The diffusion model visualizer: an interactive tool to understand the diffusion model parameters
نویسندگان
چکیده
منابع مشابه
Interpreting the parameters of the diffusion model: an empirical validation.
The diffusion model (Ratcliff, 1978) allows for the statistical separation of different components of a speeded binary decision process (decision threshold, bias, information uptake, and motor response). These components are represented by different parameters of the model. Two experiments were conducted to test the interpretational validity of the parameters. Using a color discrimination task,...
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In the recent years, there is a growing interest to use the Ratcliff Diffusion Model (1978) for diagnostic purposes as the parameters of the model capture interindividual differences in specific cognitive processes. The parameters are estimated using reaction time data from binary classification tasks. For a potential diagnostic application of parameter values sufficient reliability is a necess...
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ژورنال
عنوان ژورنال: Psychological Research
سال: 2018
ISSN: 0340-0727,1430-2772
DOI: 10.1007/s00426-018-1112-6