, and Grasman (2007) …
Quantifying the benefits of using decision models with response time and accuracy data
Response time and accuracy are fundamental measures of behavioral science, but
discerning participants' underlying abilities can be masked by speed–accuracy trade-offs …
discerning participants' underlying abilities can be masked by speed–accuracy trade-offs …
Diffusion models in experimental psychology
Abstract Stochastic diffusion models (Ratcliff, 1978) can be used to analyze response time
data from binary decision tasks. They provide detailed information about cognitive …
data from binary decision tasks. They provide detailed information about cognitive …
What cognitive processes drive response biases? A diffusion model analysis
FP Leite, R Ratcliff - Judgment and Decision Making, 2011 - cambridge.org
We used a diffusion model to examine the effects of response-bias manipulations on
response time (RT) and accuracy data collected in two experiments involving a two-choice …
response time (RT) and accuracy data collected in two experiments involving a two-choice …
Diffusion versus linear ballistic accumulation: different models but the same conclusions about psychological processes?
Quantitative models for response time and accuracy are increasingly used as tools to draw
conclusions about psychological processes. Here we investigate the extent to which these …
conclusions about psychological processes. Here we investigate the extent to which these …