Sequential sampling models with variable boundaries and non-normal noise: A comparison of six models
One of the most prominent response-time models in cognitive psychology is the diffusion
model, which assumes that decision-making is based on a continuous evidence …
model, which assumes that decision-making is based on a continuous evidence …
[PDF][PDF] Jumping to conclusion? a lévy flight model of decision making
The diffusion model is one of the most prominent response time models in cognitive
psychology. The model describes evidence accumulation as a stochastic process that runs …
psychology. The model describes evidence accumulation as a stochastic process that runs …
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 …
[PDF][PDF] When accuracy rates and mean response times lead to false conclusions: A simulation study based on the diffusion model
The diffusion model belongs to the class of sequential sampling models. Based on
information about RT distributions from binary tasks, the model allows the separation of …
information about RT distributions from binary tasks, the model allows the separation of …
Modeling evidence accumulation decision processes using integral equations: Urgency-gating and collapsing boundaries.
PL Smith, R Ratcliff - Psychological review, 2022 - psycnet.apa.org
Diffusion models of evidence accumulation have successfully accounted for the distributions
of response times and choice probabilities from many experimental tasks, but recently their …
of response times and choice probabilities from many experimental tasks, but recently their …
Sequential sampling models in cognitive neuroscience: Advantages, applications, and extensions
BU Forstmann, R Ratcliff… - Annual review of …, 2016 - annualreviews.org
Sequential sampling models assume that people make speeded decisions by gradually
accumulating noisy information until a threshold of evidence is reached. In cognitive …
accumulating noisy information until a threshold of evidence is reached. In cognitive …
Diffusion decision model: Current issues and history
There is growing interest in diffusion models to represent the cognitive and neural processes
of speeded decision making. Sequential-sampling models like the diffusion model have a …
of speeded decision making. Sequential-sampling models like the diffusion model have a …
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 …
A martingale analysis of first passage times of time-dependent Wiener diffusion models
Research in psychology and neuroscience has successfully modeled decision making as a
process of noisy evidence accumulation to a decision bound. While there are several …
process of noisy evidence accumulation to a decision bound. While there are several …
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 …