lnalborczyk / shiny_DDM

An interactive visualisation of the Wiener drift diffusion model

An interactive visualisation of the Wiener drift diffusion model (in progress)

Description

An interactive visualisation of the Wiener drift diffusion model, as formulated by Ratcliff (1978). Visualisation inspired by the visualisation from Alexandrowicz (2020).

The application is available online at https://barelysignificant.shinyapps.io/shiny_DDM/.

References

Alexandrowicz, R. W. (2020). The diffusion model visualizer: an interactive tool to understand the diffusion model parameters. Psychological Research.

Ratcliff, R. (1978). A theory of memory retrieval. Psychological Review, 85(2):59–108.