Fitting the Ratcliff diffusion model to experimental data.

@article{Vandekerckhove2007FittingTR,
  title={Fitting the Ratcliff diffusion model to experimental data.},
  author={Joachim Vandekerckhove and Francis Tuerlinckx},
  journal={Psychonomic bulletin & review},
  year={2007},
  volume={14 6},
  pages={1011-26}
}
Many experiments in psychology yield both reaction time and accuracy data. However, no off-the-shelf methods yet exist for the statistical analysis of such data. One particularly successful model has been the diffusion process, but using it is difficult in practice because of numerical, statistical, and software problems. We present a general method for performing diffusion model analyses on experimental data. By implementing design matrices, a wide range of across-condition restrictions can be… CONTINUE READING