{ "_id": "6acbad20fe5cc25786e922d9", "Package": "DMCfun", "Type": "Package", "Title": "Diffusion Model of Conflict (DMC) in Reaction Time Tasks", "Version": "5.0.0", "Date": "2026-08-03", "Authors@R": "c(\nperson(given = \"Ian G.\", family = \"Mackenzie\", email=\"ian.mackenzie@uni-tuebingen.de\", role = c(\"cre\", \"aut\")),\nperson(given = \"Carolin\", family = \"Dudschig\", email=\"carolin.dudschig@uni-tuebingen.de\", role = c(\"aut\"))\n)", "Description": "DMC model simulation detailed in Ulrich, R., Schroeter,\nH., Leuthold, H., & Birngruber, T. (2015). Automatic and\ncontrolled stimulus processing in conflict tasks: Superimposed\ndiffusion processes and delta functions. Cognitive Psychology,\n78, 148-174. Ulrich et al. (2015)\n. Decision processes within\nchoice reaction-time (CRT) tasks are often modelled using\nevidence accumulation models (EAMs), a variation of which is\nthe Diffusion Decision Model (DDM, for a review, see Ratcliff &\nMcKoon, 2008). Ulrich et al. (2015) introduced a Diffusion\nModel for Conflict tasks (DMC). The DMC model combines common\nfeatures from within standard diffusion models with the\naddition of superimposed controlled and automatic activation.\nThe DMC model is used to explain distributional reaction time\n(and error rate) patterns in common behavioural conflict-like\ntasks (e.g., Flanker task, Simon task). This R-package\nimplements the DMC model and provides functionality to fit the\nmodel to observed data. Further details are provided in the\nfollowing paper: Mackenzie, I.G., & Dudschig, C. (2021).\nDMCfun: An R package for fitting Diffusion Model of Conflict\n(DMC) to reaction time and error rate data. Methods in\nPsychology, 100074. .", "URL": "https://github.com/igmmgi/DMCfun,\nhttps://CRAN.R-project.org/package=DMCfun,\nhttps://www.sciencedirect.com/science/article/pii/S259026012100031X", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "Config/roxygen2/version": "8.0.0", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://igmmgi.r-universe.dev", "Date/Publication": "2026-09-10 10:06:32 UTC", "RemoteUrl": "https://github.com/igmmgi/dmcfun", "RemoteRef": "HEAD", "RemoteSha": "a6008624731d15e163d474a598cb92f04fe069f2", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-11 15:28:11 UTC", "User": "root" }, "Author": "Ian G. Mackenzie [cre, aut],\nCarolin Dudschig [aut]", "Maintainer": "Ian G. 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